#33110F#33110F

#33110F is a very dark, muted red. Relative luminance 0.011; OKLCH L 23.2% C 0.056 H 25.7°. Best body text is #FFFFFF at 17.10:1 contrast (WCAG AA passes).

Color values

HEX	#33110F
RGB	rgb(51, 17, 15)
HSL	hsl(3, 55%, 13%)
HSV	hsv(3, 71%, 20%)
CMYK	cmyk(0%, 66.7%, 70.6%, 80%)
CIE-LAB	lab(10.10, 17.01, 9.05)
CIE-LCH	lch(10.10, 19.27, 28.03°)
OKLab	oklab(23.15% 0.0502 0.0242)
OKLCH	oklch(23.15% 0.056 25.7)
XYZ	xyz(1.6521, 1.1394, 0.5848)
Luminance	0.0114 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33110F #0F3133

analogous

#330F1F #33110F #33230F

triadic

#33110F #0F3311 #110F33

tetradic

#33110F #1F330F #0F3133 #230F33

square

#33110F #1F330F #0F3133 #230F33

split-complementary

#33110F #0F3323 #0F1F33

monochromatic

#180807 #180807 #33110F #62211D #92312B

Accessibility & contrast

On white

17.10

#33110F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#33110F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33110F

17.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33110F	#FFFFFF	#000000	##FFFFFF
##33110F	1.00	17.10	1.23	17.10
#FFFFFF	17.10	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#19170F

Deuteranopia (green-blind)

#221E0E

Tritanopia (blue-blind)

#390B11

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #33110f;
/* rgb */ color: rgb(51, 17, 15);
/* oklch */ color: oklch(23.2% 0.056 25.7);

Tailwind

colors: {
  custom: {
    50: '#6d504e',
    500: '#33110f',
    950: '#000000',
  },
}

SCSS

$custom: #33110f;
$custom-light: #6d504e;
$custom-dark: #000000;

JSON

{
  "hex": "#33110f",
  "rgb": {
    "r": 51,
    "g": 17,
    "b": 15
  },
  "hsl": {
    "h": 3.333,
    "s": 54.545,
    "l": 12.941
  },
  "oklch": {
    "l": 0.23153,
    "c": 0.05566,
    "h": 25.7
  },
  "luminance": 0.01139
}

Semantic roles & 50–950 ramp

primary

#33110F

secondary

#316A6D

accent

#D6DE4A

background

#F6F4F4

surface

#ECE7E7

border

#C7C3C3

text

#070201

muted

#7A7877

Preview Lab

Preview with #33110F

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

Preview Lab → · Contrast checker → · Palette generator →