#902640#902640

#902640 is a dark, vivid red. Relative luminance 0.077; OKLCH L 44.3% C 0.141 H 10.8°. Best body text is #FFFFFF at 8.28:1 contrast (WCAG AA passes).

Color values

HEX	#902640
RGB	rgb(144, 38, 64)
HSL	hsl(345, 58%, 36%)
HSV	hsv(345, 74%, 56%)
CMYK	cmyk(0%, 73.6%, 55.6%, 43.5%)
CIE-LAB	lab(33.32, 45.81, 10.48)
CIE-LCH	lch(33.32, 47.00, 12.88°)
OKLab	oklab(44.32% 0.1388 0.0265)
OKLCH	oklch(44.32% 0.141 10.8)
XYZ	xyz(13.1213, 7.6875, 5.6424)
Luminance	0.0769 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#902640 #269076

analogous

#902675 #902640 #904126

triadic

#902640 #409026 #264090

tetradic

#902640 #759026 #269076 #412690

square

#902640 #759026 #269076 #412690

split-complementary

#902640 #269041 #267590

monochromatic

#2F0C15 #60192A #902640 #C03356 #D45C7A

Accessibility & contrast

On white

8.28

#902640 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#902640 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #902640

8.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##902640	#FFFFFF	#000000	##FFFFFF
##902640	1.00	8.28	2.54	8.28
#FFFFFF	8.28	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#414140

Deuteranopia (green-blind)

#5C563D

Tritanopia (blue-blind)

#9D0C31

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #902640;
/* rgb */ color: rgb(144, 38, 64);
/* oklch */ color: oklch(44.3% 0.141 10.8);

Tailwind

colors: {
  custom: {
    50: '#b66974',
    500: '#902640',
    950: '#000000',
  },
}

SCSS

$custom: #902640;
$custom-light: #b66974;
$custom-dark: #000000;

JSON

{
  "hex": "#902640",
  "rgb": {
    "r": 144,
    "g": 38,
    "b": 64
  },
  "hsl": {
    "h": 345.283,
    "s": 58.242,
    "l": 35.686
  },
  "oklch": {
    "l": 0.44324,
    "c": 0.14131,
    "h": 10.8
  },
  "luminance": 0.07686
}

Semantic roles & 50–950 ramp

primary

#902640

secondary

#59B9A1

accent

#E1BB46

background

#FBF6F7

surface

#F7EBED

border

#D0C6C8

text

#120708

muted

#817A7B

Preview Lab

Preview with #902640

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

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