#331105#331105

#331105 is a very dark, muted orange. Relative luminance 0.011; OKLCH L 23.0% C 0.059 H 40.2°. Best body text is #FFFFFF at 17.17:1 contrast (WCAG AA passes).

Color values

HEX	#331105
RGB	rgb(51, 17, 5)
HSL	hsl(16, 82%, 11%)
HSV	hsv(16, 90%, 20%)
CMYK	cmyk(0%, 66.7%, 90.2%, 80%)
CIE-LAB	lab(9.92, 16.23, 13.17)
CIE-LCH	lch(9.92, 20.90, 39.07°)
OKLab	oklab(22.96% 0.0452 0.0383)
OKLCH	oklch(22.96% 0.059 40.2)
XYZ	xyz(1.5932, 1.1159, 0.2750)
Luminance	0.0112 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#331105 #052733

analogous

#330510 #331105 #332805

triadic

#331105 #053311 #110533

tetradic

#331105 #103305 #052733 #280533

square

#331105 #103305 #052733 #280533

split-complementary

#331105 #053328 #051033

monochromatic

#1C0903 #1C0903 #331105 #6B240A #A23610

Accessibility & contrast

On white

17.17

#331105 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#331105 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #331105

17.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##331105	#FFFFFF	#000000	##FFFFFF
##331105	1.00	17.17	1.22	17.17
#FFFFFF	17.17	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A1704

Deuteranopia (green-blind)

#231E04

Tritanopia (blue-blind)

#39090E

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #331105;
/* rgb */ color: rgb(51, 17, 5);
/* oklch */ color: oklch(23.0% 0.059 40.2);

Tailwind

colors: {
  custom: {
    50: '#6e5049',
    500: '#331105',
    950: '#000000',
  },
}

SCSS

$custom: #331105;
$custom-light: #6e5049;
$custom-dark: #000000;

JSON

{
  "hex": "#331105",
  "rgb": {
    "r": 51,
    "g": 17,
    "b": 5
  },
  "hsl": {
    "h": 15.652,
    "s": 82.143,
    "l": 10.98
  },
  "oklch": {
    "l": 0.22957,
    "c": 0.05926,
    "h": 40.2
  },
  "luminance": 0.01116
}

Semantic roles & 50–950 ramp

primary

#331105

secondary

#1F5E74

accent

#C4F82F

background

#F6F4F4

surface

#ECE7E6

border

#C7C3C2

text

#070200

muted

#7A7877

Preview Lab

Preview with #331105

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

Preview Lab → · Contrast checker → · Palette generator →