#3B250B#3B250B

#3B250B is a dark, muted orange. Relative luminance 0.023; OKLCH L 28.6% C 0.051 H 67.5°. Best body text is #FFFFFF at 14.43:1 contrast (WCAG AA passes).

Color values

HEX	#3B250B
RGB	rgb(59, 37, 11)
HSL	hsl(33, 69%, 14%)
HSV	hsv(33, 81%, 23%)
CMYK	cmyk(0%, 37.3%, 81.4%, 76.9%)
CIE-LAB	lab(16.88, 7.48, 20.19)
CIE-LCH	lch(16.88, 21.53, 69.66°)
OKLab	oklab(28.62% 0.0195 0.0471)
OKLCH	oklch(28.62% 0.051 67.5)
XYZ	xyz(2.5258, 2.2773, 0.6231)
Luminance	0.0228 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B250B #0B213B

analogous

#3B0D0B #3B250B #393B0B

triadic

#3B250B #0B3B25 #250B3B

tetradic

#3B250B #0B3B0D #0B213B #3B0B39

square

#3B250B #0B3B0D #0B213B #3B0B39

split-complementary

#3B250B #0B393B #0D0B3B

monochromatic

#1A1005 #1A1005 #3B250B #6F4515 #A2661E

Accessibility & contrast

On white

14.43

#3B250B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#3B250B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B250B

14.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B250B	#FFFFFF	#000000	##FFFFFF
##3B250B	1.00	14.43	1.46	14.43
#FFFFFF	14.43	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C2708

Deuteranopia (green-blind)

#312C0C

Tritanopia (blue-blind)

#41201F

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #3b250b;
/* rgb */ color: rgb(59, 37, 11);
/* oklch */ color: oklch(28.6% 0.051 67.5);

Tailwind

colors: {
  custom: {
    50: '#745f4c',
    500: '#3b250b',
    950: '#000000',
  },
}

SCSS

$custom: #3b250b;
$custom-light: #745f4c;
$custom-dark: #000000;

JSON

{
  "hex": "#3b250b",
  "rgb": {
    "r": 59,
    "g": 37,
    "b": 11
  },
  "hsl": {
    "h": 32.5,
    "s": 68.571,
    "l": 13.725
  },
  "oklch": {
    "l": 0.2862,
    "c": 0.05099,
    "h": 67.5
  },
  "luminance": 0.02277
}

Semantic roles & 50–950 ramp

primary

#3B250B

secondary

#2A4E78

accent

#8DEB3C

background

#F7F5F4

surface

#EDE9E7

border

#C8C5C3

text

#080401

muted

#7B7977

Preview Lab

Preview with #3B250B

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

Preview Lab → · Contrast checker → · Palette generator →