#77B5DD#77B5DD

#77B5DD is a light, moderate cyan. Relative luminance 0.422; OKLCH L 74.6% C 0.086 H 237.8°. Best body text is #000000 at 9.44:1 contrast (WCAG AA passes).

Color values

HEX#77B5DD
RGBrgb(119, 181, 221)
HSLhsl(204, 60%, 67%)
HSVhsv(204, 46%, 87%)
CMYKcmyk(46.2%, 18.1%, 0%, 13.3%)
CIE-LABlab(71.00, -9.33, -26.30)
CIE-LCHlch(71.00, 27.90, 250.46°)
OKLaboklab(74.6% -0.0459 -0.073)
OKLCHoklch(74.6% 0.086 237.8)
XYZxyz(37.1782, 42.1875, 74.5765)
Luminance0.4219 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#77B5DD #DD9F77
analogous
#77DDD2 #77B5DD #7782DD
triadic
#77B5DD #DD77B5 #B5DD77
tetradic
#77B5DD #D277DD #DD9F77 #82DD77
square
#77B5DD #D277DD #DD9F77 #82DD77
split-complementary
#77B5DD #DD7782 #DDD277
monochromatic
#2C7BAE #469AD1 #77B5DD #A8D0E9 #D9EAF5

Accessibility & contrast

On white

2.23
#77B5DD on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.44
#77B5DD on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77B5DD
9.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##77B5DD#FFFFFF#000000##000000
##77B5DD1.002.239.449.44
#FFFFFF2.231.0021.0021.00
#0000009.4421.001.001.00
##0000009.4421.001.001.00

Color blindness preview

Protanopia (red-blind)
#A3B4DF
Deuteranopia (green-blind)
#95A9DC
Tritanopia (blue-blind)
#49BFC2
Achromatopsia (no color)
#AEAEAE

Design tokens & code

CSS
--color: #77b5dd;
/* rgb */ color: rgb(119, 181, 221);
/* oklch */ color: oklch(74.6% 0.086 237.8);
Tailwind
colors: {
  custom: {
    50: '#a3cbe7',
    500: '#77b5dd',
    950: '#000000',
  },
}
SCSS
$custom: #77b5dd;
$custom-light: #a3cbe7;
$custom-dark: #000000;
JSON
{
  "hex": "#77b5dd",
  "rgb": {
    "r": 119,
    "g": 181,
    "b": 221
  },
  "hsl": {
    "h": 203.529,
    "s": 60,
    "l": 66.667
  },
  "oklch": {
    "l": 0.74603,
    "c": 0.08621,
    "h": 237.8
  },
  "luminance": 0.4219
}

Semantic roles & 50–950 ramp

primary
#77B5DD
secondary
#E8D4C7
accent
#601EC8
background
#FAFCFE
surface
#F4F8FC
border
#CED1D5
text
#0F1316
muted
#7F8284

Preview Lab

Preview with #77B5DD

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

Preview Lab → · Contrast checker → · Palette generator →

#77B5DD Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva