#75ACEE#75ACEE

#75ACEE is a light, moderate cyan. Relative luminance 0.395; OKLCH L 73.3% C 0.113 H 253.7°. Best body text is #000000 at 8.89:1 contrast (WCAG AA passes).

Color values

HEX	#75ACEE
RGB	rgb(117, 172, 238)
HSL	hsl(213, 78%, 70%)
HSV	hsv(213, 51%, 93%)
CMYK	cmyk(50.8%, 27.7%, 0%, 6.7%)
CIE-LAB	lab(69.08, 0.04, -38.55)
CIE-LCH	lch(69.08, 38.55, 270.06°)
OKLab	oklab(73.29% -0.0317 -0.1081)
OKLCH	oklch(73.29% 0.113 253.7)
XYZ	xyz(37.5159, 39.4572, 86.5114)
Luminance	0.3946 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#75ACEE #EEB775

analogous

#75E9EE #75ACEE #7A75EE

triadic

#75ACEE #EE75AC #ACEE75

tetradic

#75ACEE #EE75E9 #EEB775 #75EE7A

square

#75ACEE #EE75E9 #EEB775 #75EE7A

split-complementary

#75ACEE #EE7A75 #E9EE75

monochromatic

#1A6CCF #3F8BE7 #75ACEE #ABCDF5 #E2EEFB

Accessibility & contrast

On white

2.36

#75ACEE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.89

#75ACEE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #75ACEE

8.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##75ACEE	#FFFFFF	#000000	##000000
##75ACEE	1.00	2.36	8.89	8.89
#FFFFFF	2.36	1.00	21.00	21.00
#000000	8.89	21.00	1.00	1.00
##000000	8.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#92AFF1

Deuteranopia (green-blind)

#83A3ED

Tritanopia (blue-blind)

#37BBC3

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #75acee;
/* rgb */ color: rgb(117, 172, 238);
/* oklch */ color: oklch(73.3% 0.113 253.7);

Tailwind

colors: {
  custom: {
    50: '#a3c4f3',
    500: '#75acee',
    950: '#000000',
  },
}

SCSS

$custom: #75acee;
$custom-light: #a3c4f3;
$custom-dark: #000000;

JSON

{
  "hex": "#75acee",
  "rgb": {
    "r": 117,
    "g": 172,
    "b": 238
  },
  "hsl": {
    "h": 212.727,
    "s": 78.065,
    "l": 69.608
  },
  "oklch": {
    "l": 0.73285,
    "c": 0.11262,
    "h": 253.7
  },
  "luminance": 0.3946
}

Semantic roles & 50–950 ramp

primary

#75ACEE

secondary

#F1E1CE

accent

#7C0BDA

background

#FAFCFE

surface

#F4F8FD

border

#CED1D5

text

#101217

muted

#7F8185

Preview Lab

Preview with #75ACEE

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

Preview Lab → · Contrast checker → · Palette generator →