#903520#903520

#903520 is a mid, vivid red. Relative luminance 0.086; OKLCH L 45.5% C 0.128 H 34.4°. Best body text is #FFFFFF at 7.73:1 contrast (WCAG AA passes).

Color values

HEX#903520
RGBrgb(144, 53, 32)
HSLhsl(11, 64%, 35%)
HSVhsv(11, 78%, 56%)
CMYKcmyk(0%, 63.2%, 77.8%, 43.5%)
CIE-LABlab(35.17, 37.32, 32.64)
CIE-LCHlch(35.17, 49.58, 41.18°)
OKLaboklab(45.53% 0.1057 0.0723)
OKLCHoklch(45.53% 0.128 34.4)
XYZxyz(13.0368, 8.5816, 2.3362)
Luminance0.0858 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#903520 #207B90
analogous
#902043 #903520 #906D20
triadic
#903520 #209035 #352090
tetradic
#903520 #439020 #207B90 #6D2090
square
#903520 #439020 #207B90 #6D2090
split-complementary
#903520 #20906D #204390
monochromatic
#2C100A #5E2315 #903520 #C2472B #D96B52

Accessibility & contrast

On white

7.73
#903520 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.72
#903520 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #903520
7.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##903520#FFFFFF#000000##FFFFFF
##9035201.007.732.727.73
#FFFFFF7.731.0021.001.00
#0000002.7221.001.0021.00
##FFFFFF7.731.0021.001.00

Color blindness preview

Protanopia (red-blind)
#4E461D
Deuteranopia (green-blind)
#655A1D
Tritanopia (blue-blind)
#9F1F31
Achromatopsia (no color)
#535353

Design tokens & code

CSS
--color: #903520;
/* rgb */ color: rgb(144, 53, 32);
/* oklch */ color: oklch(45.5% 0.128 34.4);
Tailwind
colors: {
  custom: {
    50: '#b8705d',
    500: '#903520',
    950: '#000000',
  },
}
SCSS
$custom: #903520;
$custom-light: #b8705d;
$custom-dark: #000000;
JSON
{
  "hex": "#903520",
  "rgb": {
    "r": 144,
    "g": 53,
    "b": 32
  },
  "hsl": {
    "h": 11.25,
    "s": 63.636,
    "l": 34.51
  },
  "oklch": {
    "l": 0.45526,
    "c": 0.12805,
    "h": 34.4
  },
  "luminance": 0.0858
}

Semantic roles & 50–950 ramp

primary
#903520
secondary
#50A8BC
accent
#C8E741
background
#FCF6F5
surface
#F8ECE9
border
#D1C7C5
text
#130804
muted
#827B79

Preview Lab

Preview with #903520

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

Preview Lab → · Contrast checker → · Palette generator →

#903520 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva