#2297D3#2297D3

#2297D3 is a light, vivid cyan. Relative luminance 0.272; OKLCH L 64.3% C 0.132 H 237.7°. Best body text is #000000 at 6.44:1 contrast (WCAG AA passes).

Color values

HEX	#2297D3
RGB	rgb(34, 151, 211)
HSL	hsl(200, 72%, 48%)
HSV	hsv(200, 84%, 83%)
CMYK	cmyk(83.9%, 28.4%, 0%, 17.3%)
CIE-LAB	lab(59.13, -10.13, -39.40)
CIE-LCH	lch(59.13, 40.68, 255.58°)
OKLab	oklab(64.27% -0.0706 -0.1116)
OKLCH	oklch(64.27% 0.132 237.7)
XYZ	xyz(23.4794, 27.1735, 65.6229)
Luminance	0.2718 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2297D3 #D35E22

analogous

#22D3B6 #2297D3 #223ED3

triadic

#2297D3 #D32297 #97D322

tetradic

#2297D3 #B622D3 #D35E22 #3ED322

square

#2297D3 #B622D3 #D35E22 #3ED322

split-complementary

#2297D3 #D3223E #D3B622

monochromatic

#114C6A #1A719E #2297D3 #4FB1E3 #84C8EB

Accessibility & contrast

On white

3.26

#2297D3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.44

#2297D3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2297D3

6.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2297D3	#FFFFFF	#000000	##000000
##2297D3	1.00	3.26	6.44	6.44
#FFFFFF	3.26	1.00	21.00	21.00
#000000	6.44	21.00	1.00	1.00
##000000	6.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A97D6

Deuteranopia (green-blind)

#6387D2

Tritanopia (blue-blind)

#00A6AC

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #2297d3;
/* rgb */ color: rgb(34, 151, 211);
/* oklch */ color: oklch(64.3% 0.132 237.7);

Tailwind

colors: {
  custom: {
    50: '#7cb5e0',
    500: '#2297d3',
    950: '#000000',
  },
}

SCSS

$custom: #2297d3;
$custom-light: #7cb5e0;
$custom-dark: #000000;

JSON

{
  "hex": "#2297d3",
  "rgb": {
    "r": 34,
    "g": 151,
    "b": 211
  },
  "hsl": {
    "h": 200.339,
    "s": 72.245,
    "l": 48.039
  },
  "oklch": {
    "l": 0.64274,
    "c": 0.13204,
    "h": 237.7
  },
  "luminance": 0.27176
}

Semantic roles & 50–950 ramp

primary

#2297D3

secondary

#D49A7D

accent

#7739EF

background

#F8FBFD

surface

#F0F6FB

border

#CBD0D4

text

#0B1115

muted

#7C8083

Preview Lab

Preview with #2297D3

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

Preview Lab → · Contrast checker → · Palette generator →