#77BDF4#77BDF4

#77BDF4 is a light, moderate cyan. Relative luminance 0.468; OKLCH L 77.3% C 0.106 H 243.5°. Best body text is #000000 at 10.37:1 contrast (WCAG AA passes).

Color values

HEX	#77BDF4
RGB	rgb(119, 189, 244)
HSL	hsl(206, 85%, 71%)
HSV	hsv(206, 51%, 96%)
CMYK	cmyk(51.2%, 22.5%, 0%, 4.3%)
CIE-LAB	lab(74.09, -7.10, -34.02)
CIE-LCH	lch(74.09, 34.75, 258.22°)
OKLab	oklab(77.33% -0.0474 -0.095)
OKLCH	oklch(77.33% 0.106 243.5)
XYZ	xyz(42.1286, 46.8454, 92.3924)
Luminance	0.4685 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77BDF4 #F4AE77

analogous

#77F4EC #77BDF4 #777EF4

triadic

#77BDF4 #F477BD #BDF477

tetradic

#77BDF4 #EC77F4 #F4AE77 #7EF477

square

#77BDF4 #EC77F4 #F4AE77 #7EF477

split-complementary

#77BDF4 #F4777E #F4EC77

monochromatic

#1285DF #3EA2EF #77BDF4 #B0D8F9 #E3F1FD

Accessibility & contrast

On white

2.03

#77BDF4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.37

#77BDF4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77BDF4

10.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77BDF4	#FFFFFF	#000000	##000000
##77BDF4	1.00	2.03	10.37	10.37
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.37	21.00	1.00	1.00
##000000	10.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A5BDF7

Deuteranopia (green-blind)

#95B0F3

Tritanopia (blue-blind)

#31CAD0

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #77bdf4;
/* rgb */ color: rgb(119, 189, 244);
/* oklch */ color: oklch(77.3% 0.106 243.5);

Tailwind

colors: {
  custom: {
    50: '#a5d0f8',
    500: '#77bdf4',
    950: '#000000',
  },
}

SCSS

$custom: #77bdf4;
$custom-light: #a5d0f8;
$custom-dark: #000000;

JSON

{
  "hex": "#77bdf4",
  "rgb": {
    "r": 119,
    "g": 189,
    "b": 244
  },
  "hsl": {
    "h": 206.4,
    "s": 85.034,
    "l": 71.176
  },
  "oklch": {
    "l": 0.77334,
    "c": 0.10616,
    "h": 243.5
  },
  "luminance": 0.46849
}

Semantic roles & 50–950 ramp

primary

#77BDF4

secondary

#F4E1D3

accent

#6504E2

background

#FAFCFF

surface

#F4F9FF

border

#CED2D7

text

#101417

muted

#7F8285

Preview Lab

Preview with #77BDF4

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

Preview Lab → · Contrast checker → · Palette generator →