#331407#331407

#331407 is a very dark, muted orange. Relative luminance 0.012; OKLCH L 23.6% C 0.055 H 42.6°. Best body text is #FFFFFF at 16.88:1 contrast (WCAG AA passes).

Color values

HEX	#331407
RGB	rgb(51, 20, 7)
HSL	hsl(18, 76%, 11%)
HSV	hsv(18, 86%, 20%)
CMYK	cmyk(0%, 60.8%, 86.3%, 80%)
CIE-LAB	lab(10.70, 14.47, 13.46)
CIE-LCH	lch(10.70, 19.76, 42.91°)
OKLab	oklab(23.56% 0.0405 0.0371)
OKLCH	oklch(23.56% 0.055 42.6)
XYZ	xyz(1.6539, 1.2197, 0.3493)
Luminance	0.0122 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#331407 #072633

analogous

#330710 #331407 #332A07

triadic

#331407 #073314 #140733

tetradic

#331407 #103307 #072633 #2A0733

square

#331407 #103307 #072633 #2A0733

split-complementary

#331407 #07332A #071033

monochromatic

#1B0B04 #1B0B04 #331407 #69290E #9F3E16

Accessibility & contrast

On white

16.88

#331407 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#331407 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #331407

16.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##331407	#FFFFFF	#000000	##FFFFFF
##331407	1.00	16.88	1.24	16.88
#FFFFFF	16.88	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D1906

Deuteranopia (green-blind)

#242006

Tritanopia (blue-blind)

#390E11

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #331407;
/* rgb */ color: rgb(51, 20, 7);
/* oklch */ color: oklch(23.6% 0.055 42.6);

Tailwind

colors: {
  custom: {
    50: '#6d524a',
    500: '#331407',
    950: '#000000',
  },
}

SCSS

$custom: #331407;
$custom-light: #6d524a;
$custom-dark: #000000;

JSON

{
  "hex": "#331407",
  "rgb": {
    "r": 51,
    "g": 20,
    "b": 7
  },
  "hsl": {
    "h": 17.727,
    "s": 75.862,
    "l": 11.373
  },
  "oklch": {
    "l": 0.23562,
    "c": 0.05491,
    "h": 42.6
  },
  "luminance": 0.01219
}

Semantic roles & 50–950 ramp

primary

#331407

secondary

#235B73

accent

#BBF235

background

#F6F4F4

surface

#ECE7E7

border

#C7C3C3

text

#070201

muted

#7A7877

Preview Lab

Preview with #331407

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

Preview Lab → · Contrast checker → · Palette generator →