#77B7EB#77B7EB

#77B7EB is a light, moderate cyan. Relative luminance 0.438; OKLCH L 75.6% C 0.100 H 244.2°. Best body text is #000000 at 9.76:1 contrast (WCAG AA passes).

Color values

HEX	#77B7EB
RGB	rgb(119, 183, 235)
HSL	hsl(207, 74%, 69%)
HSV	hsv(207, 49%, 92%)
CMYK	cmyk(49.4%, 22.1%, 0%, 7.8%)
CIE-LAB	lab(72.08, -6.45, -32.25)
CIE-LCH	lch(72.08, 32.89, 258.69°)
OKLab	oklab(75.63% -0.0435 -0.0899)
OKLCH	oklch(75.63% 0.1 244.2)
XYZ	xyz(39.5313, 43.7841, 84.9492)
Luminance	0.4379 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77B7EB #EBAB77

analogous

#77EBE5 #77B7EB #777DEB

triadic

#77B7EB #EB77B7 #B7EB77

tetradic

#77B7EB #E577EB #EBAB77 #7DEB77

square

#77B7EB #E577EB #EBAB77 #7DEB77

split-complementary

#77B7EB #EB777D #EBE577

monochromatic

#1E7DCA #429BE3 #77B7EB #ACD3F3 #E2EFFB

Accessibility & contrast

On white

2.15

#77B7EB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.76

#77B7EB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77B7EB

9.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77B7EB	#FFFFFF	#000000	##000000
##77B7EB	1.00	2.15	9.76	9.76
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.76	21.00	1.00	1.00
##000000	9.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A1B7ED

Deuteranopia (green-blind)

#92ABEA

Tritanopia (blue-blind)

#3DC4C8

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #77b7eb;
/* rgb */ color: rgb(119, 183, 235);
/* oklch */ color: oklch(75.6% 0.100 244.2);

Tailwind

colors: {
  custom: {
    50: '#a4ccf1',
    500: '#77b7eb',
    950: '#000000',
  },
}

SCSS

$custom: #77b7eb;
$custom-light: #a4ccf1;
$custom-dark: #000000;

JSON

{
  "hex": "#77b7eb",
  "rgb": {
    "r": 119,
    "g": 183,
    "b": 235
  },
  "hsl": {
    "h": 206.897,
    "s": 74.359,
    "l": 69.412
  },
  "oklch": {
    "l": 0.75634,
    "c": 0.0999,
    "h": 244.2
  },
  "luminance": 0.43787
}

Semantic roles & 50–950 ramp

primary

#77B7EB

secondary

#F0DDCE

accent

#680FD6

background

#FAFCFE

surface

#F4F8FD

border

#CED1D5

text

#101316

muted

#7F8284

Preview Lab

Preview with #77B7EB

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

Preview Lab → · Contrast checker → · Palette generator →