#77DCF9#77DCF9

#77DCF9 is a very light, moderate cyan. Relative luminance 0.619; OKLCH L 84.4% C 0.103 H 218.8°. Best body text is #000000 at 13.39:1 contrast (WCAG AA passes).

Color values

HEX	#77DCF9
RGB	rgb(119, 220, 249)
HSL	hsl(193, 92%, 72%)
HSV	hsv(193, 52%, 98%)
CMYK	cmyk(52.2%, 11.6%, 0%, 2.4%)
CIE-LAB	lab(82.88, -21.81, -23.21)
CIE-LCH	lch(82.88, 31.85, 226.78°)
OKLab	oklab(84.38% -0.08 -0.0643)
OKLCH	oklch(84.38% 0.103 218.8)
XYZ	xyz(50.2932, 61.9434, 98.9101)
Luminance	0.6195 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77DCF9 #F99477

analogous

#77F9D5 #77DCF9 #779BF9

triadic

#77DCF9 #F977DC #DCF977

tetradic

#77DCF9 #D577F9 #F99477 #9BF977

square

#77DCF9 #D577F9 #F99477 #9BF977

split-complementary

#77DCF9 #F9779B #F9D577

monochromatic

#0AB9EB #3CCDF6 #77DCF9 #B2EBFC #E2F7FE

Accessibility & contrast

On white

1.57

#77DCF9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.39

#77DCF9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77DCF9

13.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77DCF9	#FFFFFF	#000000	##000000
##77DCF9	1.00	1.57	13.39	13.39
#FFFFFF	1.57	1.00	21.00	21.00
#000000	13.39	21.00	1.00	1.00
##000000	13.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAD7FB

Deuteranopia (green-blind)

#B6C8F9

Tritanopia (blue-blind)

#15E6E5

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #77dcf9;
/* rgb */ color: rgb(119, 220, 249);
/* oklch */ color: oklch(84.4% 0.103 218.8);

Tailwind

colors: {
  custom: {
    50: '#a7e7fb',
    500: '#77dcf9',
    950: '#000000',
  },
}

SCSS

$custom: #77dcf9;
$custom-light: #a7e7fb;
$custom-dark: #000000;

JSON

{
  "hex": "#77dcf9",
  "rgb": {
    "r": 119,
    "g": 220,
    "b": 249
  },
  "hsl": {
    "h": 193.385,
    "s": 91.549,
    "l": 72.157
  },
  "oklch": {
    "l": 0.84381,
    "c": 0.1026,
    "h": 218.8
  },
  "luminance": 0.61948
}

Semantic roles & 50–950 ramp

primary

#77DCF9

secondary

#D5613F

accent

#3300E6

background

#FDFEFF

surface

#F7FCFF

border

#D0D5D7

text

#101617

muted

#818485

Preview Lab

Preview with #77DCF9

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

Preview Lab → · Contrast checker → · Palette generator →