#77B1F9#77B1F9

#77B1F9 is a light, vivid cyan. Relative luminance 0.422; OKLCH L 75.0% C 0.121 H 254.5°. Best body text is #000000 at 9.44:1 contrast (WCAG AA passes).

Color values

HEX	#77B1F9
RGB	rgb(119, 177, 249)
HSL	hsl(213, 92%, 72%)
HSV	hsv(213, 52%, 98%)
CMYK	cmyk(52.2%, 28.9%, 0%, 2.4%)
CIE-LAB	lab(71.01, 0.97, -41.51)
CIE-LCH	lch(71.01, 41.52, 271.33°)
OKLab	oklab(74.98% -0.0324 -0.1166)
OKLCH	oklch(74.98% 0.121 254.5)
XYZ	xyz(40.4228, 42.2026, 95.6200)
Luminance	0.4221 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77B1F9 #F9BF77

analogous

#77F2F9 #77B1F9 #7E77F9

triadic

#77B1F9 #F977B1 #B1F977

tetradic

#77B1F9 #F977F2 #F9BF77 #77F97E

square

#77B1F9 #F977F2 #F9BF77 #77F97E

split-complementary

#77B1F9 #F97E77 #F2F977

monochromatic

#0A6FEB #3C8FF6 #77B1F9 #B2D3FC #E2EEFE

Accessibility & contrast

On white

2.22

#77B1F9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.44

#77B1F9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77B1F9

9.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77B1F9	#FFFFFF	#000000	##000000
##77B1F9	1.00	2.22	9.44	9.44
#FFFFFF	2.22	1.00	21.00	21.00
#000000	9.44	21.00	1.00	1.00
##000000	9.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#94B5FC

Deuteranopia (green-blind)

#84A8F8

Tritanopia (blue-blind)

#2FC1CA

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #77b1f9;
/* rgb */ color: rgb(119, 177, 249);
/* oklch */ color: oklch(75.0% 0.121 254.5);

Tailwind

colors: {
  custom: {
    50: '#a6c8fb',
    500: '#77b1f9',
    950: '#000000',
  },
}

SCSS

$custom: #77b1f9;
$custom-light: #a6c8fb;
$custom-dark: #000000;

JSON

{
  "hex": "#77b1f9",
  "rgb": {
    "r": 119,
    "g": 177,
    "b": 249
  },
  "hsl": {
    "h": 213.231,
    "s": 91.549,
    "l": 72.157
  },
  "oklch": {
    "l": 0.74978,
    "c": 0.12102,
    "h": 254.5
  },
  "luminance": 0.42206
}

Semantic roles & 50–950 ramp

primary

#77B1F9

secondary

#F6E7D5

accent

#7F00E6

background

#FAFCFF

surface

#F4F8FF

border

#CED1D7

text

#101317

muted

#7F8285

Preview Lab

Preview with #77B1F9

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

Preview Lab → · Contrast checker → · Palette generator →