#22738F#22738F

#22738F is a mid, moderate cyan. Relative luminance 0.146; OKLCH L 52.0% C 0.087 H 225.7°. Best body text is #FFFFFF at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#22738F
RGB	rgb(34, 115, 143)
HSL	hsl(195, 62%, 35%)
HSV	hsv(195, 76%, 56%)
CMYK	cmyk(76.2%, 19.6%, 0%, 43.9%)
CIE-LAB	lab(45.06, -14.13, -22.18)
CIE-LCH	lch(45.06, 26.30, 237.50°)
OKLab	oklab(52.05% -0.0607 -0.0622)
OKLCH	oklch(52.05% 0.087 225.7)
XYZ	xyz(11.7463, 14.5833, 28.1771)
Luminance	0.1459 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22738F #8F3E22

analogous

#228F75 #22738F #223C8F

triadic

#22738F #8F2273 #738F22

tetradic

#22738F #75228F #8F3E22 #3C8F22

square

#22738F #75228F #8F3E22 #3C8F22

split-complementary

#22738F #8F223C #8F7522

monochromatic

#0A232C #164B5E #22738F #2E9BC0 #55B5D7

Accessibility & contrast

On white

5.36

#22738F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.92

#22738F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #22738F

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22738F	#FFFFFF	#000000	##FFFFFF
##22738F	1.00	5.36	3.92	5.36
#FFFFFF	5.36	1.00	21.00	1.00
#000000	3.92	21.00	1.00	21.00
##FFFFFF	5.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#647190

Deuteranopia (green-blind)

#55668F

Tritanopia (blue-blind)

#007B7C

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #22738f;
/* rgb */ color: rgb(34, 115, 143);
/* oklch */ color: oklch(52.0% 0.087 225.7);

Tailwind

colors: {
  custom: {
    50: '#6e9bb0',
    500: '#22738f',
    950: '#000000',
  },
}

SCSS

$custom: #22738f;
$custom-light: #6e9bb0;
$custom-dark: #000000;

JSON

{
  "hex": "#22738f",
  "rgb": {
    "r": 34,
    "g": 115,
    "b": 143
  },
  "hsl": {
    "h": 195.413,
    "s": 61.582,
    "l": 34.706
  },
  "oklch": {
    "l": 0.52047,
    "c": 0.08689,
    "h": 225.7
  },
  "luminance": 0.14585
}

Semantic roles & 50–950 ramp

primary

#22738F

secondary

#BA6D52

accent

#6D43E5

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #22738F

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

Preview Lab → · Contrast checker → · Palette generator →