#431D09#431D09

#431D09 is a dark, moderate orange. Relative luminance 0.021; OKLCH L 28.2% C 0.066 H 45.9°. Best body text is #FFFFFF at 14.81:1 contrast (WCAG AA passes).

Color values

HEX	#431D09
RGB	rgb(67, 29, 9)
HSL	hsl(21, 76%, 15%)
HSV	hsv(21, 87%, 26%)
CMYK	cmyk(0%, 56.7%, 86.6%, 73.7%)
CIE-LAB	lab(15.96, 16.72, 20.16)
CIE-LCH	lch(15.96, 26.19, 50.34°)
OKLab	oklab(28.18% 0.046 0.0474)
OKLCH	oklch(28.18% 0.066 45.9)
XYZ	xyz(2.8037, 2.0921, 0.5146)
Luminance	0.0209 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#431D09 #092F43

analogous

#430912 #431D09 #433A09

triadic

#431D09 #09431D #1D0943

tetradic

#431D09 #124309 #092F43 #3A0943

square

#431D09 #124309 #092F43 #3A0943

split-complementary

#431D09 #09433A #091243

monochromatic

#1B0C04 #1B0C04 #431D09 #793410 #AF4C17

Accessibility & contrast

On white

14.81

#431D09 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#431D09 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #431D09

14.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##431D09	#FFFFFF	#000000	##FFFFFF
##431D09	1.00	14.81	1.42	14.81
#FFFFFF	14.81	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#282207

Deuteranopia (green-blind)

#312B08

Tritanopia (blue-blind)

#4A1519

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #431d09;
/* rgb */ color: rgb(67, 29, 9);
/* oklch */ color: oklch(28.2% 0.066 45.9);

Tailwind

colors: {
  custom: {
    50: '#7b5a4b',
    500: '#431d09',
    950: '#000000',
  },
}

SCSS

$custom: #431d09;
$custom-light: #7b5a4b;
$custom-dark: #000000;

JSON

{
  "hex": "#431d09",
  "rgb": {
    "r": 67,
    "g": 29,
    "b": 9
  },
  "hsl": {
    "h": 20.69,
    "s": 76.316,
    "l": 14.902
  },
  "oklch": {
    "l": 0.2818,
    "c": 0.06607,
    "h": 45.9
  },
  "luminance": 0.02092
}

Semantic roles & 50–950 ramp

primary

#431D09

secondary

#276281

accent

#B1F335

background

#F7F5F4

surface

#EEE9E7

border

#C9C5C3

text

#0A0301

muted

#7C7877

Preview Lab

Preview with #431D09

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

Preview Lab → · Contrast checker → · Palette generator →