#3E210B#3E210B

#3E210B is a dark, muted orange. Relative luminance 0.021; OKLCH L 28.2% C 0.056 H 55.0°. Best body text is #FFFFFF at 14.71:1 contrast (WCAG AA passes).

Color values

HEX	#3E210B
RGB	rgb(62, 33, 11)
HSL	hsl(26, 70%, 14%)
HSV	hsv(26, 82%, 24%)
CMYK	cmyk(0%, 46.8%, 82.3%, 75.7%)
CIE-LAB	lab(16.19, 11.75, 19.43)
CIE-LCH	lch(16.19, 22.71, 58.85°)
OKLab	oklab(28.18% 0.0319 0.0457)
OKLCH	oklch(28.18% 0.056 55)
XYZ	xyz(2.5911, 2.1363, 0.5924)
Luminance	0.0214 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E210B #0B283E

analogous

#3E0B0F #3E210B #3E3B0B

triadic

#3E210B #0B3E21 #210B3E

tetradic

#3E210B #0F3E0B #0B283E #3B0B3E

square

#3E210B #0F3E0B #0B283E #3B0B3E

split-complementary

#3E210B #0B3E3B #0B0F3E

monochromatic

#1A0E05 #1A0E05 #3E210B #723D14 #A6581D

Accessibility & contrast

On white

14.71

#3E210B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#3E210B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E210B

14.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E210B	#FFFFFF	#000000	##FFFFFF
##3E210B	1.00	14.71	1.43	14.71
#FFFFFF	14.71	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#292409

Deuteranopia (green-blind)

#302B0B

Tritanopia (blue-blind)

#451B1C

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #3e210b;
/* rgb */ color: rgb(62, 33, 11);
/* oklch */ color: oklch(28.2% 0.056 55.0);

Tailwind

colors: {
  custom: {
    50: '#765c4c',
    500: '#3e210b',
    950: '#000000',
  },
}

SCSS

$custom: #3e210b;
$custom-light: #765c4c;
$custom-dark: #000000;

JSON

{
  "hex": "#3e210b",
  "rgb": {
    "r": 62,
    "g": 33,
    "b": 11
  },
  "hsl": {
    "h": 25.882,
    "s": 69.863,
    "l": 14.314
  },
  "oklch": {
    "l": 0.28183,
    "c": 0.05572,
    "h": 55
  },
  "luminance": 0.02136
}

Semantic roles & 50–950 ramp

primary

#3E210B

secondary

#2A587B

accent

#A0ED3B

background

#F7F5F4

surface

#EDE9E7

border

#C8C5C3

text

#090401

muted

#7B7977

Preview Lab

Preview with #3E210B

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

Preview Lab → · Contrast checker → · Palette generator →