#90143B#90143B

#90143B is a dark, vivid pink. Relative luminance 0.067; OKLCH L 42.7% C 0.157 H 10.0°. Best body text is #FFFFFF at 8.94:1 contrast (WCAG AA passes).

Color values

HEX	#90143B
RGB	rgb(144, 20, 59)
HSL	hsl(341, 76%, 32%)
HSV	hsv(341, 86%, 56%)
CMYK	cmyk(0%, 86.1%, 59%, 43.5%)
CIE-LAB	lab(31.22, 51.00, 10.87)
CIE-LCH	lch(31.22, 52.15, 12.04°)
OKLab	oklab(42.74% 0.1548 0.0272)
OKLCH	oklch(42.74% 0.157 10)
XYZ	xyz(12.5425, 6.7473, 4.7787)
Luminance	0.0674 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90143B #149069

analogous

#901479 #90143B #902B14

triadic

#90143B #3B9014 #143B90

tetradic

#90143B #799014 #149069 #2B1490

square

#90143B #799014 #149069 #2B1490

split-complementary

#90143B #14902B #147990

monochromatic

#25050F #5A0D25 #90143B #C61B51 #E43B70

Accessibility & contrast

On white

8.94

#90143B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#90143B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #90143B

8.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90143B	#FFFFFF	#000000	##FFFFFF
##90143B	1.00	8.94	2.35	8.94
#FFFFFF	8.94	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393A3C

Deuteranopia (green-blind)

#585238

Tritanopia (blue-blind)

#9E0026

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #90143b;
/* rgb */ color: rgb(144, 20, 59);
/* oklch */ color: oklch(42.7% 0.157 10.0);

Tailwind

colors: {
  custom: {
    50: '#b76270',
    500: '#90143b',
    950: '#000000',
  },
}

SCSS

$custom: #90143b;
$custom-light: #b76270;
$custom-dark: #000000;

JSON

{
  "hex": "#90143b",
  "rgb": {
    "r": 144,
    "g": 20,
    "b": 59
  },
  "hsl": {
    "h": 341.129,
    "s": 75.61,
    "l": 32.157
  },
  "oklch": {
    "l": 0.42735,
    "c": 0.15713,
    "h": 10
  },
  "luminance": 0.06745
}

Semantic roles & 50–950 ramp

primary

#90143B

secondary

#3DC399

accent

#F2B736

background

#FCF6F6

surface

#F8EBEC

border

#D1C6C7

text

#130607

muted

#827A7A

Preview Lab

Preview with #90143B

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

Preview Lab → · Contrast checker → · Palette generator →