#227D97#227D97

#227D97 is a mid, moderate cyan. Relative luminance 0.172; OKLCH L 55.0% C 0.091 H 221.6°. Best body text is #FFFFFF at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#227D97
RGB	rgb(34, 125, 151)
HSL	hsl(193, 63%, 36%)
HSV	hsv(193, 77%, 59%)
CMYK	cmyk(77.5%, 17.2%, 0%, 40.8%)
CIE-LAB	lab(48.56, -16.91, -21.50)
CIE-LCH	lch(48.56, 27.35, 231.81°)
OKLab	oklab(54.97% -0.0677 -0.0602)
OKLCH	oklch(54.97% 0.091 221.6)
XYZ	xyz(13.5769, 17.2400, 31.8843)
Luminance	0.1724 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#227D97 #973C22

analogous

#229777 #227D97 #224397

triadic

#227D97 #97227D #7D9722

tetradic

#227D97 #772297 #973C22 #439722

square

#227D97 #772297 #973C22 #439722

split-complementary

#227D97 #972243 #977722

monochromatic

#0C2A33 #175465 #227D97 #2DA6C9 #5ABDDA

Accessibility & contrast

On white

4.72

#227D97 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.45

#227D97 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #227D97

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##227D97	#FFFFFF	#000000	##FFFFFF
##227D97	1.00	4.72	4.45	4.72
#FFFFFF	4.72	1.00	21.00	1.00
#000000	4.45	21.00	1.00	21.00
##FFFFFF	4.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E7A98

Deuteranopia (green-blind)

#5E6E97

Tritanopia (blue-blind)

#008585

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #227d97;
/* rgb */ color: rgb(34, 125, 151);
/* oklch */ color: oklch(55.0% 0.091 221.6);

Tailwind

colors: {
  custom: {
    50: '#70a2b5',
    500: '#227d97',
    950: '#000000',
  },
}

SCSS

$custom: #227d97;
$custom-light: #70a2b5;
$custom-dark: #000000;

JSON

{
  "hex": "#227d97",
  "rgb": {
    "r": 34,
    "g": 125,
    "b": 151
  },
  "hsl": {
    "h": 193.333,
    "s": 63.243,
    "l": 36.275
  },
  "oklch": {
    "l": 0.54965,
    "c": 0.09061,
    "h": 221.6
  },
  "luminance": 0.17242
}

Semantic roles & 50–950 ramp

primary

#227D97

secondary

#BE6E57

accent

#6642E6

background

#F7FAFB

surface

#EDF3F6

border

#C8CDD0

text

#090F11

muted

#7B7F80

Preview Lab

Preview with #227D97

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

Preview Lab → · Contrast checker → · Palette generator →