#311308#311308

#311308 is a very dark, muted orange. Relative luminance 0.011; OKLCH L 23.0% C 0.053 H 40.4°. Best body text is #FFFFFF at 17.11:1 contrast (WCAG AA passes).

Color values

HEX	#311308
RGB	rgb(49, 19, 8)
HSL	hsl(16, 72%, 11%)
HSV	hsv(16, 84%, 19%)
CMYK	cmyk(0%, 61.2%, 83.7%, 80.8%)
CIE-LAB	lab(10.08, 14.20, 12.12)
CIE-LCH	lch(10.08, 18.67, 40.47°)
OKLab	oklab(23.02% 0.0401 0.0341)
OKLCH	oklch(23.02% 0.053 40.4)
XYZ	xyz(1.5435, 1.1364, 0.3678)
Luminance	0.0114 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#311308 #082631

analogous

#310811 #311308 #312708

triadic

#311308 #083113 #130831

tetradic

#311308 #113108 #082631 #270831

square

#311308 #113108 #082631 #270831

split-complementary

#311308 #083127 #081131

monochromatic

#1A0A04 #1A0A04 #311308 #662711 #9A3C19

Accessibility & contrast

On white

17.11

#311308 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#311308 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #311308

17.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##311308	#FFFFFF	#000000	##FFFFFF
##311308	1.00	17.11	1.23	17.11
#FFFFFF	17.11	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B1807

Deuteranopia (green-blind)

#221E07

Tritanopia (blue-blind)

#370D10

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #311308;
/* rgb */ color: rgb(49, 19, 8);
/* oklch */ color: oklch(23.0% 0.053 40.4);

Tailwind

colors: {
  custom: {
    50: '#6c514a',
    500: '#311308',
    950: '#000000',
  },
}

SCSS

$custom: #311308;
$custom-light: #6c514a;
$custom-dark: #000000;

JSON

{
  "hex": "#311308",
  "rgb": {
    "r": 49,
    "g": 19,
    "b": 8
  },
  "hsl": {
    "h": 16.098,
    "s": 71.93,
    "l": 11.176
  },
  "oklch": {
    "l": 0.23017,
    "c": 0.05268,
    "h": 40.4
  },
  "luminance": 0.01136
}

Semantic roles & 50–950 ramp

primary

#311308

secondary

#255C70

accent

#BEEF39

background

#F6F4F4

surface

#ECE7E7

border

#C7C3C3

text

#070201

muted

#7A7877

Preview Lab

Preview with #311308

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

Preview Lab → · Contrast checker → · Palette generator →