#ff7f03

Color #ff7f03

A vivid, highly saturated medium orange.

Closest named color Dark Orange #ff8c00 · ΔE 7.31 Nearest Tailwind class orange-400 #ff8904 · ΔE 3.2

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

Conversions

HEX

#ff7f03

RGB

rgb(255, 127, 3)

HSL

hsl(29.5, 100%, 50.6%)

HSV / HSB

hsv(29.5, 98.8%, 100%)

CMYK

cmyk(0%, 50.2%, 98.8%, 0%)

LAB

lab(66.86, 43.34, 73.47)

LCH

lch(66.86, 85.3, 59.46)

OKLCH

oklch(73%, 0.1861, 52.42)

HWB

hwb(29.5, 1.2%, 0%)

Harmony colors

Complementary

#0383ff

Analogous

#ff0305

#ff7f03

#fffd03

Triadic

#ff7f03

#03ff7f

#7f03ff

Split-complementary

#ff7f03

#03fffd

#0305ff

Tetradic

#ff7f03

#83ff03

#0383ff

#7f03ff

Square

#ff7f03

#05ff03

#0383ff

#fd03ff

Shades

Color #ff7f03 mixed toward black.

#d76a00

#ac5500

#813f00

#562a00

#2b1500

Tints

Color #ff7f03 mixed toward white.

#ff942d

#ffaa57

#ffbf81

#ffd4ab

#ffead5

Tones

Color #ff7f03 mixed toward gray.

#ea7f18

#d5802d

#c08042

#ab8057

#96816c

Accessibility

Aa White text on this color

2.53:1

Aa Black text on this color

8.29:1

Black text reads better on this background (8.29:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#d4d340 · ΔE 36.7

Deuteranopia

#dae248 · ΔE 40.1

Tritanopia

#fb565a · ΔE 24.5

Achromatopsia

#a3a3a3 · ΔE 29.2

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

Code

CSS

background-color: #ff7f03;

Tailwind (arbitrary value)

bg-[#ff7f03]

Related colors

Peru #cd853f

Linen #faf0e6

Peach Puff #ffdab9

Sandy Brown #f4a460

Bisque #ffe4c4

Dark Orange #ff8c00

Frequently asked questions

#ff7f03 (#ff7f03) is rgb(255, 127, 3) in RGB.

No, #ff7f03 is not web-safe. The nearest web-safe colors are among its tones and shades below.

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 #ff7f03, or check how it holds up for accessibility.

Generate a palette → Check contrast