#3B1806#3B1806

#3B1806 is a dark, moderate orange. Relative luminance 0.016; OKLCH L 25.8% C 0.062 H 45.7°. Best body text is #FFFFFF at 15.92:1 contrast (WCAG AA passes).

Color values

HEX	#3B1806
RGB	rgb(59, 24, 6)
HSL	hsl(20, 82%, 13%)
HSV	hsv(20, 90%, 23%)
CMYK	cmyk(0%, 59.3%, 89.8%, 76.9%)
CIE-LAB	lab(13.21, 15.80, 17.53)
CIE-LCH	lch(13.21, 23.60, 47.97°)
OKLab	oklab(25.77% 0.0433 0.0444)
OKLCH	oklch(25.77% 0.062 45.7)
XYZ	xyz(2.1634, 1.5965, 0.3665)
Luminance	0.0160 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B1806 #06293B

analogous

#3B060F #3B1806 #3B3206

triadic

#3B1806 #063B18 #18063B

tetradic

#3B1806 #0F3B06 #06293B #32063B

square

#3B1806 #0F3B06 #06293B #32063B

split-complementary

#3B1806 #063B32 #060F3B

monochromatic

#1C0B03 #1C0B03 #3B1806 #732F0C #AA4511

Accessibility & contrast

On white

15.92

#3B1806 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#3B1806 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B1806

15.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B1806	#FFFFFF	#000000	##FFFFFF
##3B1806	1.00	15.92	1.32	15.92
#FFFFFF	15.92	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#221D04

Deuteranopia (green-blind)

#2A2505

Tritanopia (blue-blind)

#421014

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #3b1806;
/* rgb */ color: rgb(59, 24, 6);
/* oklch */ color: oklch(25.8% 0.062 45.7);

Tailwind

colors: {
  custom: {
    50: '#755549',
    500: '#3b1806',
    950: '#000000',
  },
}

SCSS

$custom: #3b1806;
$custom-light: #755549;
$custom-dark: #000000;

JSON

{
  "hex": "#3b1806",
  "rgb": {
    "r": 59,
    "g": 24,
    "b": 6
  },
  "hsl": {
    "h": 20.377,
    "s": 81.538,
    "l": 12.745
  },
  "oklch": {
    "l": 0.25771,
    "c": 0.06206,
    "h": 45.7
  },
  "luminance": 0.01596
}

Semantic roles & 50–950 ramp

primary

#3B1806

secondary

#225D7B

accent

#B4F830

background

#F7F5F4

surface

#EDE9E6

border

#C8C5C2

text

#090300

muted

#7B7877

Preview Lab

Preview with #3B1806

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

Preview Lab → · Contrast checker → · Palette generator →