#203499#203499

#203499 is a dark, vivid blue. Relative luminance 0.051; OKLCH L 38.2% C 0.166 H 268.3°. Best body text is #FFFFFF at 10.43:1 contrast (WCAG AA passes).

Color values

HEX#203499
RGBrgb(32, 52, 153)
HSLhsl(230, 65%, 36%)
HSVhsv(230, 79%, 60%)
CMYKcmyk(79.1%, 66%, 0%, 40%)
CIE-LABlab(26.91, 30.18, -57.17)
CIE-LCHlch(26.91, 64.65, 297.82°)
OKLaboklab(38.18% -0.0049 -0.1655)
OKLCHoklch(38.18% 0.166 268.3)
XYZxyz(7.5714, 5.0621, 30.7089)
Luminance0.0506 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#203499 #998520
analogous
#207199 #203499 #492099
triadic
#203499 #992034 #349920
tetradic
#203499 #992071 #998520 #209949
square
#203499 #992071 #998520 #209949
split-complementary
#203499 #994920 #719920
monochromatic
#0B1234 #152366 #203499 #2B45CC #576DDC

Accessibility & contrast

On white

10.43
#203499 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.01
#203499 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #203499
10.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##203499#FFFFFF#000000##FFFFFF
##2034991.0010.432.0110.43
#FFFFFF10.431.0021.001.00
#0000002.0121.001.0021.00
##FFFFFF10.431.0021.001.00

Color blindness preview

Protanopia (red-blind)
#00459C
Deuteranopia (green-blind)
#003A97
Tritanopia (blue-blind)
#004F61
Achromatopsia (no color)
#404040

Design tokens & code

CSS
--color: #203499;
/* rgb */ color: rgb(32, 52, 153);
/* oklch */ color: oklch(38.2% 0.166 268.3);
Tailwind
colors: {
  custom: {
    50: '#706bb8',
    500: '#203499',
    950: '#000000',
  },
}
SCSS
$custom: #203499;
$custom-light: #706bb8;
$custom-dark: #000000;
JSON
{
  "hex": "#203499",
  "rgb": {
    "r": 32,
    "g": 52,
    "b": 153
  },
  "hsl": {
    "h": 230.083,
    "s": 65.405,
    "l": 36.275
  },
  "oklch": {
    "l": 0.3818,
    "c": 0.16552,
    "h": 268.3
  },
  "luminance": 0.05063
}

Semantic roles & 50–950 ramp

primary
#203499
secondary
#C0AE55
accent
#CC3FE8
background
#F7F6FB
surface
#EDEBF6
border
#C8C6D0
text
#090611
muted
#7B7A80

Preview Lab

Preview with #203499

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

Preview Lab → · Contrast checker → · Palette generator →

#203499 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva