#3D1C19#3D1C19

#3D1C19 is a dark, muted red. Relative luminance 0.019; OKLCH L 27.3% C 0.052 H 26.5°. Best body text is #FFFFFF at 15.23:1 contrast (WCAG AA passes).

Color values

HEX	#3D1C19
RGB	rgb(61, 28, 25)
HSL	hsl(5, 42%, 17%)
HSV	hsv(5, 59%, 24%)
CMYK	cmyk(0%, 54.1%, 59%, 76.1%)
CIE-LAB	lab(14.92, 15.74, 9.39)
CIE-LCH	lch(14.92, 18.33, 30.82°)
OKLab	oklab(27.25% 0.0469 0.0233)
OKLCH	oklch(27.25% 0.052 26.5)
XYZ	xyz(2.5154, 1.8931, 1.1524)
Luminance	0.0189 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D1C19 #193A3D

analogous

#3D1928 #3D1C19 #3D2E19

triadic

#3D1C19 #193D1C #1C193D

tetradic

#3D1C19 #283D19 #193A3D #2E193D

square

#3D1C19 #283D19 #193A3D #2E193D

split-complementary

#3D1C19 #193D2E #19283D

monochromatic

#160A09 #160A09 #3D1C19 #68302B #94443D

Accessibility & contrast

On white

15.23

#3D1C19 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#3D1C19 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D1C19

15.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D1C19	#FFFFFF	#000000	##FFFFFF
##3D1C19	1.00	15.23	1.38	15.23
#FFFFFF	15.23	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#242119

Deuteranopia (green-blind)

#2C2818

Tritanopia (blue-blind)

#43171B

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #3d1c19;
/* rgb */ color: rgb(61, 28, 25);
/* oklch */ color: oklch(27.3% 0.052 26.5);

Tailwind

colors: {
  custom: {
    50: '#755955',
    500: '#3d1c19',
    950: '#000000',
  },
}

SCSS

$custom: #3d1c19;
$custom-light: #755955;
$custom-dark: #000000;

JSON

{
  "hex": "#3d1c19",
  "rgb": {
    "r": 61,
    "g": 28,
    "b": 25
  },
  "hsl": {
    "h": 5,
    "s": 41.86,
    "l": 16.863
  },
  "oklch": {
    "l": 0.27251,
    "c": 0.05234,
    "h": 26.5
  },
  "luminance": 0.01893
}

Semantic roles & 50–950 ramp

primary

#3D1C19

secondary

#3F6F73

accent

#C7D256

background

#F7F5F4

surface

#EDE9E8

border

#C8C5C4

text

#080303

muted

#7B7878

Preview Lab

Preview with #3D1C19

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

Preview Lab → · Contrast checker → · Palette generator →