#225A6F#225A6F

#225A6F is a dark, moderate cyan. Relative luminance 0.088; OKLCH L 44.0% C 0.067 H 226.2°. Best body text is #FFFFFF at 7.61:1 contrast (WCAG AA passes).

Color values

HEX	#225A6F
RGB	rgb(34, 90, 111)
HSL	hsl(196, 53%, 28%)
HSV	hsv(196, 69%, 44%)
CMYK	cmyk(69.4%, 18.9%, 0%, 56.5%)
CIE-LAB	lab(35.59, -10.99, -17.36)
CIE-LCH	lch(35.59, 20.55, 237.66°)
OKLab	oklab(44.02% -0.0464 -0.0485)
OKLCH	oklch(44.02% 0.067 226.2)
XYZ	xyz(7.1839, 8.7993, 16.3557)
Luminance	0.0880 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#225A6F #6F3722

analogous

#226F5D #225A6F #22336F

triadic

#225A6F #6F225A #5A6F22

tetradic

#225A6F #5D226F #6F3722 #336F22

square

#225A6F #5D226F #6F3722 #336F22

split-complementary

#225A6F #6F2233 #6F5D22

monochromatic

#071317 #143440 #225A6F #30809E #45A3C6

Accessibility & contrast

On white

7.61

#225A6F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#225A6F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #225A6F

7.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##225A6F	#FFFFFF	#000000	##FFFFFF
##225A6F	1.00	7.61	2.76	7.61
#FFFFFF	7.61	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F5870

Deuteranopia (green-blind)

#44506F

Tritanopia (blue-blind)

#006061

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #225a6f;
/* rgb */ color: rgb(34, 90, 111);
/* oklch */ color: oklch(44.0% 0.067 226.2);

Tailwind

colors: {
  custom: {
    50: '#678898',
    500: '#225a6f',
    950: '#000000',
  },
}

SCSS

$custom: #225a6f;
$custom-light: #678898;
$custom-dark: #000000;

JSON

{
  "hex": "#225a6f",
  "rgb": {
    "r": 34,
    "g": 90,
    "b": 111
  },
  "hsl": {
    "h": 196.364,
    "s": 53.103,
    "l": 28.431
  },
  "oklch": {
    "l": 0.44024,
    "c": 0.06716,
    "h": 226.2
  },
  "luminance": 0.088
}

Semantic roles & 50–950 ramp

primary

#225A6F

secondary

#A2624A

accent

#734BDD

background

#F6F8F9

surface

#EBEFF2

border

#C6CACC

text

#070B0D

muted

#7A7C7E

Preview Lab

Preview with #225A6F

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

Preview Lab → · Contrast checker → · Palette generator →