#3E1F0B#3E1F0B

#3E1F0B is a dark, muted orange. Relative luminance 0.020; OKLCH L 27.8% C 0.057 H 51.1°. Best body text is #FFFFFF at 14.94:1 contrast (WCAG AA passes).

Color values

HEX	#3E1F0B
RGB	rgb(62, 31, 11)
HSL	hsl(24, 70%, 14%)
HSV	hsv(24, 82%, 24%)
CMYK	cmyk(0%, 50%, 82.3%, 75.7%)
CIE-LAB	lab(15.64, 13.07, 18.74)
CIE-LCH	lch(15.64, 22.85, 55.11°)
OKLab	oklab(27.76% 0.0359 0.0444)
OKLCH	oklch(27.76% 0.057 51.1)
XYZ	xyz(2.5372, 2.0285, 0.5745)
Luminance	0.0203 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E1F0B #0B2A3E

analogous

#3E0B11 #3E1F0B #3E390B

triadic

#3E1F0B #0B3E1F #1F0B3E

tetradic

#3E1F0B #113E0B #0B2A3E #390B3E

square

#3E1F0B #113E0B #0B2A3E #390B3E

split-complementary

#3E1F0B #0B3E39 #0B113E

monochromatic

#1A0D05 #1A0D05 #3E1F0B #723914 #A6531D

Accessibility & contrast

On white

14.94

#3E1F0B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#3E1F0B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E1F0B

14.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E1F0B	#FFFFFF	#000000	##FFFFFF
##3E1F0B	1.00	14.94	1.41	14.94
#FFFFFF	14.94	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#282309

Deuteranopia (green-blind)

#2F2A0B

Tritanopia (blue-blind)

#45191B

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #3e1f0b;
/* rgb */ color: rgb(62, 31, 11);
/* oklch */ color: oklch(27.8% 0.057 51.1);

Tailwind

colors: {
  custom: {
    50: '#775b4c',
    500: '#3e1f0b',
    950: '#000000',
  },
}

SCSS

$custom: #3e1f0b;
$custom-light: #775b4c;
$custom-dark: #000000;

JSON

{
  "hex": "#3e1f0b",
  "rgb": {
    "r": 62,
    "g": 31,
    "b": 11
  },
  "hsl": {
    "h": 23.529,
    "s": 69.863,
    "l": 14.314
  },
  "oklch": {
    "l": 0.27759,
    "c": 0.05709,
    "h": 51.1
  },
  "luminance": 0.02028
}

Semantic roles & 50–950 ramp

primary

#3E1F0B

secondary

#2A5B7B

accent

#A7ED3B

background

#F7F5F4

surface

#EDE9E7

border

#C8C5C3

text

#090401

muted

#7B7977

Preview Lab

Preview with #3E1F0B

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

Preview Lab → · Contrast checker → · Palette generator →