#75CBEF#75CBEF

#75CBEF is a light, moderate cyan. Relative luminance 0.527; OKLCH L 80.1% C 0.098 H 227.1°. Best body text is #000000 at 11.55:1 contrast (WCAG AA passes).

Color values

HEX	#75CBEF
RGB	rgb(117, 203, 239)
HSL	hsl(198, 79%, 70%)
HSV	hsv(198, 51%, 94%)
CMYK	cmyk(51%, 15.1%, 0%, 6.3%)
CIE-LAB	lab(77.71, -16.36, -25.77)
CIE-LCH	lch(77.71, 30.52, 237.60°)
OKLab	oklab(80.12% -0.0664 -0.0715)
OKLCH	oklch(80.12% 0.098 227.1)
XYZ	xyz(44.2662, 52.7221, 89.4883)
Luminance	0.5273 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#75CBEF #EF9975

analogous

#75EFD6 #75CBEF #758EEF

triadic

#75CBEF #EF75CB #CBEF75

tetradic

#75CBEF #D675EF #EF9975 #8EEF75

square

#75CBEF #D675EF #EF9975 #8EEF75

split-complementary

#75CBEF #EF758E #EFD675

monochromatic

#189BD1 #3EB6E9 #75CBEF #ACE0F5 #E3F4FC

Accessibility & contrast

On white

1.82

#75CBEF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.55

#75CBEF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #75CBEF

11.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##75CBEF	#FFFFFF	#000000	##000000
##75CBEF	1.00	1.82	11.55	11.55
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.55	21.00	1.00	1.00
##000000	11.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8C8F1

Deuteranopia (green-blind)

#A6BAEF

Tritanopia (blue-blind)

#2AD6D7

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #75cbef;
/* rgb */ color: rgb(117, 203, 239);
/* oklch */ color: oklch(80.1% 0.098 227.1);

Tailwind

colors: {
  custom: {
    50: '#a4daf4',
    500: '#75cbef',
    950: '#000000',
  },
}

SCSS

$custom: #75cbef;
$custom-light: #a4daf4;
$custom-dark: #000000;

JSON

{
  "hex": "#75cbef",
  "rgb": {
    "r": 117,
    "g": 203,
    "b": 239
  },
  "hsl": {
    "h": 197.705,
    "s": 79.221,
    "l": 69.804
  },
  "oklch": {
    "l": 0.8012,
    "c": 0.09757,
    "h": 227.1
  },
  "luminance": 0.52726
}

Semantic roles & 50–950 ramp

primary

#75CBEF

secondary

#C86840

accent

#480ADC

background

#FDFEFF

surface

#F7FBFE

border

#D0D4D6

text

#101517

muted

#818485

Preview Lab

Preview with #75CBEF

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

Preview Lab → · Contrast checker → · Palette generator →