#3C240B#3C240B

#3C240B is a dark, muted orange. Relative luminance 0.022; OKLCH L 28.5% C 0.052 H 63.8°. Best body text is #FFFFFF at 14.49:1 contrast (WCAG AA passes).

Color values

HEX	#3C240B
RGB	rgb(60, 36, 11)
HSL	hsl(31, 69%, 14%)
HSV	hsv(31, 82%, 24%)
CMYK	cmyk(0%, 40%, 81.7%, 76.5%)
CIE-LAB	lab(16.73, 8.69, 20.04)
CIE-LCH	lch(16.73, 21.85, 66.56°)
OKLab	oklab(28.54% 0.023 0.0468)
OKLCH	oklch(28.54% 0.052 63.8)
XYZ	xyz(2.5550, 2.2468, 0.6157)
Luminance	0.0225 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C240B #0B233C

analogous

#3C0C0B #3C240B #3C3C0B

triadic

#3C240B #0B3C24 #240B3C

tetradic

#3C240B #0B3C0C #0B233C #3C0B3C

square

#3C240B #0B3C0C #0B233C #3C0B3C

split-complementary

#3C240B #0B3C3C #0C0B3C

monochromatic

#1A1005 #1A1005 #3C240B #704314 #A3621E

Accessibility & contrast

On white

14.49

#3C240B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#3C240B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C240B

14.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C240B	#FFFFFF	#000000	##FFFFFF
##3C240B	1.00	14.49	1.45	14.49
#FFFFFF	14.49	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C2608

Deuteranopia (green-blind)

#312C0B

Tritanopia (blue-blind)

#421F1F

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #3c240b;
/* rgb */ color: rgb(60, 36, 11);
/* oklch */ color: oklch(28.5% 0.052 63.8);

Tailwind

colors: {
  custom: {
    50: '#745e4c',
    500: '#3c240b',
    950: '#000000',
  },
}

SCSS

$custom: #3c240b;
$custom-light: #745e4c;
$custom-dark: #000000;

JSON

{
  "hex": "#3c240b",
  "rgb": {
    "r": 60,
    "g": 36,
    "b": 11
  },
  "hsl": {
    "h": 30.612,
    "s": 69.014,
    "l": 13.922
  },
  "oklch": {
    "l": 0.28538,
    "c": 0.05216,
    "h": 63.8
  },
  "luminance": 0.02247
}

Semantic roles & 50–950 ramp

primary

#3C240B

secondary

#2A5179

accent

#92EC3C

background

#F7F5F4

surface

#EDE9E7

border

#C8C5C3

text

#090401

muted

#7B7977

Preview Lab

Preview with #3C240B

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

Preview Lab → · Contrast checker → · Palette generator →