#77C3F9#77C3F9

#77C3F9 is a light, moderate cyan. Relative luminance 0.498; OKLCH L 78.9% C 0.108 H 240.9°. Best body text is #000000 at 10.96:1 contrast (WCAG AA passes).

Color values

HEX	#77C3F9
RGB	rgb(119, 195, 249)
HSL	hsl(205, 92%, 72%)
HSV	hsv(205, 52%, 98%)
CMYK	cmyk(52.2%, 21.7%, 0%, 2.4%)
CIE-LAB	lab(75.94, -8.87, -33.85)
CIE-LCH	lch(75.94, 34.99, 255.32°)
OKLab	oklab(78.86% -0.0525 -0.0945)
OKLCH	oklch(78.86% 0.108 240.9)
XYZ	xyz(44.2156, 49.7881, 96.8842)
Luminance	0.4979 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77C3F9 #F9AD77

analogous

#77F9EE #77C3F9 #7782F9

triadic

#77C3F9 #F977C3 #C3F977

tetradic

#77C3F9 #EE77F9 #F9AD77 #82F977

square

#77C3F9 #EE77F9 #F9AD77 #82F977

split-complementary

#77C3F9 #F97782 #F9EE77

monochromatic

#0A8EEB #3CA9F6 #77C3F9 #B2DDFC #E2F2FE

Accessibility & contrast

On white

1.92

#77C3F9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.96

#77C3F9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77C3F9

10.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77C3F9	#FFFFFF	#000000	##000000
##77C3F9	1.00	1.92	10.96	10.96
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.96	21.00	1.00	1.00
##000000	10.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ABC3FC

Deuteranopia (green-blind)

#9AB5F8

Tritanopia (blue-blind)

#27D0D5

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #77c3f9;
/* rgb */ color: rgb(119, 195, 249);
/* oklch */ color: oklch(78.9% 0.108 240.9);

Tailwind

colors: {
  custom: {
    50: '#a6d5fb',
    500: '#77c3f9',
    950: '#000000',
  },
}

SCSS

$custom: #77c3f9;
$custom-light: #a6d5fb;
$custom-dark: #000000;

JSON

{
  "hex": "#77c3f9",
  "rgb": {
    "r": 119,
    "g": 195,
    "b": 249
  },
  "hsl": {
    "h": 204.923,
    "s": 91.549,
    "l": 72.157
  },
  "oklch": {
    "l": 0.78858,
    "c": 0.10809,
    "h": 240.9
  },
  "luminance": 0.49792
}

Semantic roles & 50–950 ramp

primary

#77C3F9

secondary

#F6E3D5

accent

#5F00E6

background

#FAFDFF

surface

#F4FAFF

border

#CED3D7

text

#101417

muted

#7F8385

Preview Lab

Preview with #77C3F9

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

Preview Lab → · Contrast checker → · Palette generator →