#75BBEF#75BBEF

#75BBEF is a light, moderate cyan. Relative luminance 0.456; OKLCH L 76.6% C 0.103 H 242.0°. Best body text is #000000 at 10.11:1 contrast (WCAG AA passes).

Color values

HEX	#75BBEF
RGB	rgb(117, 187, 239)
HSL	hsl(206, 79%, 70%)
HSV	hsv(206, 51%, 94%)
CMYK	cmyk(51%, 21.8%, 0%, 6.3%)
CIE-LAB	lab(73.25, -7.90, -32.62)
CIE-LCH	lch(73.25, 33.56, 256.38°)
OKLab	oklab(76.58% -0.0484 -0.091)
OKLCH	oklch(76.58% 0.103 242)
XYZ	xyz(40.6809, 45.5513, 88.2932)
Luminance	0.4556 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#75BBEF #EFA975

analogous

#75EFE6 #75BBEF #757EEF

triadic

#75BBEF #EF75BB #BBEF75

tetradic

#75BBEF #E675EF #EFA975 #7EEF75

square

#75BBEF #E675EF #EFA975 #7EEF75

split-complementary

#75BBEF #EF757E #EFE675

monochromatic

#1882D1 #3EA0E9 #75BBEF #ACD6F5 #E3F1FC

Accessibility & contrast

On white

2.08

#75BBEF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.11

#75BBEF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #75BBEF

10.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##75BBEF	#FFFFFF	#000000	##000000
##75BBEF	1.00	2.08	10.11	10.11
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.11	21.00	1.00	1.00
##000000	10.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A4BBF1

Deuteranopia (green-blind)

#94AEEE

Tritanopia (blue-blind)

#31C8CC

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #75bbef;
/* rgb */ color: rgb(117, 187, 239);
/* oklch */ color: oklch(76.6% 0.103 242.0);

Tailwind

colors: {
  custom: {
    50: '#a4cff4',
    500: '#75bbef',
    950: '#000000',
  },
}

SCSS

$custom: #75bbef;
$custom-light: #a4cff4;
$custom-dark: #000000;

JSON

{
  "hex": "#75bbef",
  "rgb": {
    "r": 117,
    "g": 187,
    "b": 239
  },
  "hsl": {
    "h": 205.574,
    "s": 79.221,
    "l": 69.804
  },
  "oklch": {
    "l": 0.76584,
    "c": 0.10307,
    "h": 242
  },
  "luminance": 0.45555
}

Semantic roles & 50–950 ramp

primary

#75BBEF

secondary

#F1DDCF

accent

#630ADC

background

#FAFCFE

surface

#F4F9FD

border

#CED2D5

text

#101317

muted

#7F8285

Preview Lab

Preview with #75BBEF

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

Preview Lab → · Contrast checker → · Palette generator →