#77D5FD#77D5FD

#77D5FD is a very light, moderate cyan. Relative luminance 0.586; OKLCH L 83.0% C 0.105 H 227.7°. Best body text is #000000 at 12.72:1 contrast (WCAG AA passes).

Color values

HEX	#77D5FD
RGB	rgb(119, 213, 253)
HSL	hsl(198, 97%, 73%)
HSV	hsv(198, 53%, 99%)
CMYK	cmyk(53%, 15.8%, 0%, 0.8%)
CIE-LAB	lab(81.07, -17.15, -28.10)
CIE-LCH	lch(81.07, 32.91, 238.60°)
OKLab	oklab(82.98% -0.0709 -0.0781)
OKLCH	oklch(82.98% 0.105 227.7)
XYZ	xyz(49.1249, 58.5980, 101.6312)
Luminance	0.5860 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77D5FD #FD9F77

analogous

#77FDE2 #77D5FD #7792FD

triadic

#77D5FD #FD77D5 #D5FD77

tetradic

#77D5FD #E277FD #FD9F77 #92FD77

square

#77D5FD #E277FD #FD9F77 #92FD77

split-complementary

#77D5FD #FD7792 #FDE277

monochromatic

#04AEF6 #3BC2FC #77D5FD #B3E8FE #E1F6FF

Accessibility & contrast

On white

1.65

#77D5FD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.72

#77D5FD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77D5FD

12.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77D5FD	#FFFFFF	#000000	##000000
##77D5FD	1.00	1.65	12.72	12.72
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.72	21.00	1.00	1.00
##000000	12.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0D2FF

Deuteranopia (green-blind)

#ADC3FD

Tritanopia (blue-blind)

#0FE1E2

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #77d5fd;
/* rgb */ color: rgb(119, 213, 253);
/* oklch */ color: oklch(83.0% 0.105 227.7);

Tailwind

colors: {
  custom: {
    50: '#a7e2fe',
    500: '#77d5fd',
    950: '#000000',
  },
}

SCSS

$custom: #77d5fd;
$custom-light: #a7e2fe;
$custom-dark: #000000;

JSON

{
  "hex": "#77d5fd",
  "rgb": {
    "r": 119,
    "g": 213,
    "b": 253
  },
  "hsl": {
    "h": 197.91,
    "s": 97.101,
    "l": 72.941
  },
  "oklch": {
    "l": 0.82979,
    "c": 0.10546,
    "h": 227.7
  },
  "luminance": 0.58602
}

Semantic roles & 50–950 ramp

primary

#77D5FD

secondary

#DA6D3E

accent

#4500E6

background

#FDFEFF

surface

#F7FCFF

border

#D0D5D7

text

#101517

muted

#818485

Preview Lab

Preview with #77D5FD

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

Preview Lab → · Contrast checker → · Palette generator →