#77CEF3#77CEF3

#77CEF3 is a light, moderate cyan. Relative luminance 0.545; OKLCH L 81.0% C 0.099 H 227.5°. Best body text is #000000 at 11.91:1 contrast (WCAG AA passes).

Color values

HEX	#77CEF3
RGB	rgb(119, 206, 243)
HSL	hsl(198, 84%, 71%)
HSV	hsv(198, 51%, 95%)
CMYK	cmyk(51%, 15.2%, 0%, 4.7%)
CIE-LAB	lab(78.77, -16.36, -26.28)
CIE-LCH	lch(78.77, 30.96, 238.11°)
OKLab	oklab(81.03% -0.0668 -0.0729)
OKLCH	oklch(81.03% 0.099 227.5)
XYZ	xyz(45.8507, 54.5318, 92.8861)
Luminance	0.5454 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77CEF3 #F39C77

analogous

#77F3DA #77CEF3 #7790F3

triadic

#77CEF3 #F377CE #CEF377

tetradic

#77CEF3 #DA77F3 #F39C77 #90F377

square

#77CEF3 #DA77F3 #F39C77 #90F377

split-complementary

#77CEF3 #F37790 #F3DA77

monochromatic

#13A0DC #3FBAEE #77CEF3 #AFE2F8 #E3F5FD

Accessibility & contrast

On white

1.76

#77CEF3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.91

#77CEF3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77CEF3

11.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77CEF3	#FFFFFF	#000000	##000000
##77CEF3	1.00	1.76	11.91	11.91
#FFFFFF	1.76	1.00	21.00	21.00
#000000	11.91	21.00	1.00	1.00
##000000	11.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBCBF5

Deuteranopia (green-blind)

#A9BDF3

Tritanopia (blue-blind)

#2BD9DA

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #77cef3;
/* rgb */ color: rgb(119, 206, 243);
/* oklch */ color: oklch(81.0% 0.099 227.5);

Tailwind

colors: {
  custom: {
    50: '#a6ddf7',
    500: '#77cef3',
    950: '#000000',
  },
}

SCSS

$custom: #77cef3;
$custom-light: #a6ddf7;
$custom-dark: #000000;

JSON

{
  "hex": "#77cef3",
  "rgb": {
    "r": 119,
    "g": 206,
    "b": 243
  },
  "hsl": {
    "h": 197.903,
    "s": 83.784,
    "l": 70.98
  },
  "oklch": {
    "l": 0.81032,
    "c": 0.0989,
    "h": 227.5
  },
  "luminance": 0.54536
}

Semantic roles & 50–950 ramp

primary

#77CEF3

secondary

#CD6B41

accent

#4705E0

background

#FDFEFF

surface

#F7FCFE

border

#D0D5D6

text

#101517

muted

#818485

Preview Lab

Preview with #77CEF3

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

Preview Lab → · Contrast checker → · Palette generator →