#77B5FF#77B5FF

#77B5FF is a light, vivid cyan. Relative luminance 0.442; OKLCH L 76.1% C 0.125 H 253.6°. Best body text is #000000 at 9.84:1 contrast (WCAG AA passes).

Color values

HEX	#77B5FF
RGB	rgb(119, 181, 255)
HSL	hsl(213, 100%, 73%)
HSV	hsv(213, 53%, 100%)
CMYK	cmyk(53.3%, 29%, 0%, 0%)
CIE-LAB	lab(72.35, 0.54, -42.65)
CIE-LCH	lch(72.35, 42.66, 270.72°)
OKLab	oklab(76.11% -0.0352 -0.1199)
OKLCH	oklch(76.11% 0.125 253.6)
XYZ	xyz(42.1753, 44.1863, 100.8947)
Luminance	0.4419 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77B5FF #FFC177

analogous

#77F9FF #77B5FF #7D77FF

triadic

#77B5FF #FF77B5 #B5FF77

tetradic

#77B5FF #FF77F9 #FFC177 #77FF7D

square

#77B5FF #FF77F9 #FFC177 #77FF7D

split-complementary

#77B5FF #FF7D77 #F9FF77

monochromatic

#0073FC #3A94FF #77B5FF #B4D6FF #E0EEFF

Accessibility & contrast

On white

2.13

#77B5FF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.84

#77B5FF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77B5FF

9.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77B5FF	#FFFFFF	#000000	##000000
##77B5FF	1.00	2.13	9.84	9.84
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.84	21.00	1.00	1.00
##000000	9.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#97B9FF

Deuteranopia (green-blind)

#86ABFD

Tritanopia (blue-blind)

#24C6CF

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #77b5ff;
/* rgb */ color: rgb(119, 181, 255);
/* oklch */ color: oklch(76.1% 0.125 253.6);

Tailwind

colors: {
  custom: {
    50: '#a6caff',
    500: '#77b5ff',
    950: '#000000',
  },
}

SCSS

$custom: #77b5ff;
$custom-light: #a6caff;
$custom-dark: #000000;

JSON

{
  "hex": "#77b5ff",
  "rgb": {
    "r": 119,
    "g": 181,
    "b": 255
  },
  "hsl": {
    "h": 212.647,
    "s": 100,
    "l": 73.333
  },
  "oklch": {
    "l": 0.76115,
    "c": 0.12494,
    "h": 253.6
  },
  "luminance": 0.4419
}

Semantic roles & 50–950 ramp

primary

#77B5FF

secondary

#F7E7D4

accent

#7D00E6

background

#FAFCFF

surface

#F4F8FF

border

#CED1D7

text

#101318

muted

#7F8286

Preview Lab

Preview with #77B5FF

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

Preview Lab → · Contrast checker → · Palette generator →