#35020B#35020B

#35020B is a very dark, moderate red. Relative luminance 0.008; OKLCH L 21.2% C 0.080 H 16.6°. Best body text is #FFFFFF at 18.03:1 contrast (WCAG AA passes).

Color values

HEX	#35020B
RGB	rgb(53, 2, 11)
HSL	hsl(349, 93%, 11%)
HSV	hsv(349, 96%, 21%)
CMYK	cmyk(0%, 96.2%, 79.2%, 79.2%)
CIE-LAB	lab(7.45, 25.73, 7.21)
CIE-LCH	lch(7.45, 26.72, 15.65°)
OKLab	oklab(21.22% 0.0768 0.0229)
OKLCH	oklch(21.22% 0.08 16.6)
XYZ	xyz(1.5505, 0.8247, 0.3941)
Luminance	0.0082 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#35020B #02352C

analogous

#350224 #35020B #351202

triadic

#35020B #0B3502 #020B35

tetradic

#35020B #243502 #02352C #120235

square

#35020B #243502 #02352C #120235

split-complementary

#35020B #023512 #022435

monochromatic

#1D0106 #1D0106 #35020B #700417 #AB0623

Accessibility & contrast

On white

18.03

#35020B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#35020B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #35020B

18.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##35020B	#FFFFFF	#000000	##FFFFFF
##35020B	1.00	18.03	1.16	18.03
#FFFFFF	18.03	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#100F0B

Deuteranopia (green-blind)

#1E1A09

Tritanopia (blue-blind)

#3B0005

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #35020b;
/* rgb */ color: rgb(53, 2, 11);
/* oklch */ color: oklch(21.2% 0.080 16.6);

Tailwind

colors: {
  custom: {
    50: '#71484b',
    500: '#35020b',
    950: '#000000',
  },
}

SCSS

$custom: #35020b;
$custom-light: #71484b;
$custom-dark: #000000;

JSON

{
  "hex": "#35020b",
  "rgb": {
    "r": 53,
    "g": 2,
    "b": 11
  },
  "hsl": {
    "h": 349.412,
    "s": 92.727,
    "l": 10.784
  },
  "oklch": {
    "l": 0.21218,
    "c": 0.08016,
    "h": 16.6
  },
  "luminance": 0.00824
}

Semantic roles & 50–950 ramp

primary

#35020B

secondary

#1A7968

accent

#FFD929

background

#F7F4F4

surface

#EDE6E7

border

#C8C2C3

text

#080101

muted

#7B7777

Preview Lab

Preview with #35020B

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

Preview Lab → · Contrast checker → · Palette generator →