#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
RGB	rgb(33, 91, 144)
HSL	hsl(209, 63%, 35%)
HSV	hsv(209, 77%, 56%)
CMYK	cmyk(77.1%, 36.8%, 0%, 43.5%)
CIE-LAB	lab(37.51, 0.56, -34.58)
CIE-LCH	lch(37.51, 34.59, 270.94°)
OKLab	oklab(46.07% -0.0367 -0.0984)
OKLCH	oklch(46.07% 0.105 249.6)
XYZ	xyz(9.4004, 9.8180, 27.7798)
Luminance	0.0982 (WCAG relative)
Temperature	cool
Family	cyan

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
##215B90	1.00	7.09	2.96	7.09
#FFFFFF	7.09	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.09	1.00	21.00	1.00

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 →