#311802#311802

#311802 is a very dark, muted orange. Relative luminance 0.013; OKLCH L 24.0% C 0.053 H 59.6°. Best body text is #FFFFFF at 16.64:1 contrast (WCAG AA passes).

Color values

HEX	#311802
RGB	rgb(49, 24, 2)
HSL	hsl(28, 92%, 10%)
HSV	hsv(28, 96%, 19%)
CMYK	cmyk(0%, 51%, 95.9%, 80.8%)
CIE-LAB	lab(11.35, 10.37, 16.34)
CIE-LCH	lch(11.35, 19.35, 57.60°)
OKLab	oklab(23.96% 0.0268 0.0456)
OKLCH	oklch(23.96% 0.053 59.6)
XYZ	xyz(1.6044, 1.3108, 0.2259)
Luminance	0.0131 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#311802 #021B31

analogous

#310204 #311802 #312F02

triadic

#311802 #023118 #180231

tetradic

#311802 #043102 #021B31 #2F0231

square

#311802 #043102 #021B31 #2F0231

split-complementary

#311802 #02312F #020431

monochromatic

#1D0E01 #1D0E01 #311802 #6C3504 #A75207

Accessibility & contrast

On white

16.64

#311802 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.26

#311802 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #311802

16.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##311802	#FFFFFF	#000000	##FFFFFF
##311802	1.00	16.64	1.26	16.64
#FFFFFF	16.64	1.00	21.00	1.00
#000000	1.26	21.00	1.00	21.00
##FFFFFF	16.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#201B00

Deuteranopia (green-blind)

#262002

Tritanopia (blue-blind)

#371213

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #311802;
/* rgb */ color: rgb(49, 24, 2);
/* oklch */ color: oklch(24.0% 0.053 59.6);

Tailwind

colors: {
  custom: {
    50: '#6b5547',
    500: '#311802',
    950: '#000000',
  },
}

SCSS

$custom: #311802;
$custom-light: #6b5547;
$custom-dark: #000000;

JSON

{
  "hex": "#311802",
  "rgb": {
    "r": 49,
    "g": 24,
    "b": 2
  },
  "hsl": {
    "h": 28.085,
    "s": 92.157,
    "l": 10
  },
  "oklch": {
    "l": 0.23961,
    "c": 0.05291,
    "h": 59.6
  },
  "luminance": 0.01311
}

Semantic roles & 50–950 ramp

primary

#311802

secondary

#194A75

accent

#9BFF29

background

#F6F4F4

surface

#ECE7E6

border

#C7C3C2

text

#070300

muted

#7A7877

Preview Lab

Preview with #311802

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

Preview Lab → · Contrast checker → · Palette generator →