#228299#228299

#228299 is a mid, moderate cyan. Relative luminance 0.186; OKLCH L 56.3% C 0.091 H 218.0°. Best body text is #000000 at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#228299
RGB	rgb(34, 130, 153)
HSL	hsl(192, 64%, 37%)
HSV	hsv(192, 78%, 60%)
CMYK	cmyk(77.8%, 15%, 0%, 40%)
CIE-LAB	lab(50.22, -18.95, -20.12)
CIE-LCH	lch(50.22, 27.64, 226.72°)
OKLab	oklab(56.33% -0.072 -0.0562)
OKLCH	oklch(56.33% 0.091 218)
XYZ	xyz(14.3897, 18.6035, 32.9633)
Luminance	0.1860 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#228299 #993922

analogous

#229975 #228299 #224799

triadic

#228299 #992282 #829922

tetradic

#228299 #752299 #993922 #479922

square

#228299 #752299 #993922 #479922

split-complementary

#228299 #992247 #997522

monochromatic

#0C2D35 #175767 #228299 #2DADCB #5BC2DB

Accessibility & contrast

On white

4.45

#228299 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.72

#228299 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #228299

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##228299	#FFFFFF	#000000	##000000
##228299	1.00	4.45	4.72	4.72
#FFFFFF	4.45	1.00	21.00	21.00
#000000	4.72	21.00	1.00	1.00
##000000	4.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#737E9A

Deuteranopia (green-blind)

#637299

Tritanopia (blue-blind)

#008A89

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #228299;
/* rgb */ color: rgb(34, 130, 153);
/* oklch */ color: oklch(56.3% 0.091 218.0);

Tailwind

colors: {
  custom: {
    50: '#71a6b7',
    500: '#228299',
    950: '#000000',
  },
}

SCSS

$custom: #228299;
$custom-light: #71a6b7;
$custom-dark: #000000;

JSON

{
  "hex": "#228299",
  "rgb": {
    "r": 34,
    "g": 130,
    "b": 153
  },
  "hsl": {
    "h": 191.597,
    "s": 63.636,
    "l": 36.667
  },
  "oklch": {
    "l": 0.56325,
    "c": 0.09136,
    "h": 218
  },
  "luminance": 0.18605
}

Semantic roles & 50–950 ramp

primary

#228299

secondary

#BF6C58

accent

#6141E7

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#090F11

muted

#7B7F80

Preview Lab

Preview with #228299

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

Preview Lab → · Contrast checker → · Palette generator →