#227588#227588

#227588 is a mid, moderate cyan. Relative luminance 0.148; OKLCH L 52.2% C 0.082 H 216.6°. Best body text is #FFFFFF at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#227588
RGB	rgb(34, 117, 136)
HSL	hsl(191, 60%, 33%)
HSV	hsv(191, 75%, 53%)
CMYK	cmyk(75%, 14%, 0%, 46.7%)
CIE-LAB	lab(45.41, -17.68, -17.47)
CIE-LCH	lch(45.41, 24.85, 224.67°)
OKLab	oklab(52.24% -0.0657 -0.0487)
OKLCH	oklch(52.24% 0.082 216.6)
XYZ	xyz(11.4630, 14.8389, 25.5478)
Luminance	0.1484 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#227588 #883522

analogous

#228868 #227588 #224288

triadic

#227588 #882275 #758822

tetradic

#227588 #682288 #883522 #428822

square

#227588 #682288 #883522 #428822

split-complementary

#227588 #882242 #886822

monochromatic

#0A2126 #164B57 #227588 #2E9FB9 #51BBD3

Accessibility & contrast

On white

5.29

#227588 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#227588 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #227588

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##227588	#FFFFFF	#000000	##FFFFFF
##227588	1.00	5.29	3.97	5.29
#FFFFFF	5.29	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#687189

Deuteranopia (green-blind)

#5A6788

Tritanopia (blue-blind)

#007C7B

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #227588;
/* rgb */ color: rgb(34, 117, 136);
/* oklch */ color: oklch(52.2% 0.082 216.6);

Tailwind

colors: {
  custom: {
    50: '#6d9daa',
    500: '#227588',
    950: '#000000',
  },
}

SCSS

$custom: #227588;
$custom-light: #6d9daa;
$custom-dark: #000000;

JSON

{
  "hex": "#227588",
  "rgb": {
    "r": 34,
    "g": 117,
    "b": 136
  },
  "hsl": {
    "h": 191.176,
    "s": 60,
    "l": 33.333
  },
  "oklch": {
    "l": 0.52237,
    "c": 0.08177,
    "h": 216.6
  },
  "luminance": 0.1484
}

Semantic roles & 50–950 ramp

primary

#227588

secondary

#B7624F

accent

#6245E3

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #227588

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

Preview Lab → · Contrast checker → · Palette generator →