#77B9EE#77B9EE

#77B9EE is a light, moderate cyan. Relative luminance 0.448; OKLCH L 76.2% C 0.102 H 243.9°. Best body text is #000000 at 9.96:1 contrast (WCAG AA passes).

Color values

HEX	#77B9EE
RGB	rgb(119, 185, 238)
HSL	hsl(207, 78%, 70%)
HSV	hsv(207, 50%, 93%)
CMYK	cmyk(50%, 22.3%, 0%, 6.7%)
CIE-LAB	lab(72.75, -6.67, -32.84)
CIE-LCH	lch(72.75, 33.51, 258.52°)
OKLab	oklab(76.2% -0.0448 -0.0916)
OKLCH	oklch(76.2% 0.102 243.9)
XYZ	xyz(40.3839, 44.7898, 87.3896)
Luminance	0.4479 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77B9EE #EEAC77

analogous

#77EEE8 #77B9EE #777DEE

triadic

#77B9EE #EE77B9 #B9EE77

tetradic

#77B9EE #E877EE #EEAC77 #7DEE77

square

#77B9EE #E877EE #EEAC77 #7DEE77

split-complementary

#77B9EE #EE777D #EEE877

monochromatic

#1A7FD1 #419DE7 #77B9EE #ADD5F5 #E4F1FC

Accessibility & contrast

On white

2.11

#77B9EE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.96

#77B9EE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77B9EE

9.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77B9EE	#FFFFFF	#000000	##000000
##77B9EE	1.00	2.11	9.96	9.96
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.96	21.00	1.00	1.00
##000000	9.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A2B9F0

Deuteranopia (green-blind)

#93ADED

Tritanopia (blue-blind)

#39C6CB

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #77b9ee;
/* rgb */ color: rgb(119, 185, 238);
/* oklch */ color: oklch(76.2% 0.102 243.9);

Tailwind

colors: {
  custom: {
    50: '#a5cdf3',
    500: '#77b9ee',
    950: '#000000',
  },
}

SCSS

$custom: #77b9ee;
$custom-light: #a5cdf3;
$custom-dark: #000000;

JSON

{
  "hex": "#77b9ee",
  "rgb": {
    "r": 119,
    "g": 185,
    "b": 238
  },
  "hsl": {
    "h": 206.723,
    "s": 77.778,
    "l": 70
  },
  "oklch": {
    "l": 0.76201,
    "c": 0.102,
    "h": 243.9
  },
  "luminance": 0.44793
}

Semantic roles & 50–950 ramp

primary

#77B9EE

secondary

#F1DFD0

accent

#670BDA

background

#FAFCFE

surface

#F4F9FD

border

#CED2D5

text

#101317

muted

#7F8285

Preview Lab

Preview with #77B9EE

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

Preview Lab → · Contrast checker → · Palette generator →