#21170f

Color #21170f

A muted very dark orange.

Closest named color Black #000000 · ΔE 11.59 Nearest Tailwind class taupe-900 #1d1816 · ΔE 4

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

Conversions

HEX

#21170f

RGB

rgb(33, 23, 15)

HSL

hsl(26.7, 37.5%, 9.4%)

HSV / HSB

hsv(26.7, 54.5%, 12.9%)

CMYK

cmyk(0%, 30.3%, 54.5%, 87.1%)

LAB

lab(8.74, 3.62, 6.7)

LCH

lch(8.74, 7.62, 61.62)

OKLCH

oklch(21.5%, 0.022, 59.93)

HWB

hwb(26.7, 5.9%, 87.1%)

Harmony colors

Complementary

#0f1921

Analogous

#210f10

#21170f

#21200f

Triadic

#21170f

#0f2117

#170f21

Split-complementary

#21170f

#0f2120

#0f1021

Tetradic

#21170f

#19210f

#0f1921

#170f21

Square

#21170f

#10210f

#0f1921

#200f21

Shades

Color #21170f mixed toward black.

#1b130c

#160f0a

#100b07

#0b0805

#050402

Tints

Color #21170f mixed toward white.

#563c27

#8b613f

#b78760

#cfaf95

#e7d7ca

Tones

Color #21170f mixed toward gray.

#1f1710

#1e1712

#1c1713

#1b1815

#191816

Accessibility

Aa White text on this color

17.59:1

Aa Black text on this color

1.19:1

White text reads better on this background (17.59:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#1d1d11 · ΔE 8.7

Deuteranopia

#1e1e12 · ΔE 8.8

Tritanopia

#211313 · ΔE 5.9

Achromatopsia

#191919 · ΔE 7.2

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

Code

CSS

background-color: #21170f;

Tailwind (arbitrary value)

bg-[#21170f]

Related colors

Sandy Brown #f4a460

Peach Puff #ffdab9

Chocolate #d2691e

Saddle Brown #8b4513

Seashell #fff5ee

Peru #cd853f

Frequently asked questions

#21170f (#21170f) is rgb(33, 23, 15) in RGB.

No, #21170f 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.

Try it → Accessibility

Contrast Checker

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

Try it → Generators

Palette Generator

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

Try it →

Build something with this color

Generate a full palette from #21170f, or check how it holds up for accessibility.

Generate a palette → Check contrast