#77C8FF#77C8FF

#77C8FF is a light, moderate cyan. Relative luminance 0.524; OKLCH L 80.2% C 0.112 H 239.9°. Best body text is #000000 at 11.49:1 contrast (WCAG AA passes).

Color values

HEX	#77C8FF
RGB	rgb(119, 200, 255)
HSL	hsl(204, 100%, 73%)
HSV	hsv(204, 53%, 100%)
CMYK	cmyk(53.3%, 21.6%, 0%, 0%)
CIE-LAB	lab(77.55, -9.79, -34.58)
CIE-LCH	lch(77.55, 35.94, 254.19°)
OKLab	oklab(80.21% -0.056 -0.0965)
OKLCH	oklch(80.21% 0.112 239.9)
XYZ	xyz(46.3054, 52.4466, 102.2714)
Luminance	0.5245 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77C8FF #FFAE77

analogous

#77FFF2 #77C8FF #7784FF

triadic

#77C8FF #FF77C8 #C8FF77

tetradic

#77C8FF #F277FF #FFAE77 #84FF77

square

#77C8FF #F277FF #FFAE77 #84FF77

split-complementary

#77C8FF #FF7784 #FFF277

monochromatic

#0096FC #3AAFFF #77C8FF #B4E1FF #E0F3FF

Accessibility & contrast

On white

1.83

#77C8FF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.49

#77C8FF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77C8FF

11.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77C8FF	#FFFFFF	#000000	##000000
##77C8FF	1.00	1.83	11.49	11.49
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.49	21.00	1.00	1.00
##000000	11.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFC8FF

Deuteranopia (green-blind)

#9DB9FE

Tritanopia (blue-blind)

#17D6DA

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #77c8ff;
/* rgb */ color: rgb(119, 200, 255);
/* oklch */ color: oklch(80.2% 0.112 239.9);

Tailwind

colors: {
  custom: {
    50: '#a7d8ff',
    500: '#77c8ff',
    950: '#000000',
  },
}

SCSS

$custom: #77c8ff;
$custom-light: #a7d8ff;
$custom-dark: #000000;

JSON

{
  "hex": "#77c8ff",
  "rgb": {
    "r": 119,
    "g": 200,
    "b": 255
  },
  "hsl": {
    "h": 204.265,
    "s": 100,
    "l": 73.333
  },
  "oklch": {
    "l": 0.80207,
    "c": 0.11164,
    "h": 239.9
  },
  "luminance": 0.5245
}

Semantic roles & 50–950 ramp

primary

#77C8FF

secondary

#DD7E3D

accent

#5D00E6

background

#FDFEFF

surface

#F7FBFF

border

#D0D4D7

text

#101418

muted

#818386

Preview Lab

Preview with #77C8FF

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

Preview Lab → · Contrast checker → · Palette generator →