#229ED3#229ED3

#229ED3 is a light, vivid cyan. Relative luminance 0.295; OKLCH L 65.9% C 0.128 H 233.0°. Best body text is #000000 at 6.90:1 contrast (WCAG AA passes).

Color values

HEX	#229ED3
RGB	rgb(34, 158, 211)
HSL	hsl(198, 72%, 48%)
HSV	hsv(198, 84%, 83%)
CMYK	cmyk(83.9%, 25.1%, 0%, 17.3%)
CIE-LAB	lab(61.22, -14.01, -36.14)
CIE-LCH	lch(61.22, 38.76, 248.81°)
OKLab	oklab(65.93% -0.0768 -0.102)
OKLCH	oklch(65.93% 0.128 233)
XYZ	xyz(24.6396, 29.4938, 66.0096)
Luminance	0.2950 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#229ED3 #D35722

analogous

#22D3AF #229ED3 #2245D3

triadic

#229ED3 #D3229E #9ED322

tetradic

#229ED3 #AF22D3 #D35722 #45D322

square

#229ED3 #AF22D3 #D35722 #45D322

split-complementary

#229ED3 #D32245 #D3AF22

monochromatic

#114F6A #1A779E #229ED3 #4FB7E3 #84CCEB

Accessibility & contrast

On white

3.04

#229ED3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.90

#229ED3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #229ED3

6.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##229ED3	#FFFFFF	#000000	##000000
##229ED3	1.00	3.04	6.90	6.90
#FFFFFF	3.04	1.00	21.00	21.00
#000000	6.90	21.00	1.00	1.00
##000000	6.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#849DD5

Deuteranopia (green-blind)

#6D8DD2

Tritanopia (blue-blind)

#00ACB0

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #229ed3;
/* rgb */ color: rgb(34, 158, 211);
/* oklch */ color: oklch(65.9% 0.128 233.0);

Tailwind

colors: {
  custom: {
    50: '#7dbae0',
    500: '#229ed3',
    950: '#000000',
  },
}

SCSS

$custom: #229ed3;
$custom-light: #7dbae0;
$custom-dark: #000000;

JSON

{
  "hex": "#229ed3",
  "rgb": {
    "r": 34,
    "g": 158,
    "b": 211
  },
  "hsl": {
    "h": 197.966,
    "s": 72.245,
    "l": 48.039
  },
  "oklch": {
    "l": 0.65931,
    "c": 0.12771,
    "h": 233
  },
  "luminance": 0.29497
}

Semantic roles & 50–950 ramp

primary

#229ED3

secondary

#D4977D

accent

#6F39EF

background

#F8FBFD

surface

#F0F6FB

border

#CBD0D4

text

#0C1115

muted

#7D8083

Preview Lab

Preview with #229ED3

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

Preview Lab → · Contrast checker → · Palette generator →