#75CDF3#75CDF3

#75CDF3 is a light, moderate cyan. Relative luminance 0.539; OKLCH L 80.7% C 0.100 H 228.0°. Best body text is #000000 at 11.78:1 contrast (WCAG AA passes).

Color values

HEX	#75CDF3
RGB	rgb(117, 205, 243)
HSL	hsl(198, 84%, 71%)
HSV	hsv(198, 52%, 95%)
CMYK	cmyk(51.9%, 15.6%, 0%, 4.7%)
CIE-LAB	lab(78.41, -16.27, -26.84)
CIE-LCH	lch(78.41, 31.39, 238.78°)
OKLab	oklab(80.72% -0.0672 -0.0745)
OKLCH	oklch(80.72% 0.1 228)
XYZ	xyz(45.3390, 53.9118, 92.7934)
Luminance	0.5392 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#75CDF3 #F39B75

analogous

#75F3DA #75CDF3 #758EF3

triadic

#75CDF3 #F375CD #CDF375

tetradic

#75CDF3 #DA75F3 #F39B75 #8EF375

square

#75CDF3 #DA75F3 #F39B75 #8EF375

split-complementary

#75CDF3 #F3758E #F3DA75

monochromatic

#139EDB #3DB9EE #75CDF3 #ADE1F8 #E3F5FD

Accessibility & contrast

On white

1.78

#75CDF3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.78

#75CDF3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #75CDF3

11.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##75CDF3	#FFFFFF	#000000	##000000
##75CDF3	1.00	1.78	11.78	11.78
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.78	21.00	1.00	1.00
##000000	11.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9CAF5

Deuteranopia (green-blind)

#A7BCF3

Tritanopia (blue-blind)

#22D8D9

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #75cdf3;
/* rgb */ color: rgb(117, 205, 243);
/* oklch */ color: oklch(80.7% 0.100 228.0);

Tailwind

colors: {
  custom: {
    50: '#a5dcf7',
    500: '#75cdf3',
    950: '#000000',
  },
}

SCSS

$custom: #75cdf3;
$custom-light: #a5dcf7;
$custom-dark: #000000;

JSON

{
  "hex": "#75cdf3",
  "rgb": {
    "r": 117,
    "g": 205,
    "b": 243
  },
  "hsl": {
    "h": 198.095,
    "s": 84,
    "l": 70.588
  },
  "oklch": {
    "l": 0.80723,
    "c": 0.10033,
    "h": 228
  },
  "luminance": 0.53916
}

Semantic roles & 50–950 ramp

primary

#75CDF3

secondary

#CD6A3F

accent

#4705E0

background

#FDFEFF

surface

#F7FCFE

border

#D0D5D6

text

#101517

muted

#818485

Preview Lab

Preview with #75CDF3

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

Preview Lab → · Contrast checker → · Palette generator →