#215A90#215A90

#215A90 is a mid, moderate cyan. Relative luminance 0.096; OKLCH L 45.8% C 0.106 H 250.3°. Best body text is #FFFFFF at 7.17:1 contrast (WCAG AA passes).

Color values

HEX#215A90
RGBrgb(33, 90, 144)
HSLhsl(209, 63%, 35%)
HSVhsv(209, 77%, 56%)
CMYKcmyk(77.1%, 37.5%, 0%, 43.5%)
CIE-LABlab(37.20, 1.20, -35.08)
CIE-LCHlch(37.20, 35.10, 271.97°)
OKLaboklab(45.83% -0.0357 -0.0999)
OKLCHoklch(45.83% 0.106 250.3)
XYZxyz(9.3155, 9.6482, 27.7515)
Luminance0.0965 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#215A90 #905721
analogous
#21908F #215A90 #212390
triadic
#215A90 #90215A #5A9021
tetradic
#215A90 #8F2190 #905721 #239021
square
#215A90 #8F2190 #905721 #239021
split-complementary
#215A90 #902123 #908F21
monochromatic
#0A1C2C #163B5E #215A90 #2C79C2 #5497D8

Accessibility & contrast

On white

7.17
#215A90 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.93
#215A90 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #215A90
7.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##215A90#FFFFFF#000000##FFFFFF
##215A901.007.172.937.17
#FFFFFF7.171.0021.001.00
#0000002.9321.001.0021.00
##FFFFFF7.171.0021.001.00

Color blindness preview

Protanopia (red-blind)
#415D92
Deuteranopia (green-blind)
#30538F
Tritanopia (blue-blind)
#00676E
Achromatopsia (no color)
#585858

Design tokens & code

CSS
--color: #215a90;
/* rgb */ color: rgb(33, 90, 144);
/* oklch */ color: oklch(45.8% 0.106 250.3);
Tailwind
colors: {
  custom: {
    50: '#6d88b1',
    500: '#215a90',
    950: '#000000',
  },
}
SCSS
$custom: #215a90;
$custom-light: #6d88b1;
$custom-dark: #000000;
JSON
{
  "hex": "#215a90",
  "rgb": {
    "r": 33,
    "g": 90,
    "b": 144
  },
  "hsl": {
    "h": 209.189,
    "s": 62.712,
    "l": 34.706
  },
  "oklch": {
    "l": 0.45826,
    "c": 0.10607,
    "h": 250.3
  },
  "luminance": 0.09649
}

Semantic roles & 50–950 ramp

primary
#215A90
secondary
#BB8551
accent
#9242E6
background
#F7F8FA
surface
#EDEFF5
border
#C8CACF
text
#080B10
muted
#7B7C7F

Preview Lab

Preview with #215A90

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

Preview Lab → · Contrast checker → · Palette generator →

#215A90 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva