#3D230B#3D230B

#3D230B is a dark, muted orange. Relative luminance 0.022; OKLCH L 28.5% C 0.054 H 60.4°. Best body text is #FFFFFF at 14.55:1 contrast (WCAG AA passes).

Color values

HEX	#3D230B
RGB	rgb(61, 35, 11)
HSL	hsl(29, 69%, 14%)
HSV	hsv(29, 82%, 24%)
CMYK	cmyk(0%, 42.6%, 82%, 76.1%)
CIE-LAB	lab(16.59, 9.89, 19.91)
CIE-LCH	lch(16.59, 22.23, 63.58°)
OKLab	oklab(28.46% 0.0265 0.0466)
OKLCH	oklch(28.46% 0.054 60.4)
XYZ	xyz(2.5861, 2.2186, 0.6086)
Luminance	0.0222 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D230B #0B253D

analogous

#3D0B0C #3D230B #3D3C0B

triadic

#3D230B #0B3D23 #230B3D

tetradic

#3D230B #0C3D0B #0B253D #3C0B3D

square

#3D230B #0C3D0B #0B253D #3C0B3D

split-complementary

#3D230B #0B3D3C #0B0C3D

monochromatic

#1A0F05 #1A0F05 #3D230B #714114 #A55F1E

Accessibility & contrast

On white

14.55

#3D230B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#3D230B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D230B

14.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D230B	#FFFFFF	#000000	##FFFFFF
##3D230B	1.00	14.55	1.44	14.55
#FFFFFF	14.55	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B2508

Deuteranopia (green-blind)

#312B0B

Tritanopia (blue-blind)

#431D1E

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #3d230b;
/* rgb */ color: rgb(61, 35, 11);
/* oklch */ color: oklch(28.5% 0.054 60.4);

Tailwind

colors: {
  custom: {
    50: '#755e4c',
    500: '#3d230b',
    950: '#000000',
  },
}

SCSS

$custom: #3d230b;
$custom-light: #755e4c;
$custom-dark: #000000;

JSON

{
  "hex": "#3d230b",
  "rgb": {
    "r": 61,
    "g": 35,
    "b": 11
  },
  "hsl": {
    "h": 28.8,
    "s": 69.444,
    "l": 14.118
  },
  "oklch": {
    "l": 0.28464,
    "c": 0.05355,
    "h": 60.4
  },
  "luminance": 0.02218
}

Semantic roles & 50–950 ramp

primary

#3D230B

secondary

#2A537A

accent

#97EC3C

background

#F7F5F4

surface

#EDE9E7

border

#C8C5C3

text

#090401

muted

#7B7977

Preview Lab

Preview with #3D230B

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

Preview Lab → · Contrast checker → · Palette generator →