#77C8DB#77C8DB

#77C8DB is a light, moderate cyan. Relative luminance 0.503; OKLCH L 78.8% C 0.084 H 214.5°. Best body text is #000000 at 11.07:1 contrast (WCAG AA passes).

Color values

HEX	#77C8DB
RGB	rgb(119, 200, 219)
HSL	hsl(191, 58%, 66%)
HSV	hsv(191, 46%, 86%)
CMYK	cmyk(45.7%, 8.7%, 0%, 14.1%)
CIE-LAB	lab(76.28, -19.83, -17.18)
CIE-LCH	lch(76.28, 26.24, 220.91°)
OKLab	oklab(78.78% -0.069 -0.0474)
OKLCH	oklch(78.78% 0.084 214.5)
XYZ	xyz(41.0434, 50.3418, 74.5582)
Luminance	0.5034 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77C8DB #DB8A77

analogous

#77DBBC #77C8DB #7796DB

triadic

#77C8DB #DB77C8 #C8DB77

tetradic

#77C8DB #BC77DB #DB8A77 #96DB77

square

#77C8DB #BC77DB #DB8A77 #96DB77

split-complementary

#77C8DB #DB7796 #DBBC77

monochromatic

#2D93AA #47B4CE #77C8DB #A7DCE8 #D8EFF5

Accessibility & contrast

On white

1.90

#77C8DB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.07

#77C8DB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77C8DB

11.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77C8DB	#FFFFFF	#000000	##000000
##77C8DB	1.00	1.90	11.07	11.07
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.07	21.00	1.00	1.00
##000000	11.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAC3DC

Deuteranopia (green-blind)

#AAB7DB

Tritanopia (blue-blind)

#46D0CE

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #77c8db;
/* rgb */ color: rgb(119, 200, 219);
/* oklch */ color: oklch(78.8% 0.084 214.5);

Tailwind

colors: {
  custom: {
    50: '#a4d8e6',
    500: '#77c8db',
    950: '#000000',
  },
}

SCSS

$custom: #77c8db;
$custom-light: #a4d8e6;
$custom-dark: #000000;

JSON

{
  "hex": "#77c8db",
  "rgb": {
    "r": 119,
    "g": 200,
    "b": 219
  },
  "hsl": {
    "h": 191.4,
    "s": 58.14,
    "l": 66.275
  },
  "oklch": {
    "l": 0.78778,
    "c": 0.08366,
    "h": 214.5
  },
  "luminance": 0.50345
}

Semantic roles & 50–950 ramp

primary

#77C8DB

secondary

#AD5C49

accent

#3F20C6

background

#FCFEFE

surface

#F6FBFC

border

#D0D4D5

text

#101415

muted

#808384

Preview Lab

Preview with #77C8DB

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

Preview Lab → · Contrast checker → · Palette generator →