#311A09#311A09

#311A09 is a very dark, muted orange. Relative luminance 0.014; OKLCH L 24.5% C 0.046 H 55.1°. Best body text is #FFFFFF at 16.38:1 contrast (WCAG AA passes).

Color values

HEX	#311A09
RGB	rgb(49, 26, 9)
HSL	hsl(26, 69%, 11%)
HSV	hsv(26, 82%, 19%)
CMYK	cmyk(0%, 46.9%, 81.6%, 80.8%)
CIE-LAB	lab(12.03, 9.55, 14.43)
CIE-LCH	lch(12.03, 17.30, 56.50°)
OKLab	oklab(24.52% 0.0262 0.0376)
OKLCH	oklch(24.52% 0.046 55.1)
XYZ	xyz(1.6855, 1.4116, 0.4421)
Luminance	0.0141 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#311A09 #092031

analogous

#31090C #311A09 #312E09

triadic

#311A09 #09311A #1A0931

tetradic

#311A09 #0C3109 #092031 #2E0931

square

#311A09 #0C3109 #092031 #2E0931

split-complementary

#311A09 #09312E #090C31

monochromatic

#1A0E05 #1A0E05 #311A09 #653512 #98511C

Accessibility & contrast

On white

16.38

#311A09 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#311A09 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #311A09

16.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##311A09	#FFFFFF	#000000	##FFFFFF
##311A09	1.00	16.38	1.28	16.38
#FFFFFF	16.38	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#211C07

Deuteranopia (green-blind)

#262209

Tritanopia (blue-blind)

#361516

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #311a09;
/* rgb */ color: rgb(49, 26, 9);
/* oklch */ color: oklch(24.5% 0.046 55.1);

Tailwind

colors: {
  custom: {
    50: '#6b564a',
    500: '#311a09',
    950: '#000000',
  },
}

SCSS

$custom: #311a09;
$custom-light: #6b564a;
$custom-dark: #000000;

JSON

{
  "hex": "#311a09",
  "rgb": {
    "r": 49,
    "g": 26,
    "b": 9
  },
  "hsl": {
    "h": 25.5,
    "s": 68.966,
    "l": 11.373
  },
  "oklch": {
    "l": 0.24522,
    "c": 0.04581,
    "h": 55.1
  },
  "luminance": 0.01411
}

Semantic roles & 50–950 ramp

primary

#311A09

secondary

#27506F

accent

#A1EC3C

background

#F6F5F4

surface

#EBE9E7

border

#C6C5C3

text

#070301

muted

#7A7877

Preview Lab

Preview with #311A09

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

Preview Lab → · Contrast checker → · Palette generator →