#421F07#421F07

#421F07 is a dark, moderate orange. Relative luminance 0.022; OKLCH L 28.4% C 0.064 H 51.3°. Best body text is #FFFFFF at 14.68:1 contrast (WCAG AA passes).

Color values

HEX	#421F07
RGB	rgb(66, 31, 7)
HSL	hsl(24, 81%, 14%)
HSV	hsv(24, 89%, 26%)
CMYK	cmyk(0%, 53%, 89.4%, 74.1%)
CIE-LAB	lab(16.27, 14.85, 21.33)
CIE-LCH	lch(16.27, 25.99, 55.15°)
OKLab	oklab(28.38% 0.0401 0.0501)
OKLCH	oklch(28.38% 0.064 51.3)
XYZ	xyz(2.7754, 2.1539, 0.4706)
Luminance	0.0215 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#421F07 #072A42

analogous

#42070C #421F07 #423D07

triadic

#421F07 #07421F #1F0742

tetradic

#421F07 #0C4207 #072A42 #3D0742

square

#421F07 #0C4207 #072A42 #3D0742

split-complementary

#421F07 #07423D #070C42

monochromatic

#1C0D03 #1C0D03 #421F07 #79390D #B15313

Accessibility & contrast

On white

14.68

#421F07 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#421F07 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #421F07

14.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##421F07	#FFFFFF	#000000	##FFFFFF
##421F07	1.00	14.68	1.43	14.68
#FFFFFF	14.68	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#292404

Deuteranopia (green-blind)

#322B07

Tritanopia (blue-blind)

#49171A

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #421f07;
/* rgb */ color: rgb(66, 31, 7);
/* oklch */ color: oklch(28.4% 0.064 51.3);

Tailwind

colors: {
  custom: {
    50: '#7a5b4a',
    500: '#421f07',
    950: '#000000',
  },
}

SCSS

$custom: #421f07;
$custom-light: #7a5b4a;
$custom-dark: #000000;

JSON

{
  "hex": "#421f07",
  "rgb": {
    "r": 66,
    "g": 31,
    "b": 7
  },
  "hsl": {
    "h": 24.407,
    "s": 80.822,
    "l": 14.314
  },
  "oklch": {
    "l": 0.28375,
    "c": 0.06412,
    "h": 51.3
  },
  "luminance": 0.02154
}

Semantic roles & 50–950 ramp

primary

#421F07

secondary

#245B81

accent

#A6F731

background

#F7F5F4

surface

#EEE9E7

border

#C9C5C3

text

#0A0401

muted

#7C7977

Preview Lab

Preview with #421F07

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →