#39240B#39240B

#39240B is a dark, muted orange. Relative luminance 0.022; OKLCH L 28.1% C 0.049 H 67.9°. Best body text is #FFFFFF at 14.67:1 contrast (WCAG AA passes).

Color values

HEX	#39240B
RGB	rgb(57, 36, 11)
HSL	hsl(33, 68%, 13%)
HSV	hsv(33, 81%, 22%)
CMYK	cmyk(0%, 36.8%, 80.7%, 77.6%)
CIE-LAB	lab(16.29, 7.09, 19.39)
CIE-LCH	lch(16.29, 20.65, 69.91°)
OKLab	oklab(28.09% 0.0185 0.0457)
OKLCH	oklch(28.09% 0.049 67.9)
XYZ	xyz(2.3788, 2.1560, 0.6074)
Luminance	0.0216 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39240B #0B2039

analogous

#390D0B #39240B #37390B

triadic

#39240B #0B3924 #240B39

tetradic

#39240B #0B390D #0B2039 #390B37

square

#39240B #0B390D #0B2039 #390B37

split-complementary

#39240B #0B3739 #0D0B39

monochromatic

#1A1005 #1A1005 #39240B #6C4415 #A0651F

Accessibility & contrast

On white

14.67

#39240B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#39240B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #39240B

14.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39240B	#FFFFFF	#000000	##FFFFFF
##39240B	1.00	14.67	1.43	14.67
#FFFFFF	14.67	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B2508

Deuteranopia (green-blind)

#302A0C

Tritanopia (blue-blind)

#3F1F1F

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #39240b;
/* rgb */ color: rgb(57, 36, 11);
/* oklch */ color: oklch(28.1% 0.049 67.9);

Tailwind

colors: {
  custom: {
    50: '#725e4c',
    500: '#39240b',
    950: '#000000',
  },
}

SCSS

$custom: #39240b;
$custom-light: #725e4c;
$custom-dark: #000000;

JSON

{
  "hex": "#39240b",
  "rgb": {
    "r": 57,
    "g": 36,
    "b": 11
  },
  "hsl": {
    "h": 32.609,
    "s": 67.647,
    "l": 13.333
  },
  "oklch": {
    "l": 0.28093,
    "c": 0.04929,
    "h": 67.9
  },
  "luminance": 0.02156
}

Semantic roles & 50–950 ramp

primary

#39240B

secondary

#2A4D76

accent

#8CEB3D

background

#F7F5F4

surface

#EDE9E7

border

#C8C5C3

text

#080401

muted

#7B7977

Preview Lab

Preview with #39240B

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

Preview Lab → · Contrast checker → · Palette generator →