#3E151A#3E151A

#3E151A is a dark, moderate red. Relative luminance 0.016; OKLCH L 26.2% C 0.064 H 15.3°. Best body text is #FFFFFF at 15.83:1 contrast (WCAG AA passes).

Color values

HEX	#3E151A
RGB	rgb(62, 21, 26)
HSL	hsl(353, 49%, 16%)
HSV	hsv(353, 66%, 24%)
CMYK	cmyk(0%, 66.1%, 58.1%, 75.7%)
CIE-LAB	lab(13.44, 20.61, 6.70)
CIE-LCH	lch(13.44, 21.68, 18.01°)
OKLab	oklab(26.18% 0.0621 0.017)
OKLCH	oklch(26.18% 0.064 15.3)
XYZ	xyz(2.4414, 1.6353, 1.1642)
Luminance	0.0163 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E151A #153E39

analogous

#3E152F #3E151A #3E2515

triadic

#3E151A #1A3E15 #151A3E

tetradic

#3E151A #2F3E15 #153E39 #25153E

square

#3E151A #2F3E15 #153E39 #25153E

split-complementary

#3E151A #153E25 #152F3E

monochromatic

#17080A #17080A #3E151A #6C242D #993440

Accessibility & contrast

On white

15.83

#3E151A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#3E151A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E151A

15.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E151A	#FFFFFF	#000000	##FFFFFF
##3E151A	1.00	15.83	1.33	15.83
#FFFFFF	15.83	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E1D1A

Deuteranopia (green-blind)

#292619

Tritanopia (blue-blind)

#440F17

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #3e151a;
/* rgb */ color: rgb(62, 21, 26);
/* oklch */ color: oklch(26.2% 0.064 15.3);

Tailwind

colors: {
  custom: {
    50: '#765456',
    500: '#3e151a',
    950: '#000000',
  },
}

SCSS

$custom: #3e151a;
$custom-light: #765456;
$custom-dark: #000000;

JSON

{
  "hex": "#3e151a",
  "rgb": {
    "r": 62,
    "g": 21,
    "b": 26
  },
  "hsl": {
    "h": 352.683,
    "s": 49.398,
    "l": 16.275
  },
  "oklch": {
    "l": 0.26182,
    "c": 0.06437,
    "h": 15.3
  },
  "luminance": 0.01635
}

Semantic roles & 50–950 ramp

primary

#3E151A

secondary

#39766E

accent

#D9C84F

background

#F7F4F5

surface

#EDE8E9

border

#C8C4C5

text

#090303

muted

#7B7878

Preview Lab

Preview with #3E151A

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

Preview Lab → · Contrast checker → · Palette generator →