#75B3EB#75B3EB

#75B3EB is a light, moderate cyan. Relative luminance 0.420; OKLCH L 74.7% C 0.104 H 246.9°. Best body text is #000000 at 9.40:1 contrast (WCAG AA passes).

Color values

HEX	#75B3EB
RGB	rgb(117, 179, 235)
HSL	hsl(208, 75%, 69%)
HSV	hsv(208, 50%, 92%)
CMYK	cmyk(50.2%, 23.8%, 0%, 7.8%)
CIE-LAB	lab(70.88, -4.72, -34.11)
CIE-LCH	lch(70.88, 34.44, 262.13°)
OKLab	oklab(74.66% -0.0406 -0.0953)
OKLCH	oklch(74.66% 0.104 246.9)
XYZ	xyz(38.4463, 42.0173, 84.6653)
Luminance	0.4202 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#75B3EB #EBAD75

analogous

#75EBE8 #75B3EB #7578EB

triadic

#75B3EB #EB75B3 #B3EB75

tetradic

#75B3EB #E875EB #EBAD75 #78EB75

square

#75B3EB #E875EB #EBAD75 #78EB75

split-complementary

#75B3EB #EB7578 #EBE875

monochromatic

#1D77C9 #4096E3 #75B3EB #AAD0F3 #E0EEFA

Accessibility & contrast

On white

2.23

#75B3EB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.40

#75B3EB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #75B3EB

9.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##75B3EB	#FFFFFF	#000000	##000000
##75B3EB	1.00	2.23	9.40	9.40
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.40	21.00	1.00	1.00
##000000	9.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9CB4EE

Deuteranopia (green-blind)

#8CA8EA

Tritanopia (blue-blind)

#38C0C6

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #75b3eb;
/* rgb */ color: rgb(117, 179, 235);
/* oklch */ color: oklch(74.7% 0.104 246.9);

Tailwind

colors: {
  custom: {
    50: '#a3c9f1',
    500: '#75b3eb',
    950: '#000000',
  },
}

SCSS

$custom: #75b3eb;
$custom-light: #a3c9f1;
$custom-dark: #000000;

JSON

{
  "hex": "#75b3eb",
  "rgb": {
    "r": 117,
    "g": 179,
    "b": 235
  },
  "hsl": {
    "h": 208.475,
    "s": 74.684,
    "l": 69.02
  },
  "oklch": {
    "l": 0.74661,
    "c": 0.10359,
    "h": 246.9
  },
  "luminance": 0.4202
}

Semantic roles & 50–950 ramp

primary

#75B3EB

secondary

#EFDDCD

accent

#6E0FD7

background

#FAFCFE

surface

#F4F8FD

border

#CED1D5

text

#101316

muted

#7F8284

Preview Lab

Preview with #75B3EB

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

Preview Lab → · Contrast checker → · Palette generator →