#75ADE9#75ADE9

#75ADE9 is a light, moderate cyan. Relative luminance 0.396; OKLCH L 73.3% C 0.106 H 251.0°. Best body text is #000000 at 8.91:1 contrast (WCAG AA passes).

Color values

HEX	#75ADE9
RGB	rgb(117, 173, 233)
HSL	hsl(211, 73%, 69%)
HSV	hsv(211, 50%, 91%)
CMYK	cmyk(49.8%, 25.8%, 0%, 8.6%)
CIE-LAB	lab(69.15, -1.99, -35.72)
CIE-LCH	lch(69.15, 35.77, 266.81°)
OKLab	oklab(73.27% -0.0343 -0.0999)
OKLCH	oklch(73.27% 0.106 251)
XYZ	xyz(36.9826, 39.5495, 82.7600)
Luminance	0.3955 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#75ADE9 #E9B175

analogous

#75E7E9 #75ADE9 #7775E9

triadic

#75ADE9 #E975AD #ADE975

tetradic

#75ADE9 #E975E7 #E9B175 #75E977

square

#75ADE9 #E975E7 #E9B175 #75E977

split-complementary

#75ADE9 #E97775 #E7E975

monochromatic

#1F6FC4 #408EE1 #75ADE9 #AACCF1 #DFECFA

Accessibility & contrast

On white

2.36

#75ADE9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.91

#75ADE9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #75ADE9

8.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##75ADE9	#FFFFFF	#000000	##000000
##75ADE9	1.00	2.36	8.91	8.91
#FFFFFF	2.36	1.00	21.00	21.00
#000000	8.91	21.00	1.00	1.00
##000000	8.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#95AFEC

Deuteranopia (green-blind)

#86A4E8

Tritanopia (blue-blind)

#3CBBC2

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #75ade9;
/* rgb */ color: rgb(117, 173, 233);
/* oklch */ color: oklch(73.3% 0.106 251.0);

Tailwind

colors: {
  custom: {
    50: '#a3c5f0',
    500: '#75ade9',
    950: '#000000',
  },
}

SCSS

$custom: #75ade9;
$custom-light: #a3c5f0;
$custom-dark: #000000;

JSON

{
  "hex": "#75ade9",
  "rgb": {
    "r": 117,
    "g": 173,
    "b": 233
  },
  "hsl": {
    "h": 211.034,
    "s": 72.5,
    "l": 68.627
  },
  "oklch": {
    "l": 0.73269,
    "c": 0.10565,
    "h": 251
  },
  "luminance": 0.39552
}

Semantic roles & 50–950 ramp

primary

#75ADE9

secondary

#EEDDCC

accent

#7611D5

background

#FAFCFE

surface

#F4F8FD

border

#CED1D5

text

#101216

muted

#7F8184

Preview Lab

Preview with #75ADE9

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

Preview Lab → · Contrast checker → · Palette generator →