#90183C#90183C

#90183C is a dark, vivid pink. Relative luminance 0.069; OKLCH L 43.0% C 0.154 H 10.1°. Best body text is #FFFFFF at 8.82:1 contrast (WCAG AA passes).

Color values

HEX#90183C
RGBrgb(144, 24, 60)
HSLhsl(342, 71%, 33%)
HSVhsv(342, 83%, 56%)
CMYKcmyk(0%, 83.3%, 58.3%, 43.5%)
CIE-LABlab(31.60, 50.07, 10.73)
CIE-LCHlch(31.60, 51.20, 12.10°)
OKLaboklab(43.02% 0.1519 0.0269)
OKLCHoklch(43.02% 0.154 10.1)
XYZxyz(12.6451, 6.9107, 4.9421)
Luminance0.0691 (WCAG relative)
Temperaturewarm
Familypink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#90183C #18906C
analogous
#901878 #90183C #903018
triadic
#90183C #3C9018 #183C90
tetradic
#90183C #789018 #18906C #301890
square
#90183C #789018 #18906C #301890
split-complementary
#90183C #189030 #187890
monochromatic
#270710 #5C0F26 #90183C #C42152 #E04372

Accessibility & contrast

On white

8.82
#90183C on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.38
#90183C on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #90183C
8.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##90183C#FFFFFF#000000##FFFFFF
##90183C1.008.822.388.82
#FFFFFF8.821.0021.001.00
#0000002.3821.001.0021.00
##FFFFFF8.821.0021.001.00

Color blindness preview

Protanopia (red-blind)
#3A3B3D
Deuteranopia (green-blind)
#595339
Tritanopia (blue-blind)
#9E0028
Achromatopsia (no color)
#4A4A4A

Design tokens & code

CSS
--color: #90183c;
/* rgb */ color: rgb(144, 24, 60);
/* oklch */ color: oklch(43.0% 0.154 10.1);
Tailwind
colors: {
  custom: {
    50: '#b76371',
    500: '#90183c',
    950: '#000000',
  },
}
SCSS
$custom: #90183c;
$custom-light: #b76371;
$custom-dark: #000000;
JSON
{
  "hex": "#90183c",
  "rgb": {
    "r": 144,
    "g": 24,
    "b": 60
  },
  "hsl": {
    "h": 342,
    "s": 71.429,
    "l": 32.941
  },
  "oklch": {
    "l": 0.43021,
    "c": 0.15425,
    "h": 10.1
  },
  "luminance": 0.06909
}

Semantic roles & 50–950 ramp

primary
#90183C
secondary
#43C09B
accent
#EEB83A
background
#FCF6F6
surface
#F8EBEC
border
#D1C6C7
text
#120607
muted
#817A7A

Preview Lab

Preview with #90183C

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

Preview Lab → · Contrast checker → · Palette generator →

#90183C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva