#3B080C#3B080C

#3B080C is a very dark, moderate red. Relative luminance 0.011; OKLCH L 23.4% C 0.079 H 21.7°. Best body text is #FFFFFF at 17.13:1 contrast (WCAG AA passes).

Color values

HEX	#3B080C
RGB	rgb(59, 8, 12)
HSL	hsl(355, 76%, 13%)
HSV	hsv(355, 86%, 23%)
CMYK	cmyk(0%, 86.4%, 79.7%, 76.9%)
CIE-LAB	lab(10.03, 24.83, 10.68)
CIE-LCH	lch(10.03, 27.03, 23.27°)
OKLab	oklab(23.41% 0.073 0.029)
OKLCH	oklch(23.41% 0.079 21.7)
XYZ	xyz(1.9570, 1.1303, 0.4629)
Luminance	0.0113 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B080C #083B37

analogous

#3B0825 #3B080C #3B1D08

triadic

#3B080C #0C3B08 #080C3B

tetradic

#3B080C #253B08 #083B37 #1D083B

square

#3B080C #253B08 #083B37 #1D083B

split-complementary

#3B080C #083B1D #08253B

monochromatic

#1B0405 #1B0405 #3B080C #710F17 #A71722

Accessibility & contrast

On white

17.13

#3B080C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#3B080C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B080C

17.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B080C	#FFFFFF	#000000	##FFFFFF
##3B080C	1.00	17.13	1.23	17.13
#FFFFFF	17.13	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#17150C

Deuteranopia (green-blind)

#241F0A

Tritanopia (blue-blind)

#42000A

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #3b080c;
/* rgb */ color: rgb(59, 8, 12);
/* oklch */ color: oklch(23.4% 0.079 21.7);

Tailwind

colors: {
  custom: {
    50: '#764c4c',
    500: '#3b080c',
    950: '#000000',
  },
}

SCSS

$custom: #3b080c;
$custom-light: #764c4c;
$custom-dark: #000000;

JSON

{
  "hex": "#3b080c",
  "rgb": {
    "r": 59,
    "g": 8,
    "b": 12
  },
  "hsl": {
    "h": 355.294,
    "s": 76.119,
    "l": 13.137
  },
  "oklch": {
    "l": 0.23406,
    "c": 0.07855,
    "h": 21.7
  },
  "luminance": 0.0113
}

Semantic roles & 50–950 ramp

primary

#3B080C

secondary

#257A73

accent

#F3E435

background

#F7F4F4

surface

#EDE7E7

border

#C8C3C3

text

#090101

muted

#7B7777

Preview Lab

Preview with #3B080C

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

Preview Lab → · Contrast checker → · Palette generator →