#331606#331606

#331606 is a very dark, muted orange. Relative luminance 0.013; OKLCH L 23.9% C 0.054 H 47.8°. Best body text is #FFFFFF at 16.69:1 contrast (WCAG AA passes).

Color values

HEX	#331606
RGB	rgb(51, 22, 6)
HSL	hsl(21, 79%, 11%)
HSV	hsv(21, 88%, 20%)
CMYK	cmyk(0%, 56.9%, 88.2%, 80%)
CIE-LAB	lab(11.21, 13.08, 14.57)
CIE-LCH	lch(11.21, 19.58, 48.08°)
OKLab	oklab(23.95% 0.036 0.0397)
OKLCH	oklch(23.95% 0.054 47.8)
XYZ	xyz(1.6852, 1.2910, 0.3327)
Luminance	0.0129 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#331606 #062333

analogous

#33060C #331606 #332C06

triadic

#331606 #063316 #160633

tetradic

#331606 #0C3306 #062333 #2C0633

square

#331606 #0C3306 #062333 #2C0633

split-complementary

#331606 #06332C #060C33

monochromatic

#1B0C03 #1B0C03 #331606 #6A2E0C #A14513

Accessibility & contrast

On white

16.69

#331606 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.26

#331606 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #331606

16.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##331606	#FFFFFF	#000000	##FFFFFF
##331606	1.00	16.69	1.26	16.69
#FFFFFF	16.69	1.00	21.00	1.00
#000000	1.26	21.00	1.00	21.00
##FFFFFF	16.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E1A05

Deuteranopia (green-blind)

#252006

Tritanopia (blue-blind)

#391012

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #331606;
/* rgb */ color: rgb(51, 22, 6);
/* oklch */ color: oklch(23.9% 0.054 47.8);

Tailwind

colors: {
  custom: {
    50: '#6d5349',
    500: '#331606',
    950: '#000000',
  },
}

SCSS

$custom: #331606;
$custom-light: #6d5349;
$custom-dark: #000000;

JSON

{
  "hex": "#331606",
  "rgb": {
    "r": 51,
    "g": 22,
    "b": 6
  },
  "hsl": {
    "h": 21.333,
    "s": 78.947,
    "l": 11.176
  },
  "oklch": {
    "l": 0.23947,
    "c": 0.05355,
    "h": 47.8
  },
  "luminance": 0.01291
}

Semantic roles & 50–950 ramp

primary

#331606

secondary

#215674

accent

#B0F532

background

#F6F4F4

surface

#ECE7E6

border

#C7C3C2

text

#070200

muted

#7A7877

Preview Lab

Preview with #331606

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

Preview Lab → · Contrast checker → · Palette generator →