#77D5FC#77D5FC

#77D5FC is a very light, moderate cyan. Relative luminance 0.585; OKLCH L 82.9% C 0.105 H 227.1°. Best body text is #000000 at 12.71:1 contrast (WCAG AA passes).

Color values

HEX	#77D5FC
RGB	rgb(119, 213, 252)
HSL	hsl(198, 96%, 73%)
HSV	hsv(198, 53%, 99%)
CMYK	cmyk(52.8%, 15.5%, 0%, 1.2%)
CIE-LAB	lab(81.03, -17.43, -27.62)
CIE-LCH	lch(81.03, 32.66, 237.75°)
OKLab	oklab(82.94% -0.0713 -0.0767)
OKLCH	oklch(82.94% 0.105 227.1)
XYZ	xyz(48.9661, 58.5344, 100.7945)
Luminance	0.5854 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77D5FC #FC9E77

analogous

#77FCE0 #77D5FC #7792FC

triadic

#77D5FC #FC77D5 #D5FC77

tetradic

#77D5FC #E077FC #FC9E77 #92FC77

square

#77D5FC #E077FC #FC9E77 #92FC77

split-complementary

#77D5FC #FC7792 #FCE077

monochromatic

#05ADF3 #3BC3FB #77D5FC #B3E7FD #E1F6FE

Accessibility & contrast

On white

1.65

#77D5FC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.71

#77D5FC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77D5FC

12.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77D5FC	#FFFFFF	#000000	##000000
##77D5FC	1.00	1.65	12.71	12.71
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.71	21.00	1.00	1.00
##000000	12.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0D1FE

Deuteranopia (green-blind)

#ADC3FC

Tritanopia (blue-blind)

#13E0E2

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #77d5fc;
/* rgb */ color: rgb(119, 213, 252);
/* oklch */ color: oklch(82.9% 0.105 227.1);

Tailwind

colors: {
  custom: {
    50: '#a7e2fd',
    500: '#77d5fc',
    950: '#000000',
  },
}

SCSS

$custom: #77d5fc;
$custom-light: #a7e2fd;
$custom-dark: #000000;

JSON

{
  "hex": "#77d5fc",
  "rgb": {
    "r": 119,
    "g": 213,
    "b": 252
  },
  "hsl": {
    "h": 197.594,
    "s": 95.683,
    "l": 72.745
  },
  "oklch": {
    "l": 0.8294,
    "c": 0.10471,
    "h": 227.1
  },
  "luminance": 0.58539
}

Semantic roles & 50–950 ramp

primary

#77D5FC

secondary

#D96C3E

accent

#4300E6

background

#FDFEFF

surface

#F7FCFF

border

#D0D5D7

text

#101517

muted

#818485

Preview Lab

Preview with #77D5FC

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

Preview Lab → · Contrast checker → · Palette generator →