#321F0B#321F0B

#321F0B is a dark, muted orange. Relative luminance 0.017; OKLCH L 25.9% C 0.043 H 65.1°. Best body text is #FFFFFF at 15.71:1 contrast (WCAG AA passes).

Color values

HEX	#321F0B
RGB	rgb(50, 31, 11)
HSL	hsl(31, 64%, 12%)
HSV	hsv(31, 78%, 20%)
CMYK	cmyk(0%, 38%, 78%, 80.4%)
CIE-LAB	lab(13.72, 6.76, 15.89)
CIE-LCH	lch(13.72, 17.27, 66.95°)
OKLab	oklab(25.87% 0.0182 0.0393)
OKLCH	oklch(25.87% 0.043 65.1)
XYZ	xyz(1.8659, 1.6824, 0.5430)
Luminance	0.0168 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#321F0B #0B1E32

analogous

#320C0B #321F0B #32320B

triadic

#321F0B #0B321F #1F0B32

tetradic

#321F0B #0B320C #0B1E32 #320B32

square

#321F0B #0B320C #0B1E32 #320B32

split-complementary

#321F0B #0B3232 #0C0B32

monochromatic

#191006 #191006 #321F0B #643E16 #965D21

Accessibility & contrast

On white

15.71

#321F0B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#321F0B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #321F0B

15.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##321F0B	#FFFFFF	#000000	##FFFFFF
##321F0B	1.00	15.71	1.34	15.71
#FFFFFF	15.71	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#252009

Deuteranopia (green-blind)

#2A250B

Tritanopia (blue-blind)

#371B1A

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #321f0b;
/* rgb */ color: rgb(50, 31, 11);
/* oklch */ color: oklch(25.9% 0.043 65.1);

Tailwind

colors: {
  custom: {
    50: '#6c5a4b',
    500: '#321f0b',
    950: '#000000',
  },
}

SCSS

$custom: #321f0b;
$custom-light: #6c5a4b;
$custom-dark: #000000;

JSON

{
  "hex": "#321f0b",
  "rgb": {
    "r": 50,
    "g": 31,
    "b": 11
  },
  "hsl": {
    "h": 30.769,
    "s": 63.934,
    "l": 11.961
  },
  "oklch": {
    "l": 0.25873,
    "c": 0.04333,
    "h": 65.1
  },
  "luminance": 0.01682
}

Semantic roles & 50–950 ramp

primary

#321F0B

secondary

#2A4C6F

accent

#92E741

background

#F6F5F4

surface

#EBE9E7

border

#C6C5C3

text

#070301

muted

#7A7877

Preview Lab

Preview with #321F0B

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

Preview Lab → · Contrast checker → · Palette generator →