#331306#331306

#331306 is a very dark, muted orange. Relative luminance 0.012; OKLCH L 23.4% C 0.057 H 42.2°. Best body text is #FFFFFF at 16.98:1 contrast (WCAG AA passes).

Color values

HEX	#331306
RGB	rgb(51, 19, 6)
HSL	hsl(17, 79%, 11%)
HSV	hsv(17, 88%, 20%)
CMYK	cmyk(0%, 62.7%, 88.2%, 80%)
CIE-LAB	lab(10.43, 15.04, 13.48)
CIE-LCH	lch(10.43, 20.20, 41.87°)
OKLab	oklab(23.35% 0.0419 0.0379)
OKLCH	oklch(23.35% 0.057 42.2)
XYZ	xyz(1.6311, 1.1829, 0.3147)
Luminance	0.0118 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#331306 #062633

analogous

#33060F #331306 #332906

triadic

#331306 #063313 #130633

tetradic

#331306 #0F3306 #062633 #290633

square

#331306 #0F3306 #062633 #290633

split-complementary

#331306 #063329 #060F33

monochromatic

#1B0A03 #1B0A03 #331306 #6A270C #A13C13

Accessibility & contrast

On white

16.98

#331306 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#331306 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #331306

16.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##331306	#FFFFFF	#000000	##FFFFFF
##331306	1.00	16.98	1.24	16.98
#FFFFFF	16.98	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C1805

Deuteranopia (green-blind)

#241F05

Tritanopia (blue-blind)

#390C10

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #331306;
/* rgb */ color: rgb(51, 19, 6);
/* oklch */ color: oklch(23.4% 0.057 42.2);

Tailwind

colors: {
  custom: {
    50: '#6e5149',
    500: '#331306',
    950: '#000000',
  },
}

SCSS

$custom: #331306;
$custom-light: #6e5149;
$custom-dark: #000000;

JSON

{
  "hex": "#331306",
  "rgb": {
    "r": 51,
    "g": 19,
    "b": 6
  },
  "hsl": {
    "h": 17.333,
    "s": 78.947,
    "l": 11.176
  },
  "oklch": {
    "l": 0.2335,
    "c": 0.05653,
    "h": 42.2
  },
  "luminance": 0.01183
}

Semantic roles & 50–950 ramp

primary

#331306

secondary

#215C74

accent

#BDF532

background

#F6F4F4

surface

#ECE7E6

border

#C7C3C2

text

#070200

muted

#7A7877

Preview Lab

Preview with #331306

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

Preview Lab → · Contrast checker → · Palette generator →