#431F11#431F11

#431F11 is a dark, moderate orange. Relative luminance 0.022; OKLCH L 28.7% C 0.060 H 41.4°. Best body text is #FFFFFF at 14.56:1 contrast (WCAG AA passes).

Color values

HEX	#431F11
RGB	rgb(67, 31, 17)
HSL	hsl(17, 60%, 16%)
HSV	hsv(17, 75%, 26%)
CMYK	cmyk(0%, 53.7%, 74.6%, 73.7%)
CIE-LAB	lab(16.57, 15.95, 17.07)
CIE-LCH	lch(16.57, 23.36, 46.94°)
OKLab	oklab(28.68% 0.0453 0.04)
OKLCH	oklch(28.68% 0.06 41.4)
XYZ	xyz(2.9062, 2.2141, 0.8045)
Luminance	0.0221 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#431F11 #113543

analogous

#43111C #431F11 #433811

triadic

#431F11 #11431F #1F1143

tetradic

#431F11 #1C4311 #113543 #381143

square

#431F11 #1C4311 #113543 #381143

split-complementary

#431F11 #114338 #111C43

monochromatic

#180B06 #180B06 #431F11 #74361D #A54C2A

Accessibility & contrast

On white

14.56

#431F11 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#431F11 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #431F11

14.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##431F11	#FFFFFF	#000000	##FFFFFF
##431F11	1.00	14.56	1.44	14.56
#FFFFFF	14.56	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#292410

Deuteranopia (green-blind)

#312C10

Tritanopia (blue-blind)

#4A181C

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #431f11;
/* rgb */ color: rgb(67, 31, 17);
/* oklch */ color: oklch(28.7% 0.060 41.4);

Tailwind

colors: {
  custom: {
    50: '#7b5b4f',
    500: '#431f11',
    950: '#000000',
  },
}

SCSS

$custom: #431f11;
$custom-light: #7b5b4f;
$custom-dark: #000000;

JSON

{
  "hex": "#431f11",
  "rgb": {
    "r": 67,
    "g": 31,
    "b": 17
  },
  "hsl": {
    "h": 16.8,
    "s": 59.524,
    "l": 16.471
  },
  "oklch": {
    "l": 0.28679,
    "c": 0.06042,
    "h": 41.4
  },
  "luminance": 0.02214
}

Semantic roles & 50–950 ramp

primary

#431F11

secondary

#33687D

accent

#B7E345

background

#F7F5F4

surface

#EEE9E7

border

#C9C5C3

text

#0A0402

muted

#7C7978

Preview Lab

Preview with #431F11

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

Preview Lab → · Contrast checker → · Palette generator →