#90341A#90341A

#90341A is a mid, vivid red. Relative luminance 0.085; OKLCH L 45.3% C 0.130 H 36.2°. Best body text is #FFFFFF at 7.80:1 contrast (WCAG AA passes).

Color values

HEX	#90341A
RGB	rgb(144, 52, 26)
HSL	hsl(13, 69%, 33%)
HSV	hsv(13, 82%, 56%)
CMYK	cmyk(0%, 63.9%, 81.9%, 43.5%)
CIE-LAB	lab(34.93, 37.56, 35.66)
CIE-LCH	lch(34.93, 51.79, 43.51°)
OKLab	oklab(45.33% 0.1053 0.0771)
OKLCH	oklch(45.33% 0.13 36.2)
XYZ	xyz(12.9175, 8.4617, 1.9302)
Luminance	0.0846 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90341A #1A7690

analogous

#901A3B #90341A #906F1A

triadic

#90341A #1A9034 #341A90

tetradic

#90341A #3B901A #1A7690 #6F1A90

square

#90341A #3B901A #1A7690 #6F1A90

split-complementary

#90341A #1A906F #1A3B90

monochromatic

#280F07 #5C2111 #90341A #C44723 #DE6847

Accessibility & contrast

On white

7.80

#90341A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#90341A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #90341A

7.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90341A	#FFFFFF	#000000	##FFFFFF
##90341A	1.00	7.80	2.69	7.80
#FFFFFF	7.80	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4516

Deuteranopia (green-blind)

#655A16

Tritanopia (blue-blind)

#9F1C2F

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #90341a;
/* rgb */ color: rgb(144, 52, 26);
/* oklch */ color: oklch(45.3% 0.130 36.2);

Tailwind

colors: {
  custom: {
    50: '#b87059',
    500: '#90341a',
    950: '#000000',
  },
}

SCSS

$custom: #90341a;
$custom-light: #b87059;
$custom-dark: #000000;

JSON

{
  "hex": "#90341a",
  "rgb": {
    "r": 144,
    "g": 52,
    "b": 26
  },
  "hsl": {
    "h": 13.22,
    "s": 69.412,
    "l": 33.333
  },
  "oklch": {
    "l": 0.45326,
    "c": 0.13047,
    "h": 36.2
  },
  "luminance": 0.0846
}

Semantic roles & 50–950 ramp

primary

#90341A

secondary

#47A5BF

accent

#C5EC3C

background

#FCF6F5

surface

#F8ECE9

border

#D1C7C5

text

#130803

muted

#827B78

Preview Lab

Preview with #90341A

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

Preview Lab → · Contrast checker → · Palette generator →