#90343F#90343F

#90343F is a mid, vivid red. Relative luminance 0.087; OKLCH L 45.9% C 0.124 H 16.4°. Best body text is #FFFFFF at 7.64:1 contrast (WCAG AA passes).

Color values

HEX	#90343F
RGB	rgb(144, 52, 63)
HSL	hsl(353, 47%, 38%)
HSV	hsv(353, 64%, 56%)
CMYK	cmyk(0%, 63.9%, 56.3%, 43.5%)
CIE-LAB	lab(35.49, 39.76, 14.08)
CIE-LCH	lch(35.49, 42.18, 19.50°)
OKLab	oklab(45.93% 0.1193 0.0351)
OKLCH	oklch(45.93% 0.124 16.4)
XYZ	xyz(13.6280, 8.7459, 5.6721)
Luminance	0.0874 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90343F #349085

analogous

#90346D #90343F #905734

triadic

#90343F #3F9034 #343F90

tetradic

#90343F #6D9034 #349085 #573490

square

#90343F #6D9034 #349085 #573490

split-complementary

#90343F #349057 #346D90

monochromatic

#361418 #63242B #90343F #BC4553 #CC727D

Accessibility & contrast

On white

7.64

#90343F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#90343F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #90343F

7.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90343F	#FFFFFF	#000000	##FFFFFF
##90343F	1.00	7.64	2.75	7.64
#FFFFFF	7.64	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A473F

Deuteranopia (green-blind)

#615B3D

Tritanopia (blue-blind)

#9D2438

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #90343f;
/* rgb */ color: rgb(144, 52, 63);
/* oklch */ color: oklch(45.9% 0.124 16.4);

Tailwind

colors: {
  custom: {
    50: '#b67073',
    500: '#90343f',
    950: '#000000',
  },
}

SCSS

$custom: #90343f;
$custom-light: #b67073;
$custom-dark: #000000;

JSON

{
  "hex": "#90343f",
  "rgb": {
    "r": 144,
    "g": 52,
    "b": 63
  },
  "hsl": {
    "h": 352.826,
    "s": 46.939,
    "l": 38.431
  },
  "oklch": {
    "l": 0.45932,
    "c": 0.12438,
    "h": 16.4
  },
  "luminance": 0.08744
}

Semantic roles & 50–950 ramp

primary

#90343F

secondary

#6BB4AC

accent

#D7C751

background

#FBF7F7

surface

#F7EDED

border

#D0C8C8

text

#120808

muted

#817B7B

Preview Lab

Preview with #90343F

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

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