#3B1D07#3B1D07

#3B1D07 is a dark, muted orange. Relative luminance 0.018; OKLCH L 26.8% C 0.057 H 53.6°. Best body text is #FFFFFF at 15.39:1 contrast (WCAG AA passes).

Color values

HEX	#3B1D07
RGB	rgb(59, 29, 7)
HSL	hsl(25, 79%, 13%)
HSV	hsv(25, 88%, 23%)
CMYK	cmyk(0%, 50.8%, 88.1%, 76.9%)
CIE-LAB	lab(14.54, 12.62, 18.87)
CIE-LCH	lch(14.54, 22.70, 56.23°)
OKLab	oklab(26.79% 0.034 0.0461)
OKLCH	oklch(26.79% 0.057 53.6)
XYZ	xyz(2.2816, 1.8241, 0.4329)
Luminance	0.0182 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B1D07 #07253B

analogous

#3B070B #3B1D07 #3B3707

triadic

#3B1D07 #073B1D #1D073B

tetradic

#3B1D07 #0B3B07 #07253B #37073B

square

#3B1D07 #0B3B07 #07253B #37073B

split-complementary

#3B1D07 #073B37 #070B3B

monochromatic

#1B0D03 #1B0D03 #3B1D07 #72380D #A85314

Accessibility & contrast

On white

15.39

#3B1D07 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#3B1D07 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B1D07

15.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B1D07	#FFFFFF	#000000	##FFFFFF
##3B1D07	1.00	15.39	1.36	15.39
#FFFFFF	15.39	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#262105

Deuteranopia (green-blind)

#2D2707

Tritanopia (blue-blind)

#411718

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #3b1d07;
/* rgb */ color: rgb(59, 29, 7);
/* oklch */ color: oklch(26.8% 0.057 53.6);

Tailwind

colors: {
  custom: {
    50: '#74594a',
    500: '#3b1d07',
    950: '#000000',
  },
}

SCSS

$custom: #3b1d07;
$custom-light: #74594a;
$custom-dark: #000000;

JSON

{
  "hex": "#3b1d07",
  "rgb": {
    "r": 59,
    "g": 29,
    "b": 7
  },
  "hsl": {
    "h": 25.385,
    "s": 78.788,
    "l": 12.941
  },
  "oklch": {
    "l": 0.26792,
    "c": 0.05726,
    "h": 53.6
  },
  "luminance": 0.01824
}

Semantic roles & 50–950 ramp

primary

#3B1D07

secondary

#23567A

accent

#A3F533

background

#F7F5F4

surface

#EDE9E7

border

#C8C5C3

text

#090301

muted

#7B7877

Preview Lab

Preview with #3B1D07

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

Preview Lab → · Contrast checker → · Palette generator →