#3E0913#3E0913

#3E0913 is a very dark, moderate red. Relative luminance 0.013; OKLCH L 24.3% C 0.081 H 15.2°. Best body text is #FFFFFF at 16.75:1 contrast (WCAG AA passes).

Color values

HEX	#3E0913
RGB	rgb(62, 9, 19)
HSL	hsl(349, 75%, 14%)
HSV	hsv(349, 85%, 24%)
CMYK	cmyk(0%, 85.5%, 69.4%, 75.7%)
CIE-LAB	lab(11.04, 25.98, 8.39)
CIE-LCH	lch(11.04, 27.30, 17.89°)
OKLab	oklab(24.33% 0.0779 0.0212)
OKLCH	oklch(24.33% 0.081 15.2)
XYZ	xyz(2.2021, 1.2668, 0.7445)
Luminance	0.0127 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E0913 #093E34

analogous

#3E092E #3E0913 #3E1A09

triadic

#3E0913 #133E09 #09133E

tetradic

#3E0913 #2E3E09 #093E34 #1A093E

square

#3E0913 #2E3E09 #093E34 #1A093E

split-complementary

#3E0913 #093E1A #092E3E

monochromatic

#1B0408 #1B0408 #3E0913 #731123 #A91934

Accessibility & contrast

On white

16.75

#3E0913 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#3E0913 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E0913

16.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E0913	#FFFFFF	#000000	##FFFFFF
##3E0913	1.00	16.75	1.25	16.75
#FFFFFF	16.75	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#181713

Deuteranopia (green-blind)

#252212

Tritanopia (blue-blind)

#45000D

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #3e0913;
/* rgb */ color: rgb(62, 9, 19);
/* oklch */ color: oklch(24.3% 0.081 15.2);

Tailwind

colors: {
  custom: {
    50: '#784e50',
    500: '#3e0913',
    950: '#000000',
  },
}

SCSS

$custom: #3e0913;
$custom-light: #784e50;
$custom-dark: #000000;

JSON

{
  "hex": "#3e0913",
  "rgb": {
    "r": 62,
    "g": 9,
    "b": 19
  },
  "hsl": {
    "h": 348.679,
    "s": 74.648,
    "l": 13.922
  },
  "oklch": {
    "l": 0.24329,
    "c": 0.08074,
    "h": 15.2
  },
  "luminance": 0.01267
}

Semantic roles & 50–950 ramp

primary

#3E0913

secondary

#277C6C

accent

#F1CE37

background

#F7F4F4

surface

#EEE7E7

border

#C9C3C3

text

#090202

muted

#7B7878

Preview Lab

Preview with #3E0913

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

Preview Lab → · Contrast checker → · Palette generator →