#3D151E#3D151E

#3D151E is a dark, moderate red. Relative luminance 0.016; OKLCH L 26.1% C 0.063 H 8.6°. Best body text is #FFFFFF at 15.86:1 contrast (WCAG AA passes).

Color values

HEX	#3D151E
RGB	rgb(61, 21, 30)
HSL	hsl(347, 49%, 16%)
HSV	hsv(347, 66%, 24%)
CMYK	cmyk(0%, 65.6%, 50.8%, 76.1%)
CIE-LAB	lab(13.37, 20.66, 3.63)
CIE-LCH	lch(13.37, 20.98, 9.96°)
OKLab	oklab(26.12% 0.0628 0.0095)
OKLCH	oklch(26.12% 0.063 8.6)
XYZ	xyz(2.4271, 1.6224, 1.4134)
Luminance	0.0162 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D151E #153D34

analogous

#3D1532 #3D151E #3D2015

triadic

#3D151E #1E3D15 #151E3D

tetradic

#3D151E #323D15 #153D34 #20153D

square

#3D151E #323D15 #153D34 #20153D

split-complementary

#3D151E #153D20 #15323D

monochromatic

#17080B #17080B #3D151E #6B2534 #98344B

Accessibility & contrast

On white

15.86

#3D151E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#3D151E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D151E

15.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D151E	#FFFFFF	#000000	##FFFFFF
##3D151E	1.00	15.86	1.32	15.86
#FFFFFF	15.86	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D1D1E

Deuteranopia (green-blind)

#27251D

Tritanopia (blue-blind)

#431018

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #3d151e;
/* rgb */ color: rgb(61, 21, 30);
/* oklch */ color: oklch(26.1% 0.063 8.6);

Tailwind

colors: {
  custom: {
    50: '#755459',
    500: '#3d151e',
    950: '#000000',
  },
}

SCSS

$custom: #3d151e;
$custom-light: #755459;
$custom-dark: #000000;

JSON

{
  "hex": "#3d151e",
  "rgb": {
    "r": 61,
    "g": 21,
    "b": 30
  },
  "hsl": {
    "h": 346.5,
    "s": 48.78,
    "l": 16.078
  },
  "oklch": {
    "l": 0.26123,
    "c": 0.06347,
    "h": 8.6
  },
  "luminance": 0.01622
}

Semantic roles & 50–950 ramp

primary

#3D151E

secondary

#397567

accent

#D8BA4F

background

#F7F4F5

surface

#EDE7E9

border

#C8C3C5

text

#090303

muted

#7B7878

Preview Lab

Preview with #3D151E

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

Preview Lab → · Contrast checker → · Palette generator →