#75DEF3#75DEF3

#75DEF3 is a very light, moderate cyan. Relative luminance 0.625; OKLCH L 84.5% C 0.101 H 212.3°. Best body text is #000000 at 13.50:1 contrast (WCAG AA passes).

Color values

HEX	#75DEF3
RGB	rgb(117, 222, 243)
HSL	hsl(190, 84%, 71%)
HSV	hsv(190, 52%, 95%)
CMYK	cmyk(51.9%, 8.6%, 0%, 4.7%)
CIE-LAB	lab(83.17, -24.85, -19.60)
CIE-LCH	lch(83.17, 31.65, 218.26°)
OKLab	oklab(84.53% -0.0858 -0.0542)
OKLCH	oklch(84.53% 0.101 212.3)
XYZ	xyz(49.6287, 62.4911, 94.2233)
Luminance	0.6250 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#75DEF3 #F38A75

analogous

#75F3C9 #75DEF3 #759FF3

triadic

#75DEF3 #F375DE #DEF375

tetradic

#75DEF3 #C975F3 #F38A75 #9FF375

square

#75DEF3 #C975F3 #F38A75 #9FF375

split-complementary

#75DEF3 #F3759F #F3C975

monochromatic

#13B9DB #3DD1EE #75DEF3 #ADEBF8 #E3F8FD

Accessibility & contrast

On white

1.56

#75DEF3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.50

#75DEF3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #75DEF3

13.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##75DEF3	#FFFFFF	#000000	##000000
##75DEF3	1.00	1.56	13.50	13.50
#FFFFFF	1.56	1.00	21.00	21.00
#000000	13.50	21.00	1.00	1.00
##000000	13.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDD8F4

Deuteranopia (green-blind)

#BAC9F3

Tritanopia (blue-blind)

#14E7E4

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #75def3;
/* rgb */ color: rgb(117, 222, 243);
/* oklch */ color: oklch(84.5% 0.101 212.3);

Tailwind

colors: {
  custom: {
    50: '#a5e8f7',
    500: '#75def3',
    950: '#000000',
  },
}

SCSS

$custom: #75def3;
$custom-light: #a5e8f7;
$custom-dark: #000000;

JSON

{
  "hex": "#75def3",
  "rgb": {
    "r": 117,
    "g": 222,
    "b": 243
  },
  "hsl": {
    "h": 190,
    "s": 84,
    "l": 70.588
  },
  "oklch": {
    "l": 0.84528,
    "c": 0.10146,
    "h": 212.3
  },
  "luminance": 0.62496
}

Semantic roles & 50–950 ramp

primary

#75DEF3

secondary

#CD573F

accent

#2A05E0

background

#FDFEFF

surface

#F7FCFE

border

#D0D5D6

text

#101617

muted

#818485

Preview Lab

Preview with #75DEF3

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

Preview Lab → · Contrast checker → · Palette generator →