#225666#225666

#225666 is a dark, moderate cyan. Relative luminance 0.080; OKLCH L 42.5% C 0.061 H 221.3°. Best body text is #FFFFFF at 8.10:1 contrast (WCAG AA passes).

Color values

HEX	#225666
RGB	rgb(34, 86, 102)
HSL	hsl(194, 50%, 27%)
HSV	hsv(194, 67%, 40%)
CMYK	cmyk(66.7%, 15.7%, 0%, 60%)
CIE-LAB	lab(33.89, -11.78, -14.37)
CIE-LCH	lch(33.89, 18.58, 230.66°)
OKLab	oklab(42.53% -0.0456 -0.04)
OKLCH	oklch(42.53% 0.061 221.3)
XYZ	xyz(6.3848, 7.9543, 13.7666)
Luminance	0.0795 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#225666 #663222

analogous

#226654 #225666 #223466

triadic

#225666 #662256 #566622

tetradic

#225666 #542266 #663222 #346622

square

#225666 #542266 #663222 #346622

split-complementary

#225666 #662234 #665422

monochromatic

#081317 #132F38 #225666 #317D94 #42A2C0

Accessibility & contrast

On white

8.10

#225666 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#225666 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #225666

8.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##225666	#FFFFFF	#000000	##FFFFFF
##225666	1.00	8.10	2.59	8.10
#FFFFFF	8.10	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C5467

Deuteranopia (green-blind)

#434D66

Tritanopia (blue-blind)

#005B5B

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #225666;
/* rgb */ color: rgb(34, 86, 102);
/* oklch */ color: oklch(42.5% 0.061 221.3);

Tailwind

colors: {
  custom: {
    50: '#658591',
    500: '#225666',
    950: '#000000',
  },
}

SCSS

$custom: #225666;
$custom-light: #658591;
$custom-dark: #000000;

JSON

{
  "hex": "#225666",
  "rgb": {
    "r": 34,
    "g": 86,
    "b": 102
  },
  "hsl": {
    "h": 194.118,
    "s": 50,
    "l": 26.667
  },
  "oklch": {
    "l": 0.42532,
    "c": 0.06064,
    "h": 221.3
  },
  "luminance": 0.07955
}

Semantic roles & 50–950 ramp

primary

#225666

secondary

#9A5D4A

accent

#6F4EDA

background

#F6F8F8

surface

#EBEFF0

border

#C6CACB

text

#060B0C

muted

#7A7C7D

Preview Lab

Preview with #225666

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

Preview Lab → · Contrast checker → · Palette generator →