#77B9DA#77B9DA

#77B9DA is a light, moderate cyan. Relative luminance 0.437; OKLCH L 75.4% C 0.082 H 231.0°. Best body text is #000000 at 9.74:1 contrast (WCAG AA passes).

Color values

HEX#77B9DA
RGBrgb(119, 185, 218)
HSLhsl(200, 57%, 66%)
HSVhsv(200, 45%, 85%)
CMYKcmyk(45.4%, 15.1%, 0%, 14.5%)
CIE-LABlab(72.01, -12.30, -23.11)
CIE-LCHlch(72.01, 26.18, 241.98°)
OKLaboklab(75.37% -0.0517 -0.0639)
OKLCHoklch(75.37% 0.082 231)
XYZxyz(37.6071, 43.6791, 72.7653)
Luminance0.4368 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#77B9DA #DA9877
analogous
#77DAC9 #77B9DA #7787DA
triadic
#77B9DA #DA77B9 #B9DA77
tetradic
#77B9DA #C977DA #DA9877 #87DA77
square
#77B9DA #C977DA #DA9877 #87DA77
split-complementary
#77B9DA #DA7787 #DAC977
monochromatic
#2E80A9 #47A0CD #77B9DA #A7D2E7 #D7EBF4

Accessibility & contrast

On white

2.16
#77B9DA on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.74
#77B9DA on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77B9DA
9.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##77B9DA#FFFFFF#000000##000000
##77B9DA1.002.169.749.74
#FFFFFF2.161.0021.0021.00
#0000009.7421.001.001.00
##0000009.7421.001.001.00

Color blindness preview

Protanopia (red-blind)
#A9B7DC
Deuteranopia (green-blind)
#9BACDA
Tritanopia (blue-blind)
#4AC2C4
Achromatopsia (no color)
#B0B0B0

Design tokens & code

CSS
--color: #77b9da;
/* rgb */ color: rgb(119, 185, 218);
/* oklch */ color: oklch(75.4% 0.082 231.0);
Tailwind
colors: {
  custom: {
    50: '#a3cee5',
    500: '#77b9da',
    950: '#000000',
  },
}
SCSS
$custom: #77b9da;
$custom-light: #a3cee5;
$custom-dark: #000000;
JSON
{
  "hex": "#77b9da",
  "rgb": {
    "r": 119,
    "g": 185,
    "b": 218
  },
  "hsl": {
    "h": 200,
    "s": 57.225,
    "l": 66.078
  },
  "oklch": {
    "l": 0.7537,
    "c": 0.08225,
    "h": 231
  },
  "luminance": 0.43682
}

Semantic roles & 50–950 ramp

primary
#77B9DA
secondary
#E7D1C6
accent
#5721C5
background
#FAFCFE
surface
#F4F9FC
border
#CED2D5
text
#0F1315
muted
#7F8284

Preview Lab

Preview with #77B9DA

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

Preview Lab → · Contrast checker → · Palette generator →

#77B9DA Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva