#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
RGB	rgb(33, 90, 144)
HSL	hsl(209, 63%, 35%)
HSV	hsv(209, 77%, 56%)
CMYK	cmyk(77.1%, 37.5%, 0%, 43.5%)
CIE-LAB	lab(37.20, 1.20, -35.08)
CIE-LCH	lch(37.20, 35.10, 271.97°)
OKLab	oklab(45.83% -0.0357 -0.0999)
OKLCH	oklch(45.83% 0.106 250.3)
XYZ	xyz(9.3155, 9.6482, 27.7515)
Luminance	0.0965 (WCAG relative)
Temperature	cool
Family	cyan

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
##215A90	1.00	7.17	2.93	7.17
#FFFFFF	7.17	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.17	1.00	21.00	1.00

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 →