#77D9FD#77D9FD

#77D9FD is a very light, moderate cyan. Relative luminance 0.606; OKLCH L 83.9% C 0.105 H 224.2°. Best body text is #000000 at 13.13:1 contrast (WCAG AA passes).

Color values

HEX	#77D9FD
RGB	rgb(119, 217, 253)
HSL	hsl(196, 97%, 73%)
HSV	hsv(196, 53%, 99%)
CMYK	cmyk(53%, 14.2%, 0%, 0.8%)
CIE-LAB	lab(82.18, -19.19, -26.40)
CIE-LCH	lch(82.18, 32.63, 233.99°)
OKLab	oklab(83.87% -0.0752 -0.0732)
OKLCH	oklch(83.87% 0.105 224.2)
XYZ	xyz(50.1435, 60.6351, 101.9707)
Luminance	0.6064 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77D9FD #FD9B77

analogous

#77FDDE #77D9FD #7796FD

triadic

#77D9FD #FD77D9 #D9FD77

tetradic

#77D9FD #DE77FD #FD9B77 #96FD77

square

#77D9FD #DE77FD #FD9B77 #96FD77

split-complementary

#77D9FD #FD7796 #FDDE77

monochromatic

#04B5F6 #3BC8FC #77D9FD #B3EAFE #E1F7FF

Accessibility & contrast

On white

1.60

#77D9FD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.13

#77D9FD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77D9FD

13.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77D9FD	#FFFFFF	#000000	##000000
##77D9FD	1.00	1.60	13.13	13.13
#FFFFFF	1.60	1.00	21.00	21.00
#000000	13.13	21.00	1.00	1.00
##000000	13.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5D5FF

Deuteranopia (green-blind)

#B1C6FD

Tritanopia (blue-blind)

#09E4E4

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #77d9fd;
/* rgb */ color: rgb(119, 217, 253);
/* oklch */ color: oklch(83.9% 0.105 224.2);

Tailwind

colors: {
  custom: {
    50: '#a7e4fe',
    500: '#77d9fd',
    950: '#000000',
  },
}

SCSS

$custom: #77d9fd;
$custom-light: #a7e4fe;
$custom-dark: #000000;

JSON

{
  "hex": "#77d9fd",
  "rgb": {
    "r": 119,
    "g": 217,
    "b": 253
  },
  "hsl": {
    "h": 196.119,
    "s": 97.101,
    "l": 72.941
  },
  "oklch": {
    "l": 0.83866,
    "c": 0.10501,
    "h": 224.2
  },
  "luminance": 0.60639
}

Semantic roles & 50–950 ramp

primary

#77D9FD

secondary

#DA683E

accent

#3E00E6

background

#FDFEFF

surface

#F7FCFF

border

#D0D5D7

text

#101517

muted

#818485

Preview Lab

Preview with #77D9FD

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

Preview Lab → · Contrast checker → · Palette generator →