#311E09#311E09

#311E09 is a dark, muted orange. Relative luminance 0.016; OKLCH L 25.5% C 0.044 H 66.1°. Best body text is #FFFFFF at 15.91:1 contrast (WCAG AA passes).

Color values

HEX	#311E09
RGB	rgb(49, 30, 9)
HSL	hsl(32, 69%, 11%)
HSV	hsv(32, 82%, 19%)
CMYK	cmyk(0%, 38.8%, 81.6%, 80.8%)
CIE-LAB	lab(13.24, 6.76, 16.05)
CIE-LCH	lch(13.24, 17.41, 67.17°)
OKLab	oklab(25.46% 0.0179 0.0404)
OKLCH	oklch(25.46% 0.044 66.1)
XYZ	xyz(1.7803, 1.6014, 0.4737)
Luminance	0.0160 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#311E09 #091C31

analogous

#310A09 #311E09 #303109

triadic

#311E09 #09311E #1E0931

tetradic

#311E09 #09310A #091C31 #310930

square

#311E09 #09310A #091C31 #310930

split-complementary

#311E09 #093031 #0A0931

monochromatic

#1A1005 #1A1005 #311E09 #653E12 #985D1C

Accessibility & contrast

On white

15.91

#311E09 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#311E09 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #311E09

15.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##311E09	#FFFFFF	#000000	##FFFFFF
##311E09	1.00	15.91	1.32	15.91
#FFFFFF	15.91	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#241F07

Deuteranopia (green-blind)

#292409

Tritanopia (blue-blind)

#361A19

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #311e09;
/* rgb */ color: rgb(49, 30, 9);
/* oklch */ color: oklch(25.5% 0.044 66.1);

Tailwind

colors: {
  custom: {
    50: '#6b594b',
    500: '#311e09',
    950: '#000000',
  },
}

SCSS

$custom: #311e09;
$custom-light: #6b594b;
$custom-dark: #000000;

JSON

{
  "hex": "#311e09",
  "rgb": {
    "r": 49,
    "g": 30,
    "b": 9
  },
  "hsl": {
    "h": 31.5,
    "s": 68.966,
    "l": 11.373
  },
  "oklch": {
    "l": 0.25455,
    "c": 0.04421,
    "h": 66.1
  },
  "luminance": 0.01601
}

Semantic roles & 50–950 ramp

primary

#311E09

secondary

#27496F

accent

#90EC3C

background

#F6F5F4

surface

#EBE9E7

border

#C6C5C3

text

#070301

muted

#7A7877

Preview Lab

Preview with #311E09

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

Preview Lab → · Contrast checker → · Palette generator →