#215B90#215B90

#215B90 is a mid, moderate cyan. Relative luminance 0.098; OKLCH L 46.1% C 0.105 H 249.6°. Best body text is #FFFFFF at 7.09:1 contrast (WCAG AA passes).

Color values

HEX#215B90
RGBrgb(33, 91, 144)
HSLhsl(209, 63%, 35%)
HSVhsv(209, 77%, 56%)
CMYKcmyk(77.1%, 36.8%, 0%, 43.5%)
CIE-LABlab(37.51, 0.56, -34.58)
CIE-LCHlch(37.51, 34.59, 270.94°)
OKLaboklab(46.07% -0.0367 -0.0984)
OKLCHoklch(46.07% 0.105 249.6)
XYZxyz(9.4004, 9.8180, 27.7798)
Luminance0.0982 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#215B90 #905621
analogous
#21908E #215B90 #212390
triadic
#215B90 #90215B #5B9021
tetradic
#215B90 #8E2190 #905621 #239021
square
#215B90 #8E2190 #905621 #239021
split-complementary
#215B90 #902123 #908E21
monochromatic
#0A1C2C #163C5E #215B90 #2C7AC2 #5499D8

Accessibility & contrast

On white

7.09
#215B90 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.96
#215B90 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #215B90
7.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##215B90#FFFFFF#000000##FFFFFF
##215B901.007.092.967.09
#FFFFFF7.091.0021.001.00
#0000002.9621.001.0021.00
##FFFFFF7.091.0021.001.00

Color blindness preview

Protanopia (red-blind)
#425E92
Deuteranopia (green-blind)
#32548F
Tritanopia (blue-blind)
#00686E
Achromatopsia (no color)
#585858

Design tokens & code

CSS
--color: #215b90;
/* rgb */ color: rgb(33, 91, 144);
/* oklch */ color: oklch(46.1% 0.105 249.6);
Tailwind
colors: {
  custom: {
    50: '#6d89b1',
    500: '#215b90',
    950: '#000000',
  },
}
SCSS
$custom: #215b90;
$custom-light: #6d89b1;
$custom-dark: #000000;
JSON
{
  "hex": "#215b90",
  "rgb": {
    "r": 33,
    "g": 91,
    "b": 144
  },
  "hsl": {
    "h": 208.649,
    "s": 62.712,
    "l": 34.706
  },
  "oklch": {
    "l": 0.4607,
    "c": 0.10503,
    "h": 249.6
  },
  "luminance": 0.09819
}

Semantic roles & 50–950 ramp

primary
#215B90
secondary
#BB8451
accent
#9042E6
background
#F7F8FA
surface
#EDEFF5
border
#C8CACF
text
#080B10
muted
#7B7C7F

Preview Lab

Preview with #215B90

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

Preview Lab → · Contrast checker → · Palette generator →

#215B90 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva