#22577F#22577F

#22577F is a dark, moderate cyan. Relative luminance 0.087; OKLCH L 44.1% C 0.086 H 244.5°. Best body text is #FFFFFF at 7.67:1 contrast (WCAG AA passes).

Color values

HEX	#22577F
RGB	rgb(34, 87, 127)
HSL	hsl(206, 58%, 32%)
HSV	hsv(206, 73%, 50%)
CMYK	cmyk(73.2%, 31.5%, 0%, 50.2%)
CIE-LAB	lab(35.38, -3.27, -27.59)
CIE-LCH	lch(35.38, 27.78, 263.24°)
OKLab	oklab(44.1% -0.0371 -0.078)
OKLCH	oklch(44.1% 0.086 244.5)
XYZ	xyz(7.8972, 8.6879, 21.3353)
Luminance	0.0869 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22577F #7F4A22

analogous

#227F79 #22577F #22297F

triadic

#22577F #7F2257 #577F22

tetradic

#22577F #79227F #7F4A22 #297F22

square

#22577F #79227F #7F4A22 #297F22

split-complementary

#22577F #7F2229 #7F7922

monochromatic

#08151E #15364F #22577F #2F78AF #4C97CF

Accessibility & contrast

On white

7.67

#22577F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#22577F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22577F

7.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22577F	#FFFFFF	#000000	##FFFFFF
##22577F	1.00	7.67	2.74	7.67
#FFFFFF	7.67	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#455881

Deuteranopia (green-blind)

#384F7E

Tritanopia (blue-blind)

#006165

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #22577f;
/* rgb */ color: rgb(34, 87, 127);
/* oklch */ color: oklch(44.1% 0.086 244.5);

Tailwind

colors: {
  custom: {
    50: '#6a86a4',
    500: '#22577f',
    950: '#000000',
  },
}

SCSS

$custom: #22577f;
$custom-light: #6a86a4;
$custom-dark: #000000;

JSON

{
  "hex": "#22577f",
  "rgb": {
    "r": 34,
    "g": 87,
    "b": 127
  },
  "hsl": {
    "h": 205.806,
    "s": 57.764,
    "l": 31.569
  },
  "oklch": {
    "l": 0.44099,
    "c": 0.08643,
    "h": 244.5
  },
  "luminance": 0.08689
}

Semantic roles & 50–950 ramp

primary

#22577F

secondary

#B2774B

accent

#8947E1

background

#F6F8FA

surface

#ECEFF4

border

#C7CACE

text

#070B0F

muted

#7A7C7F

Preview Lab

Preview with #22577F

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

Preview Lab → · Contrast checker → · Palette generator →