#227B97#227B97

#227B97 is a mid, moderate cyan. Relative luminance 0.167; OKLCH L 54.5% C 0.091 H 223.8°. Best body text is #FFFFFF at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#227B97
RGB	rgb(34, 123, 151)
HSL	hsl(194, 63%, 36%)
HSV	hsv(194, 77%, 59%)
CMYK	cmyk(77.5%, 18.5%, 0%, 40.8%)
CIE-LAB	lab(47.93, -15.80, -22.47)
CIE-LCH	lch(47.93, 27.47, 234.88°)
OKLab	oklab(54.46% -0.0657 -0.063)
OKLCH	oklch(54.46% 0.091 223.8)
XYZ	xyz(13.3262, 16.7388, 31.8007)
Luminance	0.1674 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#227B97 #973E22

analogous

#229779 #227B97 #224197

triadic

#227B97 #97227B #7B9722

tetradic

#227B97 #792297 #973E22 #419722

square

#227B97 #792297 #973E22 #419722

split-complementary

#227B97 #972241 #977922

monochromatic

#0C2A33 #175265 #227B97 #2DA4C9 #5ABBDA

Accessibility & contrast

On white

4.83

#227B97 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#227B97 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #227B97

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##227B97	#FFFFFF	#000000	##FFFFFF
##227B97	1.00	4.83	4.35	4.83
#FFFFFF	4.83	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B7898

Deuteranopia (green-blind)

#5B6D97

Tritanopia (blue-blind)

#008384

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #227b97;
/* rgb */ color: rgb(34, 123, 151);
/* oklch */ color: oklch(54.5% 0.091 223.8);

Tailwind

colors: {
  custom: {
    50: '#70a1b5',
    500: '#227b97',
    950: '#000000',
  },
}

SCSS

$custom: #227b97;
$custom-light: #70a1b5;
$custom-dark: #000000;

JSON

{
  "hex": "#227b97",
  "rgb": {
    "r": 34,
    "g": 123,
    "b": 151
  },
  "hsl": {
    "h": 194.359,
    "s": 63.243,
    "l": 36.275
  },
  "oklch": {
    "l": 0.54458,
    "c": 0.09101,
    "h": 223.8
  },
  "luminance": 0.1674
}

Semantic roles & 50–950 ramp

primary

#227B97

secondary

#BE6F57

accent

#6942E6

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090F11

muted

#7B7E80

Preview Lab

Preview with #227B97

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

Preview Lab → · Contrast checker → · Palette generator →