#3D161E#3D161E

#3D161E is a dark, moderate red. Relative luminance 0.017; OKLCH L 26.3% C 0.062 H 9.6°. Best body text is #FFFFFF at 15.77:1 contrast (WCAG AA passes).

Color values

HEX	#3D161E
RGB	rgb(61, 22, 30)
HSL	hsl(348, 47%, 16%)
HSV	hsv(348, 64%, 24%)
CMYK	cmyk(0%, 63.9%, 50.8%, 76.1%)
CIE-LAB	lab(13.59, 20.07, 3.95)
CIE-LCH	lch(13.59, 20.46, 11.12°)
OKLab	oklab(26.29% 0.0609 0.0103)
OKLCH	oklch(26.29% 0.062 9.6)
XYZ	xyz(2.4459, 1.6599, 1.4196)
Luminance	0.0166 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D161E #163D35

analogous

#3D1632 #3D161E #3D2216

triadic

#3D161E #1E3D16 #161E3D

tetradic

#3D161E #323D16 #163D35 #22163D

square

#3D161E #323D16 #163D35 #22163D

split-complementary

#3D161E #163D22 #16323D

monochromatic

#16080B #16080B #3D161E #6A2634 #97364A

Accessibility & contrast

On white

15.77

#3D161E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#3D161E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D161E

15.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D161E	#FFFFFF	#000000	##FFFFFF
##3D161E	1.00	15.77	1.33	15.77
#FFFFFF	15.77	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E1E1E

Deuteranopia (green-blind)

#28261D

Tritanopia (blue-blind)

#431119

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #3d161e;
/* rgb */ color: rgb(61, 22, 30);
/* oklch */ color: oklch(26.3% 0.062 9.6);

Tailwind

colors: {
  custom: {
    50: '#755559',
    500: '#3d161e',
    950: '#000000',
  },
}

SCSS

$custom: #3d161e;
$custom-light: #755559;
$custom-dark: #000000;

JSON

{
  "hex": "#3d161e",
  "rgb": {
    "r": 61,
    "g": 22,
    "b": 30
  },
  "hsl": {
    "h": 347.692,
    "s": 46.988,
    "l": 16.275
  },
  "oklch": {
    "l": 0.26292,
    "c": 0.06177,
    "h": 9.6
  },
  "luminance": 0.0166
}

Semantic roles & 50–950 ramp

primary

#3D161E

secondary

#3B7468

accent

#D7BB51

background

#F7F5F5

surface

#EDE8E9

border

#C8C4C5

text

#090303

muted

#7B7878

Preview Lab

Preview with #3D161E

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

Preview Lab → · Contrast checker → · Palette generator →