#35100D#35100D

#35100D is a very dark, moderate red. Relative luminance 0.012; OKLCH L 23.3% C 0.060 H 27.3°. Best body text is #FFFFFF at 17.05:1 contrast (WCAG AA passes).

Color values

HEX	#35100D
RGB	rgb(53, 16, 13)
HSL	hsl(5, 61%, 13%)
HSV	hsv(5, 75%, 21%)
CMYK	cmyk(0%, 69.8%, 75.5%, 79.2%)
CIE-LAB	lab(10.23, 18.35, 10.31)
CIE-LCH	lch(10.23, 21.05, 29.32°)
OKLab	oklab(23.32% 0.0537 0.0277)
OKLCH	oklch(23.32% 0.06 27.3)
XYZ	xyz(1.7263, 1.1567, 0.5131)
Luminance	0.0116 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#35100D #0D3235

analogous

#350D1E #35100D #35240D

triadic

#35100D #0D3510 #100D35

tetradic

#35100D #1E350D #0D3235 #240D35

square

#35100D #1E350D #0D3235 #240D35

split-complementary

#35100D #0D3524 #0D1E35

monochromatic

#190706 #190706 #35100D #661F19 #972E25

Accessibility & contrast

On white

17.05

#35100D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#35100D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #35100D

17.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##35100D	#FFFFFF	#000000	##FFFFFF
##35100D	1.00	17.05	1.23	17.05
#FFFFFF	17.05	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A170C

Deuteranopia (green-blind)

#231F0C

Tritanopia (blue-blind)

#3B090F

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #35100d;
/* rgb */ color: rgb(53, 16, 13);
/* oklch */ color: oklch(23.3% 0.060 27.3);

Tailwind

colors: {
  custom: {
    50: '#6f504c',
    500: '#35100d',
    950: '#000000',
  },
}

SCSS

$custom: #35100d;
$custom-light: #6f504c;
$custom-dark: #000000;

JSON

{
  "hex": "#35100d",
  "rgb": {
    "r": 53,
    "g": 16,
    "b": 13
  },
  "hsl": {
    "h": 4.5,
    "s": 60.606,
    "l": 12.941
  },
  "oklch": {
    "l": 0.23317,
    "c": 0.0604,
    "h": 27.3
  },
  "luminance": 0.01157
}

Semantic roles & 50–950 ramp

primary

#35100D

secondary

#2D6B70

accent

#D8E444

background

#F7F4F4

surface

#EDE7E7

border

#C8C3C3

text

#080201

muted

#7B7877

Preview Lab

Preview with #35100D

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

Preview Lab → · Contrast checker → · Palette generator →