#75C8EF#75C8EF

#75C8EF is a light, moderate cyan. Relative luminance 0.513; OKLCH L 79.5% C 0.098 H 230.0°. Best body text is #000000 at 11.26:1 contrast (WCAG AA passes).

Color values

HEX	#75C8EF
RGB	rgb(117, 200, 239)
HSL	hsl(199, 79%, 70%)
HSV	hsv(199, 51%, 94%)
CMYK	cmyk(51%, 16.3%, 0%, 6.3%)
CIE-LAB	lab(76.87, -14.80, -27.05)
CIE-LCH	lch(76.87, 30.84, 241.32°)
OKLab	oklab(79.45% -0.063 -0.0751)
OKLCH	oklch(79.45% 0.098 230)
XYZ	xyz(43.5646, 51.3188, 89.2544)
Luminance	0.5132 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#75C8EF #EF9C75

analogous

#75EFD9 #75C8EF #758BEF

triadic

#75C8EF #EF75C8 #C8EF75

tetradic

#75C8EF #D975EF #EF9C75 #8BEF75

square

#75C8EF #D975EF #EF9C75 #8BEF75

split-complementary

#75C8EF #EF758B #EFD975

monochromatic

#1896D1 #3EB2E9 #75C8EF #ACDEF5 #E3F4FC

Accessibility & contrast

On white

1.86

#75C8EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.26

#75C8EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #75C8EF

11.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##75C8EF	#FFFFFF	#000000	##000000
##75C8EF	1.00	1.86	11.26	11.26
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.26	21.00	1.00	1.00
##000000	11.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4C5F1

Deuteranopia (green-blind)

#A3B8EE

Tritanopia (blue-blind)

#2CD3D5

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #75c8ef;
/* rgb */ color: rgb(117, 200, 239);
/* oklch */ color: oklch(79.5% 0.098 230.0);

Tailwind

colors: {
  custom: {
    50: '#a4d8f4',
    500: '#75c8ef',
    950: '#000000',
  },
}

SCSS

$custom: #75c8ef;
$custom-light: #a4d8f4;
$custom-dark: #000000;

JSON

{
  "hex": "#75c8ef",
  "rgb": {
    "r": 117,
    "g": 200,
    "b": 239
  },
  "hsl": {
    "h": 199.18,
    "s": 79.221,
    "l": 69.804
  },
  "oklch": {
    "l": 0.79452,
    "c": 0.09807,
    "h": 230
  },
  "luminance": 0.51322
}

Semantic roles & 50–950 ramp

primary

#75C8EF

secondary

#C86C40

accent

#4D0ADC

background

#FDFEFF

surface

#F7FBFE

border

#D0D4D6

text

#101417

muted

#818385

Preview Lab

Preview with #75C8EF

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

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