#3B0902#3B0902

#3B0902 is a very dark, moderate red. Relative luminance 0.011; OKLCH L 23.3% C 0.080 H 33.3°. Best body text is #FFFFFF at 17.13:1 contrast (WCAG AA passes).

Color values

HEX	#3B0902
RGB	rgb(59, 9, 2)
HSL	hsl(7, 93%, 12%)
HSV	hsv(7, 97%, 23%)
CMYK	cmyk(0%, 84.7%, 96.6%, 76.9%)
CIE-LAB	lab(10.03, 23.80, 14.79)
CIE-LCH	lch(10.03, 28.02, 31.86°)
OKLab	oklab(23.35% 0.0665 0.0437)
OKLCH	oklch(23.35% 0.08 33.3)
XYZ	xyz(1.9125, 1.1299, 0.1748)
Luminance	0.0113 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B0902 #02343B

analogous

#3B0218 #3B0902 #3B2602

triadic

#3B0902 #023B09 #09023B

tetradic

#3B0902 #183B02 #02343B #26023B

square

#3B0902 #183B02 #02343B #26023B

split-complementary

#3B0902 #023B26 #02183B

monochromatic

#1E0501 #1E0501 #3B0902 #761204 #B11B06

Accessibility & contrast

On white

17.13

#3B0902 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#3B0902 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B0902

17.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B0902	#FFFFFF	#000000	##FFFFFF
##3B0902	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)

#181401

Deuteranopia (green-blind)

#252001

Tritanopia (blue-blind)

#420008

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #3b0902;
/* rgb */ color: rgb(59, 9, 2);
/* oklch */ color: oklch(23.3% 0.080 33.3);

Tailwind

colors: {
  custom: {
    50: '#764d47',
    500: '#3b0902',
    950: '#000000',
  },
}

SCSS

$custom: #3b0902;
$custom-light: #764d47;
$custom-dark: #000000;

JSON

{
  "hex": "#3b0902",
  "rgb": {
    "r": 59,
    "g": 9,
    "b": 2
  },
  "hsl": {
    "h": 7.368,
    "s": 93.443,
    "l": 11.961
  },
  "oklch": {
    "l": 0.23349,
    "c": 0.07955,
    "h": 33.3
  },
  "luminance": 0.0113
}

Semantic roles & 50–950 ramp

primary

#3B0902

secondary

#1A727E

accent

#E5FF29

background

#F7F4F4

surface

#EEE7E6

border

#C9C3C2

text

#090100

muted

#7B7777

Preview Lab

Preview with #3B0902

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

Preview Lab → · Contrast checker → · Palette generator →