#331506#331506

#331506 is a very dark, muted orange. Relative luminance 0.013; OKLCH L 23.7% C 0.054 H 45.8°. Best body text is #FFFFFF at 16.79:1 contrast (WCAG AA passes).

Color values

HEX	#331506
RGB	rgb(51, 21, 6)
HSL	hsl(20, 79%, 11%)
HSV	hsv(20, 88%, 20%)
CMYK	cmyk(0%, 58.8%, 88.2%, 80%)
CIE-LAB	lab(10.95, 13.74, 14.20)
CIE-LCH	lch(10.95, 19.76, 45.94°)
OKLab	oklab(23.74% 0.038 0.0391)
OKLCH	oklch(23.74% 0.055 45.8)
XYZ	xyz(1.6664, 1.2535, 0.3265)
Luminance	0.0125 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#331506 #062433

analogous

#33060D #331506 #332B06

triadic

#331506 #063315 #150633

tetradic

#331506 #0D3306 #062433 #2B0633

square

#331506 #0D3306 #062433 #2B0633

split-complementary

#331506 #06332B #060D33

monochromatic

#1B0B03 #1B0B03 #331506 #6A2C0C #A14213

Accessibility & contrast

On white

16.79

#331506 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#331506 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #331506

16.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##331506	#FFFFFF	#000000	##FFFFFF
##331506	1.00	16.79	1.25	16.79
#FFFFFF	16.79	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D1905

Deuteranopia (green-blind)

#252006

Tritanopia (blue-blind)

#390F12

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #331506;
/* rgb */ color: rgb(51, 21, 6);
/* oklch */ color: oklch(23.7% 0.054 45.8);

Tailwind

colors: {
  custom: {
    50: '#6d5349',
    500: '#331506',
    950: '#000000',
  },
}

SCSS

$custom: #331506;
$custom-light: #6d5349;
$custom-dark: #000000;

JSON

{
  "hex": "#331506",
  "rgb": {
    "r": 51,
    "g": 21,
    "b": 6
  },
  "hsl": {
    "h": 20,
    "s": 78.947,
    "l": 11.176
  },
  "oklch": {
    "l": 0.23743,
    "c": 0.0545,
    "h": 45.8
  },
  "luminance": 0.01253
}

Semantic roles & 50–950 ramp

primary

#331506

secondary

#215874

accent

#B4F532

background

#F6F4F4

surface

#ECE7E6

border

#C7C3C2

text

#070200

muted

#7A7877

Preview Lab

Preview with #331506

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

Preview Lab → · Contrast checker → · Palette generator →