#75ACEB#75ACEB

#75ACEB is a light, moderate cyan. Relative luminance 0.393; OKLCH L 73.1% C 0.109 H 252.6°. Best body text is #000000 at 8.86:1 contrast (WCAG AA passes).

Color values

HEX	#75ACEB
RGB	rgb(117, 172, 235)
HSL	hsl(212, 75%, 69%)
HSV	hsv(212, 50%, 92%)
CMYK	cmyk(50.2%, 26.8%, 0%, 7.8%)
CIE-LAB	lab(68.96, -0.84, -37.11)
CIE-LCH	lch(68.96, 37.12, 268.70°)
OKLab	oklab(73.15% -0.0326 -0.1039)
OKLCH	oklch(73.15% 0.109 252.6)
XYZ	xyz(37.0789, 39.2824, 84.2095)
Luminance	0.3928 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#75ACEB #EBB475

analogous

#75E7EB #75ACEB #7975EB

triadic

#75ACEB #EB75AC #ACEB75

tetradic

#75ACEB #EB75E7 #EBB475 #75EB79

square

#75ACEB #EB75E7 #EBB475 #75EB79

split-complementary

#75ACEB #EB7975 #E7EB75

monochromatic

#1D6DC9 #408CE3 #75ACEB #AACCF3 #E0ECFA

Accessibility & contrast

On white

2.37

#75ACEB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.86

#75ACEB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #75ACEB

8.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##75ACEB	#FFFFFF	#000000	##000000
##75ACEB	1.00	2.37	8.86	8.86
#FFFFFF	2.37	1.00	21.00	21.00
#000000	8.86	21.00	1.00	1.00
##000000	8.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#93AFEE

Deuteranopia (green-blind)

#84A3EA

Tritanopia (blue-blind)

#3BBAC2

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #75aceb;
/* rgb */ color: rgb(117, 172, 235);
/* oklch */ color: oklch(73.1% 0.109 252.6);

Tailwind

colors: {
  custom: {
    50: '#a3c4f1',
    500: '#75aceb',
    950: '#000000',
  },
}

SCSS

$custom: #75aceb;
$custom-light: #a3c4f1;
$custom-dark: #000000;

JSON

{
  "hex": "#75aceb",
  "rgb": {
    "r": 117,
    "g": 172,
    "b": 235
  },
  "hsl": {
    "h": 212.034,
    "s": 74.684,
    "l": 69.02
  },
  "oklch": {
    "l": 0.73145,
    "c": 0.10891,
    "h": 252.6
  },
  "luminance": 0.39285
}

Semantic roles & 50–950 ramp

primary

#75ACEB

secondary

#EFDFCD

accent

#7A0FD7

background

#FAFCFE

surface

#F4F8FD

border

#CED1D5

text

#101217

muted

#7F8185

Preview Lab

Preview with #75ACEB

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

Preview Lab → · Contrast checker → · Palette generator →