#215E90#215E90

#215E90 is a mid, moderate cyan. Relative luminance 0.103; OKLCH L 46.8% C 0.102 H 247.2°. Best body text is #FFFFFF at 6.84:1 contrast (WCAG AA passes).

Color values

HEX	#215E90
RGB	rgb(33, 94, 144)
HSL	hsl(207, 63%, 35%)
HSV	hsv(207, 77%, 56%)
CMYK	cmyk(77.1%, 34.7%, 0%, 43.5%)
CIE-LAB	lab(38.45, -1.34, -33.11)
CIE-LCH	lch(38.45, 33.13, 267.69°)
OKLab	oklab(46.8% -0.0396 -0.094)
OKLCH	oklch(46.8% 0.102 247.2)
XYZ	xyz(9.6620, 10.3412, 27.8670)
Luminance	0.1034 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#215E90 #905321

analogous

#21908B #215E90 #212790

triadic

#215E90 #90215E #5E9021

tetradic

#215E90 #8B2190 #905321 #279021

square

#215E90 #8B2190 #905321 #279021

split-complementary

#215E90 #902127 #908B21

monochromatic

#0A1D2C #163D5E #215E90 #2C7FC2 #549CD8

Accessibility & contrast

On white

6.84

#215E90 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#215E90 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #215E90

6.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##215E90	#FFFFFF	#000000	##FFFFFF
##215E90	1.00	6.84	3.07	6.84
#FFFFFF	6.84	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#476092

Deuteranopia (green-blind)

#37568F

Tritanopia (blue-blind)

#006A70

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #215e90;
/* rgb */ color: rgb(33, 94, 144);
/* oklch */ color: oklch(46.8% 0.102 247.2);

Tailwind

colors: {
  custom: {
    50: '#6d8bb1',
    500: '#215e90',
    950: '#000000',
  },
}

SCSS

$custom: #215e90;
$custom-light: #6d8bb1;
$custom-dark: #000000;

JSON

{
  "hex": "#215e90",
  "rgb": {
    "r": 33,
    "g": 94,
    "b": 144
  },
  "hsl": {
    "h": 207.027,
    "s": 62.712,
    "l": 34.706
  },
  "oklch": {
    "l": 0.46804,
    "c": 0.10204,
    "h": 247.2
  },
  "luminance": 0.10342
}

Semantic roles & 50–950 ramp

primary

#215E90

secondary

#BB8151

accent

#8C42E6

background

#F7F8FA

surface

#EDF0F5

border

#C8CBCF

text

#080B10

muted

#7B7C7F

Preview Lab

Preview with #215E90

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

Preview Lab → · Contrast checker → · Palette generator →