#75C4EF#75C4EF

#75C4EF is a light, moderate cyan. Relative luminance 0.495; OKLCH L 78.6% C 0.099 H 233.8°. Best body text is #000000 at 10.90:1 contrast (WCAG AA passes).

Color values

HEX	#75C4EF
RGB	rgb(117, 196, 239)
HSL	hsl(201, 79%, 70%)
HSV	hsv(201, 51%, 94%)
CMYK	cmyk(51%, 18%, 0%, 6.3%)
CIE-LAB	lab(75.76, -12.70, -28.77)
CIE-LCH	lch(75.76, 31.45, 246.17°)
OKLab	oklab(78.57% -0.0586 -0.08)
OKLCH	oklch(78.57% 0.099 233.8)
XYZ	xyz(42.6503, 49.4903, 88.9496)
Luminance	0.4949 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#75C4EF #EFA075

analogous

#75EFDD #75C4EF #7587EF

triadic

#75C4EF #EF75C4 #C4EF75

tetradic

#75C4EF #DD75EF #EFA075 #87EF75

square

#75C4EF #DD75EF #EFA075 #87EF75

split-complementary

#75C4EF #EF7587 #EFDD75

monochromatic

#1890D1 #3EADE9 #75C4EF #ACDBF5 #E3F3FC

Accessibility & contrast

On white

1.93

#75C4EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.90

#75C4EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #75C4EF

10.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##75C4EF	#FFFFFF	#000000	##000000
##75C4EF	1.00	1.93	10.90	10.90
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.90	21.00	1.00	1.00
##000000	10.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFC2F1

Deuteranopia (green-blind)

#9EB5EE

Tritanopia (blue-blind)

#2DCFD2

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #75c4ef;
/* rgb */ color: rgb(117, 196, 239);
/* oklch */ color: oklch(78.6% 0.099 233.8);

Tailwind

colors: {
  custom: {
    50: '#a4d5f4',
    500: '#75c4ef',
    950: '#000000',
  },
}

SCSS

$custom: #75c4ef;
$custom-light: #a4d5f4;
$custom-dark: #000000;

JSON

{
  "hex": "#75c4ef",
  "rgb": {
    "r": 117,
    "g": 196,
    "b": 239
  },
  "hsl": {
    "h": 201.148,
    "s": 79.221,
    "l": 69.804
  },
  "oklch": {
    "l": 0.78565,
    "c": 0.09913,
    "h": 233.8
  },
  "luminance": 0.49494
}

Semantic roles & 50–950 ramp

primary

#75C4EF

secondary

#F1DBCF

accent

#540ADC

background

#FAFDFE

surface

#F4FAFD

border

#CED3D5

text

#101417

muted

#7F8385

Preview Lab

Preview with #75C4EF

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

Preview Lab → · Contrast checker → · Palette generator →