#75DDF9#75DDF9

#75DDF9 is a very light, moderate cyan. Relative luminance 0.623; OKLCH L 84.5% C 0.104 H 217.6°. Best body text is #000000 at 13.47:1 contrast (WCAG AA passes).

Color values

HEX	#75DDF9
RGB	rgb(117, 221, 249)
HSL	hsl(193, 92%, 72%)
HSV	hsv(193, 53%, 98%)
CMYK	cmyk(53%, 11.2%, 0%, 2.4%)
CIE-LAB	lab(83.09, -22.71, -22.90)
CIE-LCH	lch(83.09, 32.26, 225.24°)
OKLab	oklab(84.52% -0.0824 -0.0634)
OKLCH	oklch(84.52% 0.104 217.6)
XYZ	xyz(50.2848, 62.3298, 98.9851)
Luminance	0.6233 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#75DDF9 #F99175

analogous

#75F9D3 #75DDF9 #759BF9

triadic

#75DDF9 #F975DD #DDF975

tetradic

#75DDF9 #D375F9 #F99175 #9BF975

square

#75DDF9 #D375F9 #F99175 #9BF975

split-complementary

#75DDF9 #F9759B #F9D375

monochromatic

#0ABAE9 #3ACFF6 #75DDF9 #B0EBFC #E2F8FE

Accessibility & contrast

On white

1.56

#75DDF9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.47

#75DDF9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #75DDF9

13.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##75DDF9	#FFFFFF	#000000	##000000
##75DDF9	1.00	1.56	13.47	13.47
#FFFFFF	1.56	1.00	21.00	21.00
#000000	13.47	21.00	1.00	1.00
##000000	13.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBD7FB

Deuteranopia (green-blind)

#B7C9F9

Tritanopia (blue-blind)

#00E7E6

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #75ddf9;
/* rgb */ color: rgb(117, 221, 249);
/* oklch */ color: oklch(84.5% 0.104 217.6);

Tailwind

colors: {
  custom: {
    50: '#a6e7fb',
    500: '#75ddf9',
    950: '#000000',
  },
}

SCSS

$custom: #75ddf9;
$custom-light: #a6e7fb;
$custom-dark: #000000;

JSON

{
  "hex": "#75ddf9",
  "rgb": {
    "r": 117,
    "g": 221,
    "b": 249
  },
  "hsl": {
    "h": 192.727,
    "s": 91.667,
    "l": 71.765
  },
  "oklch": {
    "l": 0.84524,
    "c": 0.10401,
    "h": 217.6
  },
  "luminance": 0.62334
}

Semantic roles & 50–950 ramp

primary

#75DDF9

secondary

#D55E3D

accent

#3100E6

background

#FDFEFF

surface

#F7FCFF

border

#D0D5D7

text

#101617

muted

#818485

Preview Lab

Preview with #75DDF9

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

Preview Lab → · Contrast checker → · Palette generator →