#77BCDA#77BCDA

#77BCDA is a light, moderate cyan. Relative luminance 0.450; OKLCH L 76.0% C 0.082 H 227.5°. Best body text is #000000 at 9.99:1 contrast (WCAG AA passes).

Color values

HEX	#77BCDA
RGB	rgb(119, 188, 218)
HSL	hsl(198, 57%, 66%)
HSV	hsv(198, 45%, 85%)
CMYK	cmyk(45.4%, 13.8%, 0%, 14.5%)
CIE-LAB	lab(72.86, -13.89, -21.82)
CIE-LCH	lch(72.86, 25.87, 237.53°)
OKLab	oklab(76.04% -0.0553 -0.0603)
OKLCH	oklch(76.04% 0.082 227.5)
XYZ	xyz(38.2413, 44.9475, 72.9767)
Luminance	0.4495 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77BCDA #DA9577

analogous

#77DAC6 #77BCDA #778ADA

triadic

#77BCDA #DA77BC #BCDA77

tetradic

#77BCDA #C677DA #DA9577 #8ADA77

square

#77BCDA #C677DA #DA9577 #8ADA77

split-complementary

#77BCDA #DA778A #DAC677

monochromatic

#2E83A9 #47A4CD #77BCDA #A7D4E7 #D7EBF4

Accessibility & contrast

On white

2.10

#77BCDA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.99

#77BCDA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77BCDA

9.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77BCDA	#FFFFFF	#000000	##000000
##77BCDA	1.00	2.10	9.99	9.99
#FFFFFF	2.10	1.00	21.00	21.00
#000000	9.99	21.00	1.00	1.00
##000000	9.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ACB9DC

Deuteranopia (green-blind)

#9EAEDA

Tritanopia (blue-blind)

#4AC5C6

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #77bcda;
/* rgb */ color: rgb(119, 188, 218);
/* oklch */ color: oklch(76.0% 0.082 227.5);

Tailwind

colors: {
  custom: {
    50: '#a3d0e5',
    500: '#77bcda',
    950: '#000000',
  },
}

SCSS

$custom: #77bcda;
$custom-light: #a3d0e5;
$custom-dark: #000000;

JSON

{
  "hex": "#77bcda",
  "rgb": {
    "r": 119,
    "g": 188,
    "b": 218
  },
  "hsl": {
    "h": 198.182,
    "s": 57.225,
    "l": 66.078
  },
  "oklch": {
    "l": 0.76041,
    "c": 0.08183,
    "h": 227.5
  },
  "luminance": 0.4495
}

Semantic roles & 50–950 ramp

primary

#77BCDA

secondary

#E7D0C6

accent

#5221C5

background

#FAFCFE

surface

#F4F9FC

border

#CED2D5

text

#0F1415

muted

#7F8284

Preview Lab

Preview with #77BCDA

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

Preview Lab → · Contrast checker → · Palette generator →