#215770#215770

#215770 is a dark, moderate cyan. Relative luminance 0.083; OKLCH L 43.2% C 0.070 H 231.6°. Best body text is #FFFFFF at 7.89:1 contrast (WCAG AA passes).

Color values

HEX	#215770
RGB	rgb(33, 87, 112)
HSL	hsl(199, 54%, 28%)
HSV	hsv(199, 71%, 44%)
CMYK	cmyk(70.5%, 22.3%, 0%, 56.1%)
CIE-LAB	lab(34.62, -9.01, -19.49)
CIE-LCH	lch(34.62, 21.47, 245.20°)
OKLab	oklab(43.25% -0.0432 -0.0546)
OKLCH	oklch(43.25% 0.07 231.6)
XYZ	xyz(6.9589, 8.3088, 16.5631)
Luminance	0.0831 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#215770 #703A21

analogous

#217061 #215770 #212F70

triadic

#215770 #702157 #577021

tetradic

#215770 #612170 #703A21 #2F7021

square

#215770 #612170 #703A21 #2F7021

split-complementary

#215770 #70212F #706121

monochromatic

#071218 #133241 #215770 #2F7C9F #449EC8

Accessibility & contrast

On white

7.89

#215770 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#215770 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #215770

7.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##215770	#FFFFFF	#000000	##FFFFFF
##215770	1.00	7.89	2.66	7.89
#FFFFFF	7.89	1.00	21.00	1.00
#000000	2.66	21.00	1.00	21.00
##FFFFFF	7.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B5671

Deuteranopia (green-blind)

#404E70

Tritanopia (blue-blind)

#005E5F

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #215770;
/* rgb */ color: rgb(33, 87, 112);
/* oklch */ color: oklch(43.2% 0.070 231.6);

Tailwind

colors: {
  custom: {
    50: '#678699',
    500: '#215770',
    950: '#000000',
  },
}

SCSS

$custom: #215770;
$custom-light: #678699;
$custom-dark: #000000;

JSON

{
  "hex": "#215770",
  "rgb": {
    "r": 33,
    "g": 87,
    "b": 112
  },
  "hsl": {
    "h": 198.987,
    "s": 54.483,
    "l": 28.431
  },
  "oklch": {
    "l": 0.43249,
    "c": 0.06969,
    "h": 231.6
  },
  "luminance": 0.0831
}

Semantic roles & 50–950 ramp

primary

#215770

secondary

#A46649

accent

#794ADE

background

#F6F8F9

surface

#EBEFF2

border

#C6CACC

text

#060B0E

muted

#7A7C7E

Preview Lab

Preview with #215770

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

Preview Lab → · Contrast checker → · Palette generator →