#77A8FB#77A8FB

#77A8FB is a light, vivid blue. Relative luminance 0.389; OKLCH L 73.2% C 0.132 H 260.5°. Best body text is #000000 at 8.78:1 contrast (WCAG AA passes).

Color values

HEX	#77A8FB
RGB	rgb(119, 168, 251)
HSL	hsl(218, 94%, 73%)
HSV	hsv(218, 53%, 98%)
CMYK	cmyk(52.6%, 33.1%, 0%, 1.6%)
CIE-LAB	lab(68.67, 6.64, -46.26)
CIE-LCH	lch(68.67, 46.73, 278.17°)
OKLab	oklab(73.18% -0.0219 -0.1304)
OKLCH	oklch(73.18% 0.132 260.5)
XYZ	xyz(39.0170, 38.8893, 96.6984)
Luminance	0.3889 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77A8FB #FBCA77

analogous

#77EAFB #77A8FB #8877FB

triadic

#77A8FB #FB77A8 #A8FB77

tetradic

#77A8FB #FB77EA #FBCA77 #77FB88

square

#77A8FB #FB77EA #FBCA77 #77FB88

split-complementary

#77A8FB #FB8877 #EAFB77

monochromatic

#075EF1 #3C82F9 #77A8FB #B2CEFD #E1ECFE

Accessibility & contrast

On white

2.39

#77A8FB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.78

#77A8FB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77A8FB

8.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77A8FB	#FFFFFF	#000000	##000000
##77A8FB	1.00	2.39	8.78	8.78
#FFFFFF	2.39	1.00	21.00	21.00
#000000	8.78	21.00	1.00	1.00
##000000	8.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#87AEFE

Deuteranopia (green-blind)

#77A2F9

Tritanopia (blue-blind)

#30BAC6

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #77a8fb;
/* rgb */ color: rgb(119, 168, 251);
/* oklch */ color: oklch(73.2% 0.132 260.5);

Tailwind

colors: {
  custom: {
    50: '#a6c1fd',
    500: '#77a8fb',
    950: '#000000',
  },
}

SCSS

$custom: #77a8fb;
$custom-light: #a6c1fd;
$custom-dark: #000000;

JSON

{
  "hex": "#77a8fb",
  "rgb": {
    "r": 119,
    "g": 168,
    "b": 251
  },
  "hsl": {
    "h": 217.727,
    "s": 94.286,
    "l": 72.549
  },
  "oklch": {
    "l": 0.7318,
    "c": 0.13224,
    "h": 260.5
  },
  "luminance": 0.38892
}

Semantic roles & 50–950 ramp

primary

#77A8FB

secondary

#F6EAD5

accent

#9000E6

background

#FAFBFF

surface

#F4F7FF

border

#CED0D7

text

#101217

muted

#7F8185

Preview Lab

Preview with #77A8FB

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

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