#311606#311606

#311606 is a very dark, muted orange. Relative luminance 0.012; OKLCH L 23.6% C 0.051 H 49.6°. Best body text is #FFFFFF at 16.83:1 contrast (WCAG AA passes).

Color values

HEX	#311606
RGB	rgb(49, 22, 6)
HSL	hsl(22, 78%, 11%)
HSV	hsv(22, 88%, 19%)
CMYK	cmyk(0%, 55.1%, 87.8%, 80.8%)
CIE-LAB	lab(10.85, 12.05, 14.01)
CIE-LCH	lch(10.85, 18.48, 49.31°)
OKLab	oklab(23.6% 0.033 0.0388)
OKLCH	oklch(23.6% 0.051 49.6)
XYZ	xyz(1.5865, 1.2401, 0.3281)
Luminance	0.0124 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#311606 #062131

analogous

#31060B #311606 #312B06

triadic

#311606 #063116 #160631

tetradic

#311606 #0B3106 #062131 #2B0631

square

#311606 #0B3106 #062131 #2B0631

split-complementary

#311606 #06312B #060B31

monochromatic

#1B0C03 #1B0C03 #311606 #682E0D #9E4713

Accessibility & contrast

On white

16.83

#311606 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#311606 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #311606

16.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##311606	#FFFFFF	#000000	##FFFFFF
##311606	1.00	16.83	1.25	16.83
#FFFFFF	16.83	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E1905

Deuteranopia (green-blind)

#242006

Tritanopia (blue-blind)

#371012

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #311606;
/* rgb */ color: rgb(49, 22, 6);
/* oklch */ color: oklch(23.6% 0.051 49.6);

Tailwind

colors: {
  custom: {
    50: '#6b5349',
    500: '#311606',
    950: '#000000',
  },
}

SCSS

$custom: #311606;
$custom-light: #6b5349;
$custom-dark: #000000;

JSON

{
  "hex": "#311606",
  "rgb": {
    "r": 49,
    "g": 22,
    "b": 6
  },
  "hsl": {
    "h": 22.326,
    "s": 78.182,
    "l": 10.784
  },
  "oklch": {
    "l": 0.23595,
    "c": 0.05095,
    "h": 49.6
  },
  "luminance": 0.0124
}

Semantic roles & 50–950 ramp

primary

#311606

secondary

#215472

accent

#ADF533

background

#F6F4F4

surface

#ECE7E6

border

#C7C3C2

text

#070200

muted

#7A7877

Preview Lab

Preview with #311606

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

Preview Lab → · Contrast checker → · Palette generator →