#22639E#22639E

#22639E is a mid, moderate cyan. Relative luminance 0.117; OKLCH L 48.9% C 0.115 H 249.7°. Best body text is #FFFFFF at 6.28:1 contrast (WCAG AA passes).

Color values

HEX	#22639E
RGB	rgb(34, 99, 158)
HSL	hsl(209, 65%, 38%)
HSV	hsv(209, 78%, 62%)
CMYK	cmyk(78.5%, 37.3%, 0%, 38%)
CIE-LAB	lab(40.79, 1.03, -37.79)
CIE-LCH	lch(40.79, 37.81, 271.55°)
OKLab	oklab(48.9% -0.0398 -0.1077)
OKLCH	oklch(48.9% 0.115 249.7)
XYZ	xyz(11.2907, 11.7310, 34.0104)
Luminance	0.1173 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22639E #9E5D22

analogous

#229E9B #22639E #22259E

triadic

#22639E #9E2263 #639E22

tetradic

#22639E #9B229E #9E5D22 #259E22

square

#22639E #9B229E #9E5D22 #259E22

split-complementary

#22639E #9E2225 #9E9B22

monochromatic

#0C2439 #17436C #22639E #2D83D0 #5EA0DC

Accessibility & contrast

On white

6.28

#22639E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.35

#22639E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #22639E

6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22639E	#FFFFFF	#000000	##FFFFFF
##22639E	1.00	6.28	3.35	6.28
#FFFFFF	6.28	1.00	21.00	1.00
#000000	3.35	21.00	1.00	21.00
##FFFFFF	6.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4766A0

Deuteranopia (green-blind)

#355B9D

Tritanopia (blue-blind)

#007179

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #22639e;
/* rgb */ color: rgb(34, 99, 158);
/* oklch */ color: oklch(48.9% 0.115 249.7);

Tailwind

colors: {
  custom: {
    50: '#708fbb',
    500: '#22639e',
    950: '#000000',
  },
}

SCSS

$custom: #22639e;
$custom-light: #708fbb;
$custom-dark: #000000;

JSON

{
  "hex": "#22639e",
  "rgb": {
    "r": 34,
    "g": 99,
    "b": 158
  },
  "hsl": {
    "h": 208.548,
    "s": 64.583,
    "l": 37.647
  },
  "oklch": {
    "l": 0.48898,
    "c": 0.1148,
    "h": 249.7
  },
  "luminance": 0.11732
}

Semantic roles & 50–950 ramp

primary

#22639E

secondary

#C18B5B

accent

#9040E8

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#090C12

muted

#7B7D81

Preview Lab

Preview with #22639E

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

Preview Lab → · Contrast checker → · Palette generator →