#215688#215688

#215688 is a dark, moderate cyan. Relative luminance 0.088; OKLCH L 44.4% C 0.100 H 250.0°. Best body text is #FFFFFF at 7.63:1 contrast (WCAG AA passes).

Color values

HEX	#215688
RGB	rgb(33, 86, 136)
HSL	hsl(209, 61%, 33%)
HSV	hsv(209, 76%, 53%)
CMYK	cmyk(75.7%, 36.8%, 0%, 46.7%)
CIE-LAB	lab(35.51, 0.67, -32.90)
CIE-LCH	lch(35.51, 32.90, 271.16°)
OKLab	oklab(44.35% -0.034 -0.0936)
OKLCH	oklch(44.35% 0.1 250)
XYZ	xyz(8.3972, 8.7555, 24.5352)
Luminance	0.0876 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#215688 #885321

analogous

#218886 #215688 #212288

triadic

#215688 #882156 #568821

tetradic

#215688 #862188 #885321 #228821

square

#215688 #862188 #885321 #228821

split-complementary

#215688 #882122 #888621

monochromatic

#091825 #153757 #215688 #2D75B9 #4F94D4

Accessibility & contrast

On white

7.63

#215688 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#215688 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #215688

7.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##215688	#FFFFFF	#000000	##FFFFFF
##215688	1.00	7.63	2.75	7.63
#FFFFFF	7.63	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F598A

Deuteranopia (green-blind)

#304F87

Tritanopia (blue-blind)

#006268

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #215688;
/* rgb */ color: rgb(33, 86, 136);
/* oklch */ color: oklch(44.4% 0.100 250.0);

Tailwind

colors: {
  custom: {
    50: '#6b85ab',
    500: '#215688',
    950: '#000000',
  },
}

SCSS

$custom: #215688;
$custom-light: #6b85ab;
$custom-dark: #000000;

JSON

{
  "hex": "#215688",
  "rgb": {
    "r": 33,
    "g": 86,
    "b": 136
  },
  "hsl": {
    "h": 209.126,
    "s": 60.947,
    "l": 33.137
  },
  "oklch": {
    "l": 0.44352,
    "c": 0.09955,
    "h": 250
  },
  "luminance": 0.08756
}

Semantic roles & 50–950 ramp

primary

#215688

secondary

#B8814D

accent

#9244E4

background

#F6F8FA

surface

#ECEFF4

border

#C7CACE

text

#070B10

muted

#7A7C7F

Preview Lab

Preview with #215688

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

Preview Lab → · Contrast checker → · Palette generator →