#350308#350308

#350308 is a very dark, moderate red. Relative luminance 0.008; OKLCH L 21.3% C 0.079 H 20.9°. Best body text is #FFFFFF at 17.98:1 contrast (WCAG AA passes).

Color values

HEX	#350308
RGB	rgb(53, 3, 8)
HSL	hsl(354, 89%, 11%)
HSV	hsv(354, 94%, 21%)
CMYK	cmyk(0%, 94.3%, 84.9%, 79.2%)
CIE-LAB	lab(7.59, 24.99, 8.64)
CIE-LCH	lch(7.59, 26.44, 19.07°)
OKLab	oklab(21.3% 0.0735 0.0281)
OKLCH	oklch(21.3% 0.079 20.9)
XYZ	xyz(1.5448, 0.8398, 0.3104)
Luminance	0.0084 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#350308 #033530

analogous

#350321 #350308 #351703

triadic

#350308 #083503 #030835

tetradic

#350308 #213503 #033530 #170335

square

#350308 #213503 #033530 #170335

split-complementary

#350308 #033517 #032135

monochromatic

#1D0204 #1D0204 #350308 #6F0611 #A90A19

Accessibility & contrast

On white

17.98

#350308 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#350308 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #350308

17.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##350308	#FFFFFF	#000000	##FFFFFF
##350308	1.00	17.98	1.17	17.98
#FFFFFF	17.98	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	17.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#121008

Deuteranopia (green-blind)

#1E1B06

Tritanopia (blue-blind)

#3B0005

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #350308;
/* rgb */ color: rgb(53, 3, 8);
/* oklch */ color: oklch(21.3% 0.079 20.9);

Tailwind

colors: {
  custom: {
    50: '#71484a',
    500: '#350308',
    950: '#000000',
  },
}

SCSS

$custom: #350308;
$custom-light: #71484a;
$custom-dark: #000000;

JSON

{
  "hex": "#350308",
  "rgb": {
    "r": 53,
    "g": 3,
    "b": 8
  },
  "hsl": {
    "h": 354,
    "s": 89.286,
    "l": 10.98
  },
  "oklch": {
    "l": 0.21302,
    "c": 0.07863,
    "h": 20.9
  },
  "luminance": 0.0084
}

Semantic roles & 50–950 ramp

primary

#350308

secondary

#1C786F

accent

#FFEA29

background

#F7F4F4

surface

#EDE7E7

border

#C8C3C3

text

#080101

muted

#7B7777

Preview Lab

Preview with #350308

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

Preview Lab → · Contrast checker → · Palette generator →