#39170B#39170B

#39170B is a dark, muted orange. Relative luminance 0.015; OKLCH L 25.3% C 0.058 H 39.7°. Best body text is #FFFFFF at 16.14:1 contrast (WCAG AA passes).

Color values

HEX	#39170B
RGB	rgb(57, 23, 11)
HSL	hsl(16, 68%, 13%)
HSV	hsv(16, 81%, 22%)
CMYK	cmyk(0%, 59.6%, 80.7%, 77.6%)
CIE-LAB	lab(12.65, 15.77, 14.67)
CIE-LCH	lch(12.65, 21.54, 42.93°)
OKLab	oklab(25.29% 0.0447 0.037)
OKLCH	oklch(25.29% 0.058 39.7)
XYZ	xyz(2.0543, 1.5071, 0.4993)
Luminance	0.0151 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39170B #0B2D39

analogous

#390B16 #39170B #392E0B

triadic

#39170B #0B3917 #170B39

tetradic

#39170B #16390B #0B2D39 #2E0B39

square

#39170B #16390B #0B2D39 #2E0B39

split-complementary

#39170B #0B392E #0B1639

monochromatic

#1A0A05 #1A0A05 #39170B #6C2C15 #A0401F

Accessibility & contrast

On white

16.14

#39170B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#39170B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #39170B

16.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39170B	#FFFFFF	#000000	##FFFFFF
##39170B	1.00	16.14	1.30	16.14
#FFFFFF	16.14	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#201C0A

Deuteranopia (green-blind)

#28240A

Tritanopia (blue-blind)

#3F1014

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #39170b;
/* rgb */ color: rgb(57, 23, 11);
/* oklch */ color: oklch(25.3% 0.058 39.7);

Tailwind

colors: {
  custom: {
    50: '#73554b',
    500: '#39170b',
    950: '#000000',
  },
}

SCSS

$custom: #39170b;
$custom-light: #73554b;
$custom-dark: #000000;

JSON

{
  "hex": "#39170b",
  "rgb": {
    "r": 57,
    "g": 23,
    "b": 11
  },
  "hsl": {
    "h": 15.652,
    "s": 67.647,
    "l": 13.333
  },
  "oklch": {
    "l": 0.25294,
    "c": 0.05802,
    "h": 39.7
  },
  "luminance": 0.01507
}

Semantic roles & 50–950 ramp

primary

#39170B

secondary

#2A6276

accent

#BDEB3D

background

#F7F4F4

surface

#EDE8E7

border

#C8C4C3

text

#080301

muted

#7B7877

Preview Lab

Preview with #39170B

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

Preview Lab → · Contrast checker → · Palette generator →