#77D5EB#77D5EB

#77D5EB is a very light, moderate cyan. Relative luminance 0.575; OKLCH L 82.3% C 0.094 H 214.7°. Best body text is #000000 at 12.50:1 contrast (WCAG AA passes).

Color values

HEX	#77D5EB
RGB	rgb(119, 213, 235)
HSL	hsl(191, 74%, 69%)
HSV	hsv(191, 49%, 92%)
CMYK	cmyk(49.4%, 9.4%, 0%, 7.8%)
CIE-LAB	lab(80.46, -22.11, -19.44)
CIE-LCH	lch(80.46, 29.44, 221.32°)
OKLab	oklab(82.29% -0.0776 -0.0537)
OKLCH	oklch(82.29% 0.094 214.7)
XYZ	xyz(46.3917, 57.5047, 87.2359)
Luminance	0.5751 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77D5EB #EB8D77

analogous

#77EBC7 #77D5EB #779BEB

triadic

#77D5EB #EB77D5 #D5EB77

tetradic

#77D5EB #C777EB #EB8D77 #9BEB77

square

#77D5EB #C777EB #EB8D77 #9BEB77

split-complementary

#77D5EB #EB779B #EBC777

monochromatic

#1EA9CA #42C5E3 #77D5EB #ACE5F3 #E2F6FB

Accessibility & contrast

On white

1.68

#77D5EB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.50

#77D5EB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77D5EB

12.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77D5EB	#FFFFFF	#000000	##000000
##77D5EB	1.00	1.68	12.50	12.50
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.50	21.00	1.00	1.00
##000000	12.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5CFEC

Deuteranopia (green-blind)

#B3C2EB

Tritanopia (blue-blind)

#32DEDC

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #77d5eb;
/* rgb */ color: rgb(119, 213, 235);
/* oklch */ color: oklch(82.3% 0.094 214.7);

Tailwind

colors: {
  custom: {
    50: '#a5e2f1',
    500: '#77d5eb',
    950: '#000000',
  },
}

SCSS

$custom: #77d5eb;
$custom-light: #a5e2f1;
$custom-dark: #000000;

JSON

{
  "hex": "#77d5eb",
  "rgb": {
    "r": 119,
    "g": 213,
    "b": 235
  },
  "hsl": {
    "h": 191.379,
    "s": 74.359,
    "l": 69.412
  },
  "oklch": {
    "l": 0.82293,
    "c": 0.09434,
    "h": 214.7
  },
  "luminance": 0.57509
}

Semantic roles & 50–950 ramp

primary

#77D5EB

secondary

#C45B43

accent

#350FD6

background

#FDFEFF

surface

#F7FCFE

border

#D0D5D6

text

#101516

muted

#818485

Preview Lab

Preview with #77D5EB

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

Preview Lab → · Contrast checker → · Palette generator →