#215577#215577

#215577 is a dark, moderate cyan. Relative luminance 0.082; OKLCH L 43.1% C 0.079 H 240.8°. Best body text is #FFFFFF at 7.98:1 contrast (WCAG AA passes).

Color values

HEX	#215577
RGB	rgb(33, 85, 119)
HSL	hsl(204, 57%, 30%)
HSV	hsv(204, 72%, 47%)
CMYK	cmyk(72.3%, 28.6%, 0%, 53.3%)
CIE-LAB	lab(34.30, -5.19, -24.34)
CIE-LCH	lch(34.30, 24.89, 257.96°)
OKLab	oklab(43.1% -0.0384 -0.0686)
OKLCH	oklch(43.1% 0.079 240.8)
XYZ	xyz(7.2042, 8.1515, 18.6429)
Luminance	0.0815 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#215577 #774321

analogous

#21776E #215577 #212A77

triadic

#215577 #772155 #557721

tetradic

#215577 #6E2177 #774321 #2A7721

square

#215577 #6E2177 #774321 #2A7721

split-complementary

#215577 #77212A #776E21

monochromatic

#071118 #143347 #215577 #2E77A7 #4797CC

Accessibility & contrast

On white

7.98

#215577 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.63

#215577 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #215577

7.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##215577	#FFFFFF	#000000	##FFFFFF
##215577	1.00	7.98	2.63	7.98
#FFFFFF	7.98	1.00	21.00	1.00
#000000	2.63	21.00	1.00	21.00
##FFFFFF	7.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#455579

Deuteranopia (green-blind)

#3A4D76

Tritanopia (blue-blind)

#005D61

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #215577;
/* rgb */ color: rgb(33, 85, 119);
/* oklch */ color: oklch(43.1% 0.079 240.8);

Tailwind

colors: {
  custom: {
    50: '#68849e',
    500: '#215577',
    950: '#000000',
  },
}

SCSS

$custom: #215577;
$custom-light: #68849e;
$custom-dark: #000000;

JSON

{
  "hex": "#215577",
  "rgb": {
    "r": 33,
    "g": 85,
    "b": 119
  },
  "hsl": {
    "h": 203.721,
    "s": 56.579,
    "l": 29.804
  },
  "oklch": {
    "l": 0.43103,
    "c": 0.07865,
    "h": 240.8
  },
  "luminance": 0.08152
}

Semantic roles & 50–950 ramp

primary

#215577

secondary

#AA704A

accent

#8448E0

background

#F6F8F9

surface

#EBEFF2

border

#C6CACC

text

#070B0E

muted

#7A7C7E

Preview Lab

Preview with #215577

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

Preview Lab → · Contrast checker → · Palette generator →