#39290B#39290B

#39290B is a dark, muted orange. Relative luminance 0.025; OKLCH L 29.3% C 0.050 H 80.1°. Best body text is #FFFFFF at 14.04:1 contrast (WCAG AA passes).

Color values

HEX	#39290B
RGB	rgb(57, 41, 11)
HSL	hsl(39, 68%, 13%)
HSV	hsv(39, 81%, 22%)
CMYK	cmyk(0%, 28.1%, 80.7%, 77.6%)
CIE-LAB	lab(17.83, 3.69, 21.28)
CIE-LCH	lch(17.83, 21.60, 80.16°)
OKLab	oklab(29.3% 0.0086 0.0492)
OKLCH	oklch(29.3% 0.05 80.1)
XYZ	xyz(2.5408, 2.4801, 0.6614)
Luminance	0.0248 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39290B #0B1B39

analogous

#39120B #39290B #32390B

triadic

#39290B #0B3929 #290B39

tetradic

#39290B #0B3912 #0B1B39 #390B32

square

#39290B #0B3912 #0B1B39 #390B32

split-complementary

#39290B #0B3239 #120B39

monochromatic

#1A1205 #1A1205 #39290B #6C4E15 #A0731F

Accessibility & contrast

On white

14.04

#39290B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#39290B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #39290B

14.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39290B	#FFFFFF	#000000	##FFFFFF
##39290B	1.00	14.04	1.50	14.04
#FFFFFF	14.04	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	14.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F2908

Deuteranopia (green-blind)

#332D0C

Tritanopia (blue-blind)

#3F2423

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #39290b;
/* rgb */ color: rgb(57, 41, 11);
/* oklch */ color: oklch(29.3% 0.050 80.1);

Tailwind

colors: {
  custom: {
    50: '#72624c',
    500: '#39290b',
    950: '#000000',
  },
}

SCSS

$custom: #39290b;
$custom-light: #72624c;
$custom-dark: #000000;

JSON

{
  "hex": "#39290b",
  "rgb": {
    "r": 57,
    "g": 41,
    "b": 11
  },
  "hsl": {
    "h": 39.13,
    "s": 67.647,
    "l": 13.333
  },
  "oklch": {
    "l": 0.29299,
    "c": 0.04989,
    "h": 80.1
  },
  "luminance": 0.0248
}

Semantic roles & 50–950 ramp

primary

#39290B

secondary

#2A4476

accent

#7AEB3D

background

#F7F5F4

surface

#EDEAE7

border

#C8C6C3

text

#080501

muted

#7B7977

Preview Lab

Preview with #39290B

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

Preview Lab → · Contrast checker → · Palette generator →