#311708#311708

#311708 is a very dark, muted orange. Relative luminance 0.013; OKLCH L 23.8% C 0.049 H 49.0°. Best body text is #FFFFFF at 16.71:1 contrast (WCAG AA passes).

Color values

HEX	#311708
RGB	rgb(49, 23, 8)
HSL	hsl(22, 72%, 11%)
HSV	hsv(22, 84%, 19%)
CMYK	cmyk(0%, 53.1%, 83.7%, 80.8%)
CIE-LAB	lab(11.16, 11.53, 13.63)
CIE-LCH	lch(11.16, 17.85, 49.77°)
OKLab	oklab(23.84% 0.032 0.0368)
OKLCH	oklch(23.84% 0.049 49)
XYZ	xyz(1.6170, 1.2835, 0.3923)
Luminance	0.0128 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#311708 #082231

analogous

#31080D #311708 #312B08

triadic

#311708 #083117 #170831

tetradic

#311708 #0D3108 #082231 #2B0831

square

#311708 #0D3108 #082231 #2B0831

split-complementary

#311708 #08312B #080D31

monochromatic

#1A0C04 #1A0C04 #311708 #663011 #9A4819

Accessibility & contrast

On white

16.71

#311708 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.26

#311708 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #311708

16.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##311708	#FFFFFF	#000000	##FFFFFF
##311708	1.00	16.71	1.26	16.71
#FFFFFF	16.71	1.00	21.00	1.00
#000000	1.26	21.00	1.00	21.00
##FFFFFF	16.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E1A07

Deuteranopia (green-blind)

#252008

Tritanopia (blue-blind)

#361214

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #311708;
/* rgb */ color: rgb(49, 23, 8);
/* oklch */ color: oklch(23.8% 0.049 49.0);

Tailwind

colors: {
  custom: {
    50: '#6b544a',
    500: '#311708',
    950: '#000000',
  },
}

SCSS

$custom: #311708;
$custom-light: #6b544a;
$custom-dark: #000000;

JSON

{
  "hex": "#311708",
  "rgb": {
    "r": 49,
    "g": 23,
    "b": 8
  },
  "hsl": {
    "h": 21.951,
    "s": 71.93,
    "l": 11.176
  },
  "oklch": {
    "l": 0.23843,
    "c": 0.04872,
    "h": 49
  },
  "luminance": 0.01283
}

Semantic roles & 50–950 ramp

primary

#311708

secondary

#255470

accent

#ACEF39

background

#F6F4F4

surface

#EBE7E7

border

#C6C3C3

text

#070201

muted

#7A7877

Preview Lab

Preview with #311708

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

Preview Lab → · Contrast checker → · Palette generator →