#75B1FB#75B1FB

#75B1FB is a light, vivid cyan. Relative luminance 0.422; OKLCH L 75.0% C 0.124 H 254.3°. Best body text is #000000 at 9.44:1 contrast (WCAG AA passes).

Color values

HEX#75B1FB
RGBrgb(117, 177, 251)
HSLhsl(213, 94%, 72%)
HSVhsv(213, 53%, 98%)
CMYKcmyk(53.4%, 29.5%, 0%, 1.6%)
CIE-LABlab(71.00, 1.14, -42.61)
CIE-LCHlch(71.00, 42.63, 271.53°)
OKLaboklab(74.97% -0.0336 -0.1198)
OKLCHoklch(74.97% 0.124 254.3)
XYZxyz(40.4648, 42.1880, 97.2588)
Luminance0.4219 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#75B1FB #FBBF75
analogous
#75F4FB #75B1FB #7C75FB
triadic
#75B1FB #FB75B1 #B1FB75
tetradic
#75B1FB #FB75F4 #FBBF75 #75FB7C
square
#75B1FB #FB75F4 #FBBF75 #75FB7C
split-complementary
#75B1FB #FB7C75 #F4FB75
monochromatic
#076FEF #3A8FF9 #75B1FB #B0D3FD #E1EEFE

Accessibility & contrast

On white

2.23
#75B1FB on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.44
#75B1FB on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #75B1FB
9.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##75B1FB#FFFFFF#000000##000000
##75B1FB1.002.239.449.44
#FFFFFF2.231.0021.0021.00
#0000009.4421.001.001.00
##0000009.4421.001.001.00

Color blindness preview

Protanopia (red-blind)
#93B5FE
Deuteranopia (green-blind)
#82A8F9
Tritanopia (blue-blind)
#23C2CB
Achromatopsia (no color)
#AEAEAE

Design tokens & code

CSS
--color: #75b1fb;
/* rgb */ color: rgb(117, 177, 251);
/* oklch */ color: oklch(75.0% 0.124 254.3);
Tailwind
colors: {
  custom: {
    50: '#a5c8fd',
    500: '#75b1fb',
    950: '#000000',
  },
}
SCSS
$custom: #75b1fb;
$custom-light: #a5c8fd;
$custom-dark: #000000;
JSON
{
  "hex": "#75b1fb",
  "rgb": {
    "r": 117,
    "g": 177,
    "b": 251
  },
  "hsl": {
    "h": 213.134,
    "s": 94.366,
    "l": 72.157
  },
  "oklch": {
    "l": 0.74973,
    "c": 0.12443,
    "h": 254.3
  },
  "luminance": 0.42191
}

Semantic roles & 50–950 ramp

primary
#75B1FB
secondary
#F6E7D5
accent
#7F00E6
background
#FAFCFF
surface
#F4F8FF
border
#CED1D7
text
#101317
muted
#7F8285

Preview Lab

Preview with #75B1FB

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

Preview Lab → · Contrast checker → · Palette generator →

#75B1FB Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva