#22637D#22637D

#22637D is a mid, moderate cyan. Relative luminance 0.107; OKLCH L 47.1% C 0.077 H 228.5°. Best body text is #FFFFFF at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#22637D
RGB	rgb(34, 99, 125)
HSL	hsl(197, 57%, 31%)
HSV	hsv(197, 73%, 49%)
CMYK	cmyk(72.8%, 20.8%, 0%, 51%)
CIE-LAB	lab(39.14, -11.31, -20.49)
CIE-LCH	lch(39.14, 23.40, 241.10°)
OKLab	oklab(47.06% -0.0508 -0.0574)
OKLCH	oklch(47.06% 0.077 228.5)
XYZ	xyz(8.8217, 10.7434, 21.0068)
Luminance	0.1074 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22637D #7D3C22

analogous

#227D69 #22637D #22357D

triadic

#22637D #7D2263 #637D22

tetradic

#22637D #69227D #7D3C22 #357D22

square

#22637D #69227D #7D3C22 #357D22

split-complementary

#22637D #7D2235 #7D6922

monochromatic

#08171D #153D4D #22637D #2F89AD #4BA9CE

Accessibility & contrast

On white

6.67

#22637D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#22637D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #22637D

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22637D	#FFFFFF	#000000	##FFFFFF
##22637D	1.00	6.67	3.15	6.67
#FFFFFF	6.67	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#55617E

Deuteranopia (green-blind)

#49587D

Tritanopia (blue-blind)

#006A6C

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #22637d;
/* rgb */ color: rgb(34, 99, 125);
/* oklch */ color: oklch(47.1% 0.077 228.5);

Tailwind

colors: {
  custom: {
    50: '#6a8fa2',
    500: '#22637d',
    950: '#000000',
  },
}

SCSS

$custom: #22637d;
$custom-light: #6a8fa2;
$custom-dark: #000000;

JSON

{
  "hex": "#22637d",
  "rgb": {
    "r": 34,
    "g": 99,
    "b": 125
  },
  "hsl": {
    "h": 197.143,
    "s": 57.233,
    "l": 31.176
  },
  "oklch": {
    "l": 0.47061,
    "c": 0.0767,
    "h": 228.5
  },
  "luminance": 0.10744
}

Semantic roles & 50–950 ramp

primary

#22637D

secondary

#B0684B

accent

#7347E0

background

#F6F8FA

surface

#ECF0F3

border

#C7CBCD

text

#070C0F

muted

#7A7D7F

Preview Lab

Preview with #22637D

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

Preview Lab → · Contrast checker → · Palette generator →