#22638E#22638E

#22638E is a mid, moderate cyan. Relative luminance 0.112; OKLCH L 48.0% C 0.095 H 241.9°. Best body text is #FFFFFF at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#22638E
RGB	rgb(34, 99, 142)
HSL	hsl(204, 61%, 35%)
HSV	hsv(204, 76%, 56%)
CMYK	cmyk(76.1%, 30.3%, 0%, 44.3%)
CIE-LAB	lab(39.94, -5.07, -29.55)
CIE-LCH	lch(39.94, 29.98, 260.27°)
OKLab	oklab(47.96% -0.0446 -0.0836)
OKLCH	oklch(47.96% 0.095 241.9)
XYZ	xyz(10.0021, 11.2156, 27.2236)
Luminance	0.1122 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22638E #8E4D22

analogous

#228E83 #22638E #222D8E

triadic

#22638E #8E2263 #638E22

tetradic

#22638E #83228E #8E4D22 #2D8E22

square

#22638E #83228E #8E4D22 #2D8E22

split-complementary

#22638E #8E222D #8E8322

monochromatic

#0A1E2B #16415D #22638E #2E85BF #54A2D6

Accessibility & contrast

On white

6.47

#22638E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#22638E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #22638E

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22638E	#FFFFFF	#000000	##FFFFFF
##22638E	1.00	6.47	3.24	6.47
#FFFFFF	6.47	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F6490

Deuteranopia (green-blind)

#405A8D

Tritanopia (blue-blind)

#006E72

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #22638e;
/* rgb */ color: rgb(34, 99, 142);
/* oklch */ color: oklch(48.0% 0.095 241.9);

Tailwind

colors: {
  custom: {
    50: '#6d8faf',
    500: '#22638e',
    950: '#000000',
  },
}

SCSS

$custom: #22638e;
$custom-light: #6d8faf;
$custom-dark: #000000;

JSON

{
  "hex": "#22638e",
  "rgb": {
    "r": 34,
    "g": 99,
    "b": 142
  },
  "hsl": {
    "h": 203.889,
    "s": 61.364,
    "l": 34.51
  },
  "oklch": {
    "l": 0.47957,
    "c": 0.09476,
    "h": 241.9
  },
  "luminance": 0.11217
}

Semantic roles & 50–950 ramp

primary

#22638E

secondary

#BA7B52

accent

#8343E4

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080C10

muted

#7B7D7F

Preview Lab

Preview with #22638E

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

Preview Lab → · Contrast checker → · Palette generator →