#225374#225374

#225374 is a dark, moderate cyan. Relative luminance 0.078; OKLCH L 42.5% C 0.076 H 241.3°. Best body text is #FFFFFF at 8.21:1 contrast (WCAG AA passes).

Color values

HEX	#225374
RGB	rgb(34, 83, 116)
HSL	hsl(204, 55%, 29%)
HSV	hsv(204, 71%, 45%)
CMYK	cmyk(70.7%, 28.4%, 0%, 54.5%)
CIE-LAB	lab(33.53, -4.89, -23.66)
CIE-LCH	lch(33.53, 24.16, 258.32°)
OKLab	oklab(42.46% -0.0365 -0.0667)
OKLCH	oklch(42.46% 0.076 241.3)
XYZ	xyz(6.9041, 7.7868, 17.6588)
Luminance	0.0779 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#225374 #744322

analogous

#22746C #225374 #222A74

triadic

#225374 #742253 #537422

tetradic

#225374 #6C2274 #744322 #2A7422

square

#225374 #6C2274 #744322 #2A7422

split-complementary

#225374 #74222A #746C22

monochromatic

#071118 #143145 #225374 #3075A3 #4795C9

Accessibility & contrast

On white

8.21

#225374 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#225374 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #225374

8.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##225374	#FFFFFF	#000000	##FFFFFF
##225374	1.00	8.21	2.56	8.21
#FFFFFF	8.21	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#445375

Deuteranopia (green-blind)

#394B73

Tritanopia (blue-blind)

#005B5E

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #225374;
/* rgb */ color: rgb(34, 83, 116);
/* oklch */ color: oklch(42.5% 0.076 241.3);

Tailwind

colors: {
  custom: {
    50: '#67839c',
    500: '#225374',
    950: '#000000',
  },
}

SCSS

$custom: #225374;
$custom-light: #67839c;
$custom-dark: #000000;

JSON

{
  "hex": "#225374",
  "rgb": {
    "r": 34,
    "g": 83,
    "b": 116
  },
  "hsl": {
    "h": 204.146,
    "s": 54.667,
    "l": 29.412
  },
  "oklch": {
    "l": 0.42461,
    "c": 0.07605,
    "h": 241.3
  },
  "luminance": 0.07788
}

Semantic roles & 50–950 ramp

primary

#225374

secondary

#A7704B

accent

#854ADE

background

#F6F8F9

surface

#EBEFF2

border

#C6CACC

text

#070A0E

muted

#7A7C7E

Preview Lab

Preview with #225374

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

Preview Lab → · Contrast checker → · Palette generator →