#215790#215790

#215790 is a mid, moderate cyan. Relative luminance 0.092; OKLCH L 45.1% C 0.109 H 252.5°. Best body text is #FFFFFF at 7.42:1 contrast (WCAG AA passes).

Color values

HEX	#215790
RGB	rgb(33, 87, 144)
HSL	hsl(211, 63%, 35%)
HSV	hsv(211, 77%, 56%)
CMYK	cmyk(77.1%, 39.6%, 0%, 43.5%)
CIE-LAB	lab(36.28, 3.14, -36.55)
CIE-LCH	lch(36.28, 36.68, 274.91°)
OKLab	oklab(45.1% -0.0328 -0.1042)
OKLCH	oklch(45.1% 0.109 252.5)
XYZ	xyz(9.0676, 9.1523, 27.6688)
Luminance	0.0915 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#215790 #905A21

analogous

#218F90 #215790 #232190

triadic

#215790 #902157 #579021

tetradic

#215790 #90218F #905A21 #219023

square

#215790 #90218F #905A21 #219023

split-complementary

#215790 #902321 #8F9021

monochromatic

#0A1B2C #16395E #215790 #2C75C2 #5494D8

Accessibility & contrast

On white

7.42

#215790 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#215790 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #215790

7.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##215790	#FFFFFF	#000000	##FFFFFF
##215790	1.00	7.42	2.83	7.42
#FFFFFF	7.42	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C5B92

Deuteranopia (green-blind)

#2B518F

Tritanopia (blue-blind)

#00646C

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #215790;
/* rgb */ color: rgb(33, 87, 144);
/* oklch */ color: oklch(45.1% 0.109 252.5);

Tailwind

colors: {
  custom: {
    50: '#6d86b1',
    500: '#215790',
    950: '#000000',
  },
}

SCSS

$custom: #215790;
$custom-light: #6d86b1;
$custom-dark: #000000;

JSON

{
  "hex": "#215790",
  "rgb": {
    "r": 33,
    "g": 87,
    "b": 144
  },
  "hsl": {
    "h": 210.811,
    "s": 62.712,
    "l": 34.706
  },
  "oklch": {
    "l": 0.451,
    "c": 0.10929,
    "h": 252.5
  },
  "luminance": 0.09153
}

Semantic roles & 50–950 ramp

primary

#215790

secondary

#BB8851

accent

#9642E6

background

#F7F8FA

surface

#EDEFF5

border

#C8CACF

text

#080B10

muted

#7B7C7F

Preview Lab

Preview with #215790

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

Preview Lab → · Contrast checker → · Palette generator →