#3E0813#3E0813

#3E0813 is a very dark, moderate red. Relative luminance 0.012; OKLCH L 24.2% C 0.082 H 14.6°. Best body text is #FFFFFF at 16.81:1 contrast (WCAG AA passes).

Color values

HEX	#3E0813
RGB	rgb(62, 8, 19)
HSL	hsl(348, 77%, 14%)
HSV	hsv(348, 87%, 24%)
CMYK	cmyk(0%, 87.1%, 69.4%, 75.7%)
CIE-LAB	lab(10.89, 26.42, 8.17)
CIE-LCH	lch(10.89, 27.65, 17.19°)
OKLab	oklab(24.21% 0.0793 0.0207)
OKLCH	oklch(24.21% 0.082 14.6)
XYZ	xyz(2.1912, 1.2451, 0.7409)
Luminance	0.0124 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E0813 #083E33

analogous

#3E082E #3E0813 #3E1808

triadic

#3E0813 #133E08 #08133E

tetradic

#3E0813 #2E3E08 #083E33 #18083E

square

#3E0813 #2E3E08 #083E33 #18083E

split-complementary

#3E0813 #083E18 #082E3E

monochromatic

#1B0308 #1B0308 #3E0813 #740F24 #AA1634

Accessibility & contrast

On white

16.81

#3E0813 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#3E0813 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E0813

16.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E0813	#FFFFFF	#000000	##FFFFFF
##3E0813	1.00	16.81	1.25	16.81
#FFFFFF	16.81	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#171613

Deuteranopia (green-blind)

#252112

Tritanopia (blue-blind)

#45000D

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #3e0813;
/* rgb */ color: rgb(62, 8, 19);
/* oklch */ color: oklch(24.2% 0.082 14.6);

Tailwind

colors: {
  custom: {
    50: '#784d50',
    500: '#3e0813',
    950: '#000000',
  },
}

SCSS

$custom: #3e0813;
$custom-light: #784d50;
$custom-dark: #000000;

JSON

{
  "hex": "#3e0813",
  "rgb": {
    "r": 62,
    "g": 8,
    "b": 19
  },
  "hsl": {
    "h": 347.778,
    "s": 77.143,
    "l": 13.725
  },
  "oklch": {
    "l": 0.24214,
    "c": 0.08197,
    "h": 14.6
  },
  "luminance": 0.01245
}

Semantic roles & 50–950 ramp

primary

#3E0813

secondary

#257D6B

accent

#F4CD34

background

#F7F4F4

surface

#EEE7E7

border

#C9C3C3

text

#090102

muted

#7B7778

Preview Lab

Preview with #3E0813

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

Preview Lab → · Contrast checker → · Palette generator →