#22577E#22577E

#22577E is a dark, moderate cyan. Relative luminance 0.087; OKLCH L 44.0% C 0.085 H 243.9°. Best body text is #FFFFFF at 7.68:1 contrast (WCAG AA passes).

Color values

HEX	#22577E
RGB	rgb(34, 87, 126)
HSL	hsl(205, 58%, 31%)
HSV	hsv(205, 73%, 49%)
CMYK	cmyk(73%, 31%, 0%, 50.6%)
CIE-LAB	lab(35.33, -3.65, -27.05)
CIE-LCH	lch(35.33, 27.30, 262.32°)
OKLab	oklab(44.04% -0.0375 -0.0765)
OKLCH	oklch(44.04% 0.085 243.9)
XYZ	xyz(7.8323, 8.6620, 20.9938)
Luminance	0.0866 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22577E #7E4922

analogous

#227E77 #22577E #22297E

triadic

#22577E #7E2257 #577E22

tetradic

#22577E #77227E #7E4922 #297E22

square

#22577E #77227E #7E4922 #297E22

split-complementary

#22577E #7E2229 #7E7722

monochromatic

#08141E #15364E #22577E #2F78AE #4C97CF

Accessibility & contrast

On white

7.68

#22577E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#22577E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22577E

7.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22577E	#FFFFFF	#000000	##FFFFFF
##22577E	1.00	7.68	2.73	7.68
#FFFFFF	7.68	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#455880

Deuteranopia (green-blind)

#394F7D

Tritanopia (blue-blind)

#006165

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #22577e;
/* rgb */ color: rgb(34, 87, 126);
/* oklch */ color: oklch(44.0% 0.085 243.9);

Tailwind

colors: {
  custom: {
    50: '#6986a3',
    500: '#22577e',
    950: '#000000',
  },
}

SCSS

$custom: #22577e;
$custom-light: #6986a3;
$custom-dark: #000000;

JSON

{
  "hex": "#22577e",
  "rgb": {
    "r": 34,
    "g": 87,
    "b": 126
  },
  "hsl": {
    "h": 205.435,
    "s": 57.5,
    "l": 31.373
  },
  "oklch": {
    "l": 0.44041,
    "c": 0.08517,
    "h": 243.9
  },
  "luminance": 0.08663
}

Semantic roles & 50–950 ramp

primary

#22577E

secondary

#B1764B

accent

#8847E1

background

#F6F8FA

surface

#ECEFF4

border

#C7CACE

text

#070B0F

muted

#7A7C7F

Preview Lab

Preview with #22577E

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

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