#75D7EF#75D7EF

#75D7EF is a very light, moderate cyan. Relative luminance 0.586; OKLCH L 82.8% C 0.098 H 215.6°. Best body text is #000000 at 12.72:1 contrast (WCAG AA passes).

Color values

HEX	#75D7EF
RGB	rgb(117, 215, 239)
HSL	hsl(192, 79%, 70%)
HSV	hsv(192, 51%, 94%)
CMYK	cmyk(51%, 10%, 0%, 6.3%)
CIE-LAB	lab(81.08, -22.46, -20.65)
CIE-LCH	lch(81.08, 30.51, 222.60°)
OKLab	oklab(82.81% -0.0797 -0.0571)
OKLCH	oklch(82.81% 0.098 215.6)
XYZ	xyz(47.2105, 58.6107, 90.4697)
Luminance	0.5861 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#75D7EF #EF8D75

analogous

#75EFCA #75D7EF #759AEF

triadic

#75D7EF #EF75D7 #D7EF75

tetradic

#75D7EF #CA75EF #EF8D75 #9AEF75

square

#75D7EF #CA75EF #EF8D75 #9AEF75

split-complementary

#75D7EF #EF759A #EFCA75

monochromatic

#18ADD1 #3EC7E9 #75D7EF #ACE7F5 #E3F7FC

Accessibility & contrast

On white

1.65

#75D7EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.72

#75D7EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #75D7EF

12.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##75D7EF	#FFFFFF	#000000	##000000
##75D7EF	1.00	1.65	12.72	12.72
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.72	21.00	1.00	1.00
##000000	12.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6D1F0

Deuteranopia (green-blind)

#B3C3EF

Tritanopia (blue-blind)

#23E0DE

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #75d7ef;
/* rgb */ color: rgb(117, 215, 239);
/* oklch */ color: oklch(82.8% 0.098 215.6);

Tailwind

colors: {
  custom: {
    50: '#a5e3f4',
    500: '#75d7ef',
    950: '#000000',
  },
}

SCSS

$custom: #75d7ef;
$custom-light: #a5e3f4;
$custom-dark: #000000;

JSON

{
  "hex": "#75d7ef",
  "rgb": {
    "r": 117,
    "g": 215,
    "b": 239
  },
  "hsl": {
    "h": 191.803,
    "s": 79.221,
    "l": 69.804
  },
  "oklch": {
    "l": 0.82806,
    "c": 0.09801,
    "h": 215.6
  },
  "luminance": 0.58615
}

Semantic roles & 50–950 ramp

primary

#75D7EF

secondary

#C85B40

accent

#330ADC

background

#FDFEFF

surface

#F7FCFE

border

#D0D5D6

text

#101517

muted

#818485

Preview Lab

Preview with #75D7EF

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

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