#227597#227597

#227597 is a mid, moderate cyan. Relative luminance 0.153; OKLCH L 52.9% C 0.093 H 230.1°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#227597
RGB	rgb(34, 117, 151)
HSL	hsl(197, 63%, 36%)
HSV	hsv(197, 77%, 59%)
CMYK	cmyk(77.5%, 22.5%, 0%, 40.8%)
CIE-LAB	lab(46.04, -12.42, -25.40)
CIE-LCH	lch(46.04, 28.28, 243.94°)
OKLab	oklab(52.94% -0.0596 -0.0714)
OKLCH	oklch(52.94% 0.093 230.1)
XYZ	xyz(12.6046, 15.2955, 31.5602)
Luminance	0.1530 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#227597 #974422

analogous

#22977F #227597 #223B97

triadic

#227597 #972275 #759722

tetradic

#227597 #7F2297 #974422 #3B9722

square

#227597 #7F2297 #974422 #3B9722

split-complementary

#227597 #97223B #977F22

monochromatic

#0C2833 #174E65 #227597 #2D9CC9 #5AB5DA

Accessibility & contrast

On white

5.17

#227597 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#227597 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #227597

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##227597	#FFFFFF	#000000	##FFFFFF
##227597	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)

#647399

Deuteranopia (green-blind)

#546897

Tritanopia (blue-blind)

#007E80

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #227597;
/* rgb */ color: rgb(34, 117, 151);
/* oklch */ color: oklch(52.9% 0.093 230.1);

Tailwind

colors: {
  custom: {
    50: '#709cb5',
    500: '#227597',
    950: '#000000',
  },
}

SCSS

$custom: #227597;
$custom-light: #709cb5;
$custom-dark: #000000;

JSON

{
  "hex": "#227597",
  "rgb": {
    "r": 34,
    "g": 117,
    "b": 151
  },
  "hsl": {
    "h": 197.436,
    "s": 63.243,
    "l": 36.275
  },
  "oklch": {
    "l": 0.52943,
    "c": 0.09305,
    "h": 230.1
  },
  "luminance": 0.15297
}

Semantic roles & 50–950 ramp

primary

#227597

secondary

#BE7557

accent

#7142E6

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090E11

muted

#7B7E80

Preview Lab

Preview with #227597

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

Preview Lab → · Contrast checker → · Palette generator →