#33191D#33191D

#33191D is a dark, muted red. Relative luminance 0.015; OKLCH L 25.1% C 0.042 H 10.7°. Best body text is #FFFFFF at 16.18:1 contrast (WCAG AA passes).

Color values

HEX	#33191D
RGB	rgb(51, 25, 29)
HSL	hsl(351, 34%, 15%)
HSV	hsv(351, 51%, 20%)
CMYK	cmyk(0%, 51%, 43.1%, 80%)
CIE-LAB	lab(12.53, 13.54, 2.93)
CIE-LCH	lch(12.53, 13.85, 12.21°)
OKLab	oklab(25.12% 0.0411 0.0077)
OKLCH	oklch(25.12% 0.042 10.7)
XYZ	xyz(1.9347, 1.4879, 1.3475)
Luminance	0.0149 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33191D #19332F

analogous

#33192A #33191D #332219

triadic

#33191D #1D3319 #191D33

tetradic

#33191D #2A3319 #19332F #221933

square

#33191D #2A3319 #19332F #221933

split-complementary

#33191D #193322 #192A33

monochromatic

#150A0C #150A0C #33191D #5C2D34 #85414C

Accessibility & contrast

On white

16.18

#33191D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#33191D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33191D

16.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33191D	#FFFFFF	#000000	##FFFFFF
##33191D	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)

#1E1E1D

Deuteranopia (green-blind)

#24221C

Tritanopia (blue-blind)

#37161A

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #33191d;
/* rgb */ color: rgb(51, 25, 29);
/* oklch */ color: oklch(25.1% 0.042 10.7);

Tailwind

colors: {
  custom: {
    50: '#6c5658',
    500: '#33191d',
    950: '#000000',
  },
}

SCSS

$custom: #33191d;
$custom-light: #6c5658;
$custom-dark: #000000;

JSON

{
  "hex": "#33191d",
  "rgb": {
    "r": 51,
    "g": 25,
    "b": 29
  },
  "hsl": {
    "h": 350.769,
    "s": 34.211,
    "l": 14.902
  },
  "oklch": {
    "l": 0.25118,
    "c": 0.04178,
    "h": 10.7
  },
  "luminance": 0.01488
}

Semantic roles & 50–950 ramp

primary

#33191D

secondary

#406862

accent

#CABA5E

background

#F6F5F5

surface

#EBE9E9

border

#C6C5C5

text

#070303

muted

#7A7878

Preview Lab

Preview with #33191D

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

Preview Lab → · Contrast checker → · Palette generator →