#215966#215966

#215966 is a dark, moderate cyan. Relative luminance 0.084; OKLCH L 43.3% C 0.061 H 215.7°. Best body text is #FFFFFF at 7.82:1 contrast (WCAG AA passes).

Color values

HEX	#215966
RGB	rgb(33, 89, 102)
HSL	hsl(191, 51%, 26%)
HSV	hsv(191, 68%, 40%)
CMYK	cmyk(67.6%, 12.7%, 0%, 60%)
CIE-LAB	lab(34.86, -13.73, -12.89)
CIE-LCH	lch(34.86, 18.83, 223.20°)
OKLab	oklab(43.3% -0.0498 -0.0358)
OKLCH	oklch(43.3% 0.061 215.7)
XYZ	xyz(6.5969, 8.4267, 13.8466)
Luminance	0.0843 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#215966 #662E21

analogous

#216651 #215966 #213766

triadic

#215966 #662159 #596621

tetradic

#215966 #512166 #662E21 #376621

square

#215966 #512166 #662E21 #376621

split-complementary

#215966 #662137 #665121

monochromatic

#071417 #123138 #215966 #308194 #40A9C1

Accessibility & contrast

On white

7.82

#215966 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#215966 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #215966

7.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##215966	#FFFFFF	#000000	##FFFFFF
##215966	1.00	7.82	2.69	7.82
#FFFFFF	7.82	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#505667

Deuteranopia (green-blind)

#464F66

Tritanopia (blue-blind)

#005E5D

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #215966;
/* rgb */ color: rgb(33, 89, 102);
/* oklch */ color: oklch(43.3% 0.061 215.7);

Tailwind

colors: {
  custom: {
    50: '#658891',
    500: '#215966',
    950: '#000000',
  },
}

SCSS

$custom: #215966;
$custom-light: #658891;
$custom-dark: #000000;

JSON

{
  "hex": "#215966",
  "rgb": {
    "r": 33,
    "g": 89,
    "b": 102
  },
  "hsl": {
    "h": 191.304,
    "s": 51.111,
    "l": 26.471
  },
  "oklch": {
    "l": 0.43299,
    "c": 0.06136,
    "h": 215.7
  },
  "luminance": 0.08427
}

Semantic roles & 50–950 ramp

primary

#215966

secondary

#9A5849

accent

#684DDB

background

#F6F8F8

surface

#EBEFF0

border

#C6CACB

text

#060B0C

muted

#7A7C7D

Preview Lab

Preview with #215966

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

Preview Lab → · Contrast checker → · Palette generator →