#77BBCC#77BBCC

#77BBCC is a light, moderate cyan. Relative luminance 0.438; OKLCH L 75.3% C 0.073 H 215.4°. Best body text is #000000 at 9.76:1 contrast (WCAG AA passes).

Color values

HEX	#77BBCC
RGB	rgb(119, 187, 204)
HSL	hsl(192, 45%, 63%)
HSV	hsv(192, 42%, 80%)
CMYK	cmyk(41.7%, 8.3%, 0%, 20%)
CIE-LAB	lab(72.11, -17.10, -15.33)
CIE-LCH	lch(72.11, 22.96, 221.88°)
OKLab	oklab(75.29% -0.0594 -0.0422)
OKLCH	oklch(75.29% 0.073 215.4)
XYZ	xyz(36.2732, 43.8197, 63.6617)
Luminance	0.4382 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77BBCC #CC8877

analogous

#77CCB2 #77BBCC #7790CC

triadic

#77BBCC #CC77BB #BBCC77

tetradic

#77BBCC #B277CC #CC8877 #90CC77

square

#77BBCC #B277CC #CC8877 #90CC77

split-complementary

#77BBCC #CC7790 #CCB277

monochromatic

#378092 #4AA5BB #77BBCC #A4D1DD #D0E8ED

Accessibility & contrast

On white

2.15

#77BBCC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.76

#77BBCC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77BBCC

9.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77BBCC	#FFFFFF	#000000	##000000
##77BBCC	1.00	2.15	9.76	9.76
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.76	21.00	1.00	1.00
##000000	9.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFB7CD

Deuteranopia (green-blind)

#A1ACCC

Tritanopia (blue-blind)

#53C2C0

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #77bbcc;
/* rgb */ color: rgb(119, 187, 204);
/* oklch */ color: oklch(75.3% 0.073 215.4);

Tailwind

colors: {
  custom: {
    50: '#a2cfdb',
    500: '#77bbcc',
    950: '#000000',
  },
}

SCSS

$custom: #77bbcc;
$custom-light: #a2cfdb;
$custom-dark: #000000;

JSON

{
  "hex": "#77bbcc",
  "rgb": {
    "r": 119,
    "g": 187,
    "b": 204
  },
  "hsl": {
    "h": 192,
    "s": 45.455,
    "l": 63.333
  },
  "oklch": {
    "l": 0.75289,
    "c": 0.07286,
    "h": 215.4
  },
  "luminance": 0.43822
}

Semantic roles & 50–950 ramp

primary

#77BBCC

secondary

#DFC6C0

accent

#492DB9

background

#FAFCFD

surface

#F4F9FB

border

#CED2D4

text

#0F1315

muted

#7F8283

Preview Lab

Preview with #77BBCC

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

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