#77BCF0#77BCF0

#77BCF0 is a light, moderate cyan. Relative luminance 0.462; OKLCH L 76.9% C 0.102 H 242.3°. Best body text is #000000 at 10.24:1 contrast (WCAG AA passes).

Color values

HEX#77BCF0
RGBrgb(119, 188, 240)
HSLhsl(206, 80%, 70%)
HSVhsv(206, 50%, 94%)
CMYKcmyk(50.4%, 21.7%, 0%, 5.9%)
CIE-LABlab(73.66, -7.71, -32.52)
CIE-LCHlch(73.66, 33.43, 256.66°)
OKLaboklab(76.94% -0.0476 -0.0907)
OKLCHoklch(76.94% 0.102 242.3)
XYZxyz(41.3135, 46.1764, 89.1570)
Luminance0.4618 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#77BCF0 #F0AB77
analogous
#77F0E7 #77BCF0 #777FF0
triadic
#77BCF0 #F077BC #BCF077
tetradic
#77BCF0 #E777F0 #F0AB77 #7FF077
square
#77BCF0 #E777F0 #F0AB77 #7FF077
split-complementary
#77BCF0 #F0777F #F0E777
monochromatic
#1884D5 #40A1EA #77BCF0 #AED7F6 #E3F1FC

Accessibility & contrast

On white

2.05
#77BCF0 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.24
#77BCF0 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77BCF0
10.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##77BCF0#FFFFFF#000000##000000
##77BCF01.002.0510.2410.24
#FFFFFF2.051.0021.0021.00
#00000010.2421.001.001.00
##00000010.2421.001.001.00

Color blindness preview

Protanopia (red-blind)
#A6BCF2
Deuteranopia (green-blind)
#95AFEF
Tritanopia (blue-blind)
#36C9CD
Achromatopsia (no color)
#B5B5B5

Design tokens & code

CSS
--color: #77bcf0;
/* rgb */ color: rgb(119, 188, 240);
/* oklch */ color: oklch(76.9% 0.102 242.3);
Tailwind
colors: {
  custom: {
    50: '#a5d0f5',
    500: '#77bcf0',
    950: '#000000',
  },
}
SCSS
$custom: #77bcf0;
$custom-light: #a5d0f5;
$custom-dark: #000000;
JSON
{
  "hex": "#77bcf0",
  "rgb": {
    "r": 119,
    "g": 188,
    "b": 240
  },
  "hsl": {
    "h": 205.785,
    "s": 80.132,
    "l": 70.392
  },
  "oklch": {
    "l": 0.76942,
    "c": 0.10244,
    "h": 242.3
  },
  "luminance": 0.4618
}

Semantic roles & 50–950 ramp

primary
#77BCF0
secondary
#F2DFD1
accent
#6409DC
background
#FAFCFE
surface
#F4F9FD
border
#CED2D5
text
#101317
muted
#7F8285

Preview Lab

Preview with #77BCF0

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

Preview Lab → · Contrast checker → · Palette generator →

#77BCF0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva