#75C5EF#75C5EF

#75C5EF is a light, moderate cyan. Relative luminance 0.499; OKLCH L 78.8% C 0.099 H 232.9°. Best body text is #000000 at 10.99:1 contrast (WCAG AA passes).

Color values

HEX	#75C5EF
RGB	rgb(117, 197, 239)
HSL	hsl(201, 79%, 70%)
HSV	hsv(201, 51%, 94%)
CMYK	cmyk(51%, 17.6%, 0%, 6.3%)
CIE-LAB	lab(76.03, -13.23, -28.34)
CIE-LCH	lch(76.03, 31.27, 244.97°)
OKLab	oklab(78.79% -0.0597 -0.0788)
OKLCH	oklch(78.79% 0.099 232.9)
XYZ	xyz(42.8766, 49.9429, 89.0251)
Luminance	0.4995 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#75C5EF #EF9F75

analogous

#75EFDC #75C5EF #7588EF

triadic

#75C5EF #EF75C5 #C5EF75

tetradic

#75C5EF #DC75EF #EF9F75 #88EF75

square

#75C5EF #DC75EF #EF9F75 #88EF75

split-complementary

#75C5EF #EF7588 #EFDC75

monochromatic

#1892D1 #3EAEE9 #75C5EF #ACDCF5 #E3F3FC

Accessibility & contrast

On white

1.91

#75C5EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.99

#75C5EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #75C5EF

10.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##75C5EF	#FFFFFF	#000000	##000000
##75C5EF	1.00	1.91	10.99	10.99
#FFFFFF	1.91	1.00	21.00	21.00
#000000	10.99	21.00	1.00	1.00
##000000	10.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1C3F1

Deuteranopia (green-blind)

#9FB6EE

Tritanopia (blue-blind)

#2DD0D3

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #75c5ef;
/* rgb */ color: rgb(117, 197, 239);
/* oklch */ color: oklch(78.8% 0.099 232.9);

Tailwind

colors: {
  custom: {
    50: '#a4d6f4',
    500: '#75c5ef',
    950: '#000000',
  },
}

SCSS

$custom: #75c5ef;
$custom-light: #a4d6f4;
$custom-dark: #000000;

JSON

{
  "hex": "#75c5ef",
  "rgb": {
    "r": 117,
    "g": 197,
    "b": 239
  },
  "hsl": {
    "h": 200.656,
    "s": 79.221,
    "l": 69.804
  },
  "oklch": {
    "l": 0.78787,
    "c": 0.09883,
    "h": 232.9
  },
  "luminance": 0.49946
}

Semantic roles & 50–950 ramp

primary

#75C5EF

secondary

#F1DBCF

accent

#520ADC

background

#FAFDFE

surface

#F4FAFD

border

#CED3D5

text

#101417

muted

#7F8385

Preview Lab

Preview with #75C5EF

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

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