#227788#227788

#227788 is a mid, moderate cyan. Relative luminance 0.153; OKLCH L 52.8% C 0.082 H 214.1°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#227788
RGB	rgb(34, 119, 136)
HSL	hsl(190, 60%, 33%)
HSV	hsv(190, 75%, 53%)
CMYK	cmyk(75%, 12.5%, 0%, 46.7%)
CIE-LAB	lab(46.06, -18.77, -16.49)
CIE-LCH	lch(46.06, 24.98, 221.30°)
OKLab	oklab(52.75% -0.0678 -0.0459)
OKLCH	oklch(52.75% 0.082 214.1)
XYZ	xyz(11.6986, 15.3099, 25.6263)
Luminance	0.1531 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#227788 #883322

analogous

#228866 #227788 #224488

triadic

#227788 #882277 #778822

tetradic

#227788 #662288 #883322 #448822

square

#227788 #662288 #883322 #448822

split-complementary

#227788 #882244 #886622

monochromatic

#0A2126 #164C57 #227788 #2EA2B9 #51BED3

Accessibility & contrast

On white

5.17

#227788 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#227788 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #227788

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##227788	#FFFFFF	#000000	##FFFFFF
##227788	1.00	5.17	4.06	5.17
#FFFFFF	5.17	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B7389

Deuteranopia (green-blind)

#5D6988

Tritanopia (blue-blind)

#007D7C

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #227788;
/* rgb */ color: rgb(34, 119, 136);
/* oklch */ color: oklch(52.8% 0.082 214.1);

Tailwind

colors: {
  custom: {
    50: '#6d9eaa',
    500: '#227788',
    950: '#000000',
  },
}

SCSS

$custom: #227788;
$custom-light: #6d9eaa;
$custom-dark: #000000;

JSON

{
  "hex": "#227788",
  "rgb": {
    "r": 34,
    "g": 119,
    "b": 136
  },
  "hsl": {
    "h": 190,
    "s": 60,
    "l": 33.333
  },
  "oklch": {
    "l": 0.52754,
    "c": 0.08189,
    "h": 214.1
  },
  "luminance": 0.15311
}

Semantic roles & 50–950 ramp

primary

#227788

secondary

#B7604F

accent

#5F45E3

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #227788

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

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