#75C8FB#75C8FB

#75C8FB is a light, moderate cyan. Relative luminance 0.521; OKLCH L 79.9% C 0.109 H 237.2°. Best body text is #000000 at 11.41:1 contrast (WCAG AA passes).

Color values

HEX	#75C8FB
RGB	rgb(117, 200, 251)
HSL	hsl(203, 94%, 72%)
HSV	hsv(203, 53%, 98%)
CMYK	cmyk(53.4%, 20.3%, 0%, 1.6%)
CIE-LAB	lab(77.31, -11.37, -32.81)
CIE-LCH	lch(77.31, 34.72, 250.89°)
OKLab	oklab(79.95% -0.0589 -0.0915)
OKLCH	oklch(79.95% 0.109 237.2)
XYZ	xyz(45.3966, 52.0516, 98.9028)
Luminance	0.5205 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#75C8FB #FBA875

analogous

#75FBEB #75C8FB #7585FB

triadic

#75C8FB #FB75C8 #C8FB75

tetradic

#75C8FB #EB75FB #FBA875 #85FB75

square

#75C8FB #EB75FB #FBA875 #85FB75

split-complementary

#75C8FB #FB7585 #FBEB75

monochromatic

#0796EF #3AB0F9 #75C8FB #B0E0FD #E1F3FE

Accessibility & contrast

On white

1.84

#75C8FB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.41

#75C8FB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #75C8FB

11.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##75C8FB	#FFFFFF	#000000	##000000
##75C8FB	1.00	1.84	11.41	11.41
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.41	21.00	1.00	1.00
##000000	11.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1C7FD

Deuteranopia (green-blind)

#9EB9FA

Tritanopia (blue-blind)

#13D5D9

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #75c8fb;
/* rgb */ color: rgb(117, 200, 251);
/* oklch */ color: oklch(79.9% 0.109 237.2);

Tailwind

colors: {
  custom: {
    50: '#a5d8fc',
    500: '#75c8fb',
    950: '#000000',
  },
}

SCSS

$custom: #75c8fb;
$custom-light: #a5d8fc;
$custom-dark: #000000;

JSON

{
  "hex": "#75c8fb",
  "rgb": {
    "r": 117,
    "g": 200,
    "b": 251
  },
  "hsl": {
    "h": 202.836,
    "s": 94.366,
    "l": 72.157
  },
  "oklch": {
    "l": 0.79947,
    "c": 0.10883,
    "h": 237.2
  },
  "luminance": 0.52055
}

Semantic roles & 50–950 ramp

primary

#75C8FB

secondary

#D7783D

accent

#5700E6

background

#FDFEFF

surface

#F7FBFF

border

#D0D4D7

text

#101417

muted

#818385

Preview Lab

Preview with #75C8FB

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

Preview Lab → · Contrast checker → · Palette generator →