#75ADE4#75ADE4

#75ADE4 is a light, moderate cyan. Relative luminance 0.393; OKLCH L 73.0% C 0.100 H 248.9°. Best body text is #000000 at 8.85:1 contrast (WCAG AA passes).

Color values

HEX	#75ADE4
RGB	rgb(117, 173, 228)
HSL	hsl(210, 67%, 68%)
HSV	hsv(210, 49%, 89%)
CMYK	cmyk(48.7%, 24.1%, 0%, 10.6%)
CIE-LAB	lab(68.94, -3.45, -33.30)
CIE-LCH	lch(68.94, 33.48, 264.09°)
OKLab	oklab(73.04% -0.0359 -0.093)
OKLCH	oklch(73.04% 0.1 248.9)
XYZ	xyz(36.2784, 39.2678, 79.0515)
Luminance	0.3927 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#75ADE4 #E4AC75

analogous

#75E4E4 #75ADE4 #7575E4

triadic

#75ADE4 #E475AD #ADE475

tetradic

#75ADE4 #E475E4 #E4AC75 #75E475

square

#75ADE4 #E475E4 #E4AC75 #75E475

split-complementary

#75ADE4 #E47575 #E4E475

monochromatic

#2470BA #428FDA #75ADE4 #A8CBEE #DBEAF8

Accessibility & contrast

On white

2.37

#75ADE4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.85

#75ADE4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #75ADE4

8.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##75ADE4	#FFFFFF	#000000	##000000
##75ADE4	1.00	2.37	8.85	8.85
#FFFFFF	2.37	1.00	21.00	21.00
#000000	8.85	21.00	1.00	1.00
##000000	8.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#97AEE7

Deuteranopia (green-blind)

#88A3E3

Tritanopia (blue-blind)

#41BAC0

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #75ade4;
/* rgb */ color: rgb(117, 173, 228);
/* oklch */ color: oklch(73.0% 0.100 248.9);

Tailwind

colors: {
  custom: {
    50: '#a2c5ec',
    500: '#75ade4',
    950: '#000000',
  },
}

SCSS

$custom: #75ade4;
$custom-light: #a2c5ec;
$custom-dark: #000000;

JSON

{
  "hex": "#75ade4",
  "rgb": {
    "r": 117,
    "g": 173,
    "b": 228
  },
  "hsl": {
    "h": 209.73,
    "s": 67.273,
    "l": 67.647
  },
  "oklch": {
    "l": 0.73043,
    "c": 0.09965,
    "h": 248.9
  },
  "luminance": 0.3927
}

Semantic roles & 50–950 ramp

primary

#75ADE4

secondary

#ECDAC9

accent

#7216CF

background

#FAFCFE

surface

#F4F8FD

border

#CED1D5

text

#0F1216

muted

#7F8184

Preview Lab

Preview with #75ADE4

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

Preview Lab → · Contrast checker → · Palette generator →