#3D1218#3D1218

#3D1218 is a dark, moderate red. Relative luminance 0.015; OKLCH L 25.5% C 0.068 H 14.9°. Best body text is #FFFFFF at 16.18:1 contrast (WCAG AA passes).

Color values

HEX	#3D1218
RGB	rgb(61, 18, 24)
HSL	hsl(352, 54%, 15%)
HSV	hsv(352, 70%, 24%)
CMYK	cmyk(0%, 70.5%, 60.7%, 76.1%)
CIE-LAB	lab(12.55, 21.68, 6.92)
CIE-LCH	lch(12.55, 22.76, 17.71°)
OKLab	oklab(25.46% 0.0653 0.0174)
OKLCH	oklch(25.46% 0.068 14.9)
XYZ	xyz(2.3058, 1.4909, 1.0303)
Luminance	0.0149 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D1218 #123D37

analogous

#3D122D #3D1218 #3D2112

triadic

#3D1218 #183D12 #12183D

tetradic

#3D1218 #2D3D12 #123D37 #21123D

square

#3D1218 #2D3D12 #123D37 #21123D

split-complementary

#3D1218 #123D21 #122D3D

monochromatic

#180709 #180709 #3D1218 #6C202B #9C2E3D

Accessibility & contrast

On white

16.18

#3D1218 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#3D1218 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D1218

16.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D1218	#FFFFFF	#000000	##FFFFFF
##3D1218	1.00	16.18	1.30	16.18
#FFFFFF	16.18	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C1B18

Deuteranopia (green-blind)

#272417

Tritanopia (blue-blind)

#430B14

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #3d1218;
/* rgb */ color: rgb(61, 18, 24);
/* oklch */ color: oklch(25.5% 0.068 14.9);

Tailwind

colors: {
  custom: {
    50: '#765254',
    500: '#3d1218',
    950: '#000000',
  },
}

SCSS

$custom: #3d1218;
$custom-light: #765254;
$custom-dark: #000000;

JSON

{
  "hex": "#3d1218",
  "rgb": {
    "r": 61,
    "g": 18,
    "b": 24
  },
  "hsl": {
    "h": 351.628,
    "s": 54.43,
    "l": 15.49
  },
  "oklch": {
    "l": 0.25455,
    "c": 0.06756,
    "h": 14.9
  },
  "luminance": 0.01491
}

Semantic roles & 50–950 ramp

primary

#3D1218

secondary

#35766D

accent

#DEC94A

background

#F7F4F4

surface

#EDE7E7

border

#C8C3C3

text

#090202

muted

#7B7878

Preview Lab

Preview with #3D1218

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

Preview Lab → · Contrast checker → · Palette generator →