#1e1f35

Color #1e1f35

A muted very dark blue.

Closest named color Charcoal #36454f · ΔE 19.51 Nearest Tailwind class slate-900 #0f172b · ΔE 4.2

Open in Palette generator Color wheel Color mixer Contrast checker Blindness simulator Gradient

Conversions

HEX

#1e1f35

RGB

rgb(30, 31, 53)

HSL

hsl(237.4, 27.7%, 16.3%)

HSV / HSB

hsv(237.4, 43.4%, 20.8%)

CMYK

cmyk(43.4%, 41.5%, 0%, 79.2%)

LAB

lab(12.69, 6.26, -14.56)

LCH

lch(12.69, 15.85, 293.27)

OKLCH

oklch(25%, 0.0415, 280.98)

HWB

hwb(237.4, 11.8%, 79.2%)

Harmony colors

Complementary

#35341e

Analogous

#1e2b35

#1e1f35

#291e35

Triadic

#1e1f35

#351e1f

#1f351e

Split-complementary

#1e1f35

#35291e

#2b351e

Tetradic

#1e1f35

#341e35

#35341e

#1f351e

Square

#1e1f35

#351e2b

#35341e

#1e3529

Shades

Color #1e1f35 mixed toward black.

#191a2c

#141523

#0f101b

#0a0a12

#050509

Tints

Color #1e1f35 mixed toward white.

#383a63

#515490

#7779b2

#a4a6cc

#d2d2e5

Tones

Color #1e1f35 mixed toward gray.

#202133

#222331

#24242f

#26262d

#28282b

Accessibility

Aa White text on this color

16.12:1

Aa Black text on this color

1.3:1

White text reads better on this background (16.12:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#1e1e31 · ΔE 1.4

Deuteranopia

#1e1e30 · ΔE 1.8

Tritanopia

#1e2d2c · ΔE 17.5

Achromatopsia

#212121 · ΔE 12.5

Left half is the original, right half is the simulated appearance. See all 8 vision types →

Code

CSS

background-color: #1e1f35;

Tailwind (arbitrary value)

bg-[#1e1f35]

Related colors

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Medium Blue #0000cd

Frequently asked questions

#1e1f35 (#1e1f35) is rgb(30, 31, 53) in RGB.

No, #1e1f35 is not one of the 216 web-safe colors — for that, every RGB channel would have to be a multiple of 51.

Related tools

Colors

HEX to RGB Converter

Convert any HEX color code to its RGB and HSL equivalents, live, with copy-to-clipboard values.

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Contrast Checker

Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.

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Palette Generator

Generate complementary, analogous, triadic, split-complementary, tetradic, square, and monochromatic palettes from any base color.

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Build something with this color

Generate a full palette from #1e1f35, or check how it holds up for accessibility.

Generate a palette → Check contrast