#77DDF3#77DDF3

#77DDF3 is a very light, moderate cyan. Relative luminance 0.621; OKLCH L 84.4% C 0.100 H 213.4°. Best body text is #000000 at 13.42:1 contrast (WCAG AA passes).

Color values

HEX	#77DDF3
RGB	rgb(119, 221, 243)
HSL	hsl(191, 84%, 71%)
HSV	hsv(191, 51%, 95%)
CMYK	cmyk(51%, 9.1%, 0%, 4.7%)
CIE-LAB	lab(82.97, -23.94, -19.90)
CIE-LCH	lch(82.97, 31.13, 219.74°)
OKLab	oklab(84.38% -0.0833 -0.055)
OKLCH	oklch(84.38% 0.1 213.4)
XYZ	xyz(49.6356, 62.1016, 94.1477)
Luminance	0.6211 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77DDF3 #F38D77

analogous

#77F3CB #77DDF3 #779FF3

triadic

#77DDF3 #F377DD #DDF377

tetradic

#77DDF3 #CB77F3 #F38D77 #9FF377

square

#77DDF3 #CB77F3 #F38D77 #9FF377

split-complementary

#77DDF3 #F3779F #F3CB77

monochromatic

#13B9DC #3FCFEE #77DDF3 #AFEBF8 #E3F8FD

Accessibility & contrast

On white

1.56

#77DDF3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.42

#77DDF3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77DDF3

13.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77DDF3	#FFFFFF	#000000	##000000
##77DDF3	1.00	1.56	13.42	13.42
#FFFFFF	1.56	1.00	21.00	21.00
#000000	13.42	21.00	1.00	1.00
##000000	13.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCD7F4

Deuteranopia (green-blind)

#B9C8F3

Tritanopia (blue-blind)

#22E6E4

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #77ddf3;
/* rgb */ color: rgb(119, 221, 243);
/* oklch */ color: oklch(84.4% 0.100 213.4);

Tailwind

colors: {
  custom: {
    50: '#a6e7f7',
    500: '#77ddf3',
    950: '#000000',
  },
}

SCSS

$custom: #77ddf3;
$custom-light: #a6e7f7;
$custom-dark: #000000;

JSON

{
  "hex": "#77ddf3",
  "rgb": {
    "r": 119,
    "g": 221,
    "b": 243
  },
  "hsl": {
    "h": 190.645,
    "s": 83.784,
    "l": 70.98
  },
  "oklch": {
    "l": 0.84383,
    "c": 0.09985,
    "h": 213.4
  },
  "luminance": 0.62106
}

Semantic roles & 50–950 ramp

primary

#77DDF3

secondary

#CD5A41

accent

#2C05E0

background

#FDFEFF

surface

#F7FCFE

border

#D0D5D6

text

#101617

muted

#818485

Preview Lab

Preview with #77DDF3

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

Preview Lab → · Contrast checker → · Palette generator →