#203C91#203C91

#203C91 is a dark, vivid blue. Relative luminance 0.056; OKLCH L 39.0% C 0.145 H 266.0°. Best body text is #FFFFFF at 9.92:1 contrast (WCAG AA passes).

Color values

HEX#203C91
RGBrgb(32, 60, 145)
HSLhsl(225, 64%, 35%)
HSVhsv(225, 78%, 57%)
CMYKcmyk(77.9%, 58.6%, 0%, 43.1%)
CIE-LABlab(28.33, 21.64, -49.95)
CIE-LCHlch(28.33, 54.43, 293.43°)
OKLaboklab(39.02% -0.0102 -0.1442)
OKLCHoklch(39.02% 0.145 266)
XYZxyz(7.3206, 5.5823, 27.4742)
Luminance0.0558 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#203C91 #917520
analogous
#207491 #203C91 #3D2091
triadic
#203C91 #91203C #3C9120
tetradic
#203C91 #912074 #917520 #20913D
square
#203C91 #912074 #917520 #20913D
split-complementary
#203C91 #913D20 #749120
monochromatic
#0A132D #15275F #203C91 #2B51C3 #5274D9

Accessibility & contrast

On white

9.92
#203C91 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.12
#203C91 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #203C91
9.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##203C91#FFFFFF#000000##FFFFFF
##203C911.009.922.129.92
#FFFFFF9.921.0021.001.00
#0000002.1221.001.0021.00
##FFFFFF9.921.0021.001.00

Color blindness preview

Protanopia (red-blind)
#004894
Deuteranopia (green-blind)
#003E8F
Tritanopia (blue-blind)
#005160
Achromatopsia (no color)
#434343

Design tokens & code

CSS
--color: #203c91;
/* rgb */ color: rgb(32, 60, 145);
/* oklch */ color: oklch(39.0% 0.145 266.0);
Tailwind
colors: {
  custom: {
    50: '#6e71b2',
    500: '#203c91',
    950: '#000000',
  },
}
SCSS
$custom: #203c91;
$custom-light: #6e71b2;
$custom-dark: #000000;
JSON
{
  "hex": "#203c91",
  "rgb": {
    "r": 32,
    "g": 60,
    "b": 145
  },
  "hsl": {
    "h": 225.133,
    "s": 63.842,
    "l": 34.706
  },
  "oklch": {
    "l": 0.39019,
    "c": 0.14452,
    "h": 266
  },
  "luminance": 0.05583
}

Semantic roles & 50–950 ramp

primary
#203C91
secondary
#BCA251
accent
#BE41E7
background
#F7F6FB
surface
#EDECF6
border
#C8C7D0
text
#080711
muted
#7B7A80

Preview Lab

Preview with #203C91

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

Preview Lab → · Contrast checker → · Palette generator →

#203C91 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva