#90343D#90343D

#90343D is a mid, vivid red. Relative luminance 0.087; OKLCH L 45.9% C 0.124 H 17.7°. Best body text is #FFFFFF at 7.65:1 contrast (WCAG AA passes).

Color values

HEX	#90343D
RGB	rgb(144, 52, 61)
HSL	hsl(354, 47%, 38%)
HSV	hsv(354, 64%, 56%)
CMYK	cmyk(0%, 63.9%, 57.6%, 43.5%)
CIE-LAB	lab(35.45, 39.59, 15.30)
CIE-LCH	lch(35.45, 42.44, 21.13°)
OKLab	oklab(45.89% 0.1185 0.0379)
OKLCH	oklch(45.89% 0.124 17.7)
XYZ	xyz(13.5731, 8.7239, 5.3831)
Luminance	0.0872 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90343D #349087

analogous

#90346B #90343D #905934

triadic

#90343D #3D9034 #343D90

tetradic

#90343D #6B9034 #349087 #593490

square

#90343D #6B9034 #349087 #593490

split-complementary

#90343D #349059 #346B90

monochromatic

#361417 #63242A #90343D #BC4551 #CC727B

Accessibility & contrast

On white

7.65

#90343D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#90343D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #90343D

7.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90343D	#FFFFFF	#000000	##FFFFFF
##90343D	1.00	7.65	2.74	7.65
#FFFFFF	7.65	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A473D

Deuteranopia (green-blind)

#625A3B

Tritanopia (blue-blind)

#9D2338

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #90343d;
/* rgb */ color: rgb(144, 52, 61);
/* oklch */ color: oklch(45.9% 0.124 17.7);

Tailwind

colors: {
  custom: {
    50: '#b67072',
    500: '#90343d',
    950: '#000000',
  },
}

SCSS

$custom: #90343d;
$custom-light: #b67072;
$custom-dark: #000000;

JSON

{
  "hex": "#90343d",
  "rgb": {
    "r": 144,
    "g": 52,
    "b": 61
  },
  "hsl": {
    "h": 354.13,
    "s": 46.939,
    "l": 38.431
  },
  "oklch": {
    "l": 0.45885,
    "c": 0.1244,
    "h": 17.7
  },
  "luminance": 0.08722
}

Semantic roles & 50–950 ramp

primary

#90343D

secondary

#6BB4AD

accent

#D7CA51

background

#FBF7F6

surface

#F7EDEC

border

#D0C8C7

text

#120808

muted

#817B7B

Preview Lab

Preview with #90343D

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

Preview Lab → · Contrast checker → · Palette generator →