#77C4DB#77C4DB

#77C4DB is a light, moderate cyan. Relative luminance 0.485; OKLCH L 77.9% C 0.083 H 219.0°. Best body text is #000000 at 10.70:1 contrast (WCAG AA passes).

Color values

HEX	#77C4DB
RGB	rgb(119, 196, 219)
HSL	hsl(194, 58%, 66%)
HSV	hsv(194, 46%, 86%)
CMYK	cmyk(45.7%, 10.5%, 0%, 14.1%)
CIE-LAB	lab(75.15, -17.78, -18.89)
CIE-LCH	lch(75.15, 25.94, 226.74°)
OKLab	oklab(77.88% -0.0643 -0.0521)
OKLCH	oklch(77.88% 0.083 219)
XYZ	xyz(40.1292, 48.5132, 74.2534)
Luminance	0.4852 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77C4DB #DB8E77

analogous

#77DBC0 #77C4DB #7792DB

triadic

#77C4DB #DB77C4 #C4DB77

tetradic

#77C4DB #C077DB #DB8E77 #92DB77

square

#77C4DB #C077DB #DB8E77 #92DB77

split-complementary

#77C4DB #DB7792 #DBC077

monochromatic

#2D8EAA #47AFCE #77C4DB #A7D9E8 #D8EEF5

Accessibility & contrast

On white

1.96

#77C4DB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.70

#77C4DB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77C4DB

10.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77C4DB	#FFFFFF	#000000	##000000
##77C4DB	1.00	1.96	10.70	10.70
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.70	21.00	1.00	1.00
##000000	10.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5C0DC

Deuteranopia (green-blind)

#A6B4DB

Tritanopia (blue-blind)

#47CCCB

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #77c4db;
/* rgb */ color: rgb(119, 196, 219);
/* oklch */ color: oklch(77.9% 0.083 219.0);

Tailwind

colors: {
  custom: {
    50: '#a4d6e6',
    500: '#77c4db',
    950: '#000000',
  },
}

SCSS

$custom: #77c4db;
$custom-light: #a4d6e6;
$custom-dark: #000000;

JSON

{
  "hex": "#77c4db",
  "rgb": {
    "r": 119,
    "g": 196,
    "b": 219
  },
  "hsl": {
    "h": 193.8,
    "s": 58.14,
    "l": 66.275
  },
  "oklch": {
    "l": 0.77875,
    "c": 0.08277,
    "h": 219
  },
  "luminance": 0.48516
}

Semantic roles & 50–950 ramp

primary

#77C4DB

secondary

#E7CEC7

accent

#4620C6

background

#FAFDFE

surface

#F4FAFC

border

#CED3D5

text

#101415

muted

#7F8384

Preview Lab

Preview with #77C4DB

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

Preview Lab → · Contrast checker → · Palette generator →