#227A8F#227A8F

#227A8F is a mid, moderate cyan. Relative luminance 0.162; OKLCH L 53.8% C 0.086 H 217.6°. Best body text is #FFFFFF at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#227A8F
RGB	rgb(34, 122, 143)
HSL	hsl(192, 62%, 35%)
HSV	hsv(192, 76%, 56%)
CMYK	cmyk(76.2%, 14.7%, 0%, 43.9%)
CIE-LAB	lab(47.29, -18.02, -18.75)
CIE-LCH	lch(47.29, 26.00, 226.13°)
OKLab	oklab(53.84% -0.068 -0.0523)
OKLCH	oklch(53.84% 0.086 217.6)
XYZ	xyz(12.5751, 16.2408, 28.4533)
Luminance	0.1624 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#227A8F #8F3722

analogous

#228F6E #227A8F #22438F

triadic

#227A8F #8F227A #7A8F22

tetradic

#227A8F #6E228F #8F3722 #438F22

square

#227A8F #6E228F #8F3722 #438F22

split-complementary

#227A8F #8F2243 #8F6E22

monochromatic

#0A262C #16505E #227A8F #2EA4C0 #55BED7

Accessibility & contrast

On white

4.94

#227A8F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#227A8F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #227A8F

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##227A8F	#FFFFFF	#000000	##FFFFFF
##227A8F	1.00	4.94	4.25	4.94
#FFFFFF	4.94	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C7690

Deuteranopia (green-blind)

#5E6B8F

Tritanopia (blue-blind)

#008181

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #227a8f;
/* rgb */ color: rgb(34, 122, 143);
/* oklch */ color: oklch(53.8% 0.086 217.6);

Tailwind

colors: {
  custom: {
    50: '#6fa0af',
    500: '#227a8f',
    950: '#000000',
  },
}

SCSS

$custom: #227a8f;
$custom-light: #6fa0af;
$custom-dark: #000000;

JSON

{
  "hex": "#227a8f",
  "rgb": {
    "r": 34,
    "g": 122,
    "b": 143
  },
  "hsl": {
    "h": 191.56,
    "s": 61.582,
    "l": 34.706
  },
  "oklch": {
    "l": 0.53837,
    "c": 0.08579,
    "h": 217.6
  },
  "luminance": 0.16242
}

Semantic roles & 50–950 ramp

primary

#227A8F

secondary

#BA6652

accent

#6243E5

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #227A8F

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

Preview Lab → · Contrast checker → · Palette generator →