#331F07#331F07

#331F07 is a dark, muted orange. Relative luminance 0.017; OKLCH L 26.0% C 0.048 H 67.8°. Best body text is #FFFFFF at 15.67:1 contrast (WCAG AA passes).

Color values

HEX	#331F07
RGB	rgb(51, 31, 7)
HSL	hsl(33, 76%, 11%)
HSV	hsv(33, 86%, 20%)
CMYK	cmyk(0%, 39.2%, 86.3%, 80%)
CIE-LAB	lab(13.82, 7.00, 17.69)
CIE-LCH	lch(13.82, 19.03, 68.41°)
OKLab	oklab(25.97% 0.018 0.0442)
OKLCH	oklch(25.97% 0.048 67.8)
XYZ	xyz(1.8937, 1.6993, 0.4292)
Luminance	0.0170 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#331F07 #071B33

analogous

#330907 #331F07 #313307

triadic

#331F07 #07331F #1F0733

tetradic

#331F07 #073309 #071B33 #330731

square

#331F07 #073309 #071B33 #330731

split-complementary

#331F07 #073133 #090733

monochromatic

#1B1004 #1B1004 #331F07 #69400E #9F6016

Accessibility & contrast

On white

15.67

#331F07 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#331F07 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #331F07

15.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##331F07	#FFFFFF	#000000	##FFFFFF
##331F07	1.00	15.67	1.34	15.67
#FFFFFF	15.67	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#262005

Deuteranopia (green-blind)

#2A2507

Tritanopia (blue-blind)

#381A1A

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #331f07;
/* rgb */ color: rgb(51, 31, 7);
/* oklch */ color: oklch(26.0% 0.048 67.8);

Tailwind

colors: {
  custom: {
    50: '#6d5a4a',
    500: '#331f07',
    950: '#000000',
  },
}

SCSS

$custom: #331f07;
$custom-light: #6d5a4a;
$custom-dark: #000000;

JSON

{
  "hex": "#331f07",
  "rgb": {
    "r": 51,
    "g": 31,
    "b": 7
  },
  "hsl": {
    "h": 32.727,
    "s": 75.862,
    "l": 11.373
  },
  "oklch": {
    "l": 0.25967,
    "c": 0.04771,
    "h": 67.8
  },
  "luminance": 0.01699
}

Semantic roles & 50–950 ramp

primary

#331F07

secondary

#234773

accent

#8BF235

background

#F6F5F4

surface

#ECE9E7

border

#C7C5C3

text

#070301

muted

#7A7877

Preview Lab

Preview with #331F07

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

Preview Lab → · Contrast checker → · Palette generator →