#215981#215981

#215981 is a dark, moderate cyan. Relative luminance 0.091; OKLCH L 44.7% C 0.088 H 243.4°. Best body text is #FFFFFF at 7.47:1 contrast (WCAG AA passes).

Color values

HEX#215981
RGBrgb(33, 89, 129)
HSLhsl(205, 59%, 32%)
HSVhsv(205, 74%, 51%)
CMYKcmyk(74.4%, 31%, 0%, 49.4%)
CIE-LABlab(36.08, -3.92, -27.70)
CIE-LCHlch(36.08, 27.98, 261.94°)
OKLaboklab(44.68% -0.0392 -0.0784)
OKLCHoklch(44.68% 0.088 243.4)
XYZxyz(8.1605, 9.0522, 22.0818)
Luminance0.0905 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#215981 #814921
analogous
#218179 #215981 #212981
triadic
#215981 #812159 #598121
tetradic
#215981 #792181 #814921 #298121
square
#215981 #792181 #814921 #298121
split-complementary
#215981 #812129 #817921
monochromatic
#081620 #153750 #215981 #2D7BB2 #4B99D1

Accessibility & contrast

On white

7.47
#215981 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.81
#215981 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #215981
7.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##215981#FFFFFF#000000##FFFFFF
##2159811.007.472.817.47
#FFFFFF7.471.0021.001.00
#0000002.8121.001.0021.00
##FFFFFF7.471.0021.001.00

Color blindness preview

Protanopia (red-blind)
#475A83
Deuteranopia (green-blind)
#395180
Tritanopia (blue-blind)
#006367
Achromatopsia (no color)
#555555

Design tokens & code

CSS
--color: #215981;
/* rgb */ color: rgb(33, 89, 129);
/* oklch */ color: oklch(44.7% 0.088 243.4);
Tailwind
colors: {
  custom: {
    50: '#6a87a6',
    500: '#215981',
    950: '#000000',
  },
}
SCSS
$custom: #215981;
$custom-light: #6a87a6;
$custom-dark: #000000;
JSON
{
  "hex": "#215981",
  "rgb": {
    "r": 33,
    "g": 89,
    "b": 129
  },
  "hsl": {
    "h": 205,
    "s": 59.259,
    "l": 31.765
  },
  "oklch": {
    "l": 0.44682,
    "c": 0.08764,
    "h": 243.4
  },
  "luminance": 0.09053
}

Semantic roles & 50–950 ramp

primary
#215981
secondary
#B4764A
accent
#8745E2
background
#F6F8FA
surface
#ECEFF4
border
#C7CACE
text
#070B0F
muted
#7A7C7F

Preview Lab

Preview with #215981

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

Preview Lab → · Contrast checker → · Palette generator →

#215981 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva