#311F06#311F06

#311F06 is a dark, muted orange. Relative luminance 0.016; OKLCH L 25.7% C 0.047 H 72.0°. Best body text is #FFFFFF at 15.80:1 contrast (WCAG AA passes).

Color values

HEX	#311F06
RGB	rgb(49, 31, 6)
HSL	hsl(35, 78%, 11%)
HSV	hsv(35, 88%, 19%)
CMYK	cmyk(0%, 36.7%, 87.8%, 80.8%)
CIE-LAB	lab(13.51, 5.82, 17.63)
CIE-LCH	lch(13.51, 18.57, 71.72°)
OKLab	oklab(25.65% 0.0145 0.0446)
OKLCH	oklch(25.65% 0.047 72)
XYZ	xyz(1.7896, 1.6462, 0.3958)
Luminance	0.0165 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#311F06 #061831

analogous

#310906 #311F06 #2D3106

triadic

#311F06 #06311F #1F0631

tetradic

#311F06 #063109 #061831 #31062D

square

#311F06 #063109 #061831 #31062D

split-complementary

#311F06 #062D31 #090631

monochromatic

#1B1103 #1B1103 #311F06 #68410D #9E6413

Accessibility & contrast

On white

15.80

#311F06 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#311F06 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #311F06

15.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##311F06	#FFFFFF	#000000	##FFFFFF
##311F06	1.00	15.80	1.33	15.80
#FFFFFF	15.80	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#252004

Deuteranopia (green-blind)

#292407

Tritanopia (blue-blind)

#361A1A

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #311f06;
/* rgb */ color: rgb(49, 31, 6);
/* oklch */ color: oklch(25.7% 0.047 72.0);

Tailwind

colors: {
  custom: {
    50: '#6b5a49',
    500: '#311f06',
    950: '#000000',
  },
}

SCSS

$custom: #311f06;
$custom-light: #6b5a49;
$custom-dark: #000000;

JSON

{
  "hex": "#311f06",
  "rgb": {
    "r": 49,
    "g": 31,
    "b": 6
  },
  "hsl": {
    "h": 34.884,
    "s": 78.182,
    "l": 10.784
  },
  "oklch": {
    "l": 0.25653,
    "c": 0.0469,
    "h": 72
  },
  "luminance": 0.01646
}

Semantic roles & 50–950 ramp

primary

#311F06

secondary

#214372

accent

#84F533

background

#F6F5F4

surface

#EBE9E7

border

#C6C5C3

text

#070301

muted

#7A7877

Preview Lab

Preview with #311F06

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

Preview Lab → · Contrast checker → · Palette generator →