#77B8F9#77B8F9

#77B8F9 is a light, moderate cyan. Relative luminance 0.450; OKLCH L 76.5% C 0.115 H 249.5°. Best body text is #000000 at 10.01:1 contrast (WCAG AA passes).

Color values

HEX	#77B8F9
RGB	rgb(119, 184, 249)
HSL	hsl(210, 92%, 72%)
HSV	hsv(210, 52%, 98%)
CMYK	cmyk(52.2%, 26.1%, 0%, 2.4%)
CIE-LAB	lab(72.92, -2.91, -38.53)
CIE-LCH	lch(72.92, 38.64, 265.68°)
OKLab	oklab(76.48% -0.0403 -0.108)
OKLCH	oklch(76.48% 0.115 249.5)
XYZ	xyz(41.8411, 45.0392, 96.0927)
Luminance	0.4504 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77B8F9 #F9B877

analogous

#77F9F9 #77B8F9 #7777F9

triadic

#77B8F9 #F977B8 #B8F977

tetradic

#77B8F9 #F977F9 #F9B877 #77F977

square

#77B8F9 #F977F9 #F9B877 #77F977

split-complementary

#77B8F9 #F97777 #F9F977

monochromatic

#0A7BEB #3C99F6 #77B8F9 #B2D7FC #E2F0FE

Accessibility & contrast

On white

2.10

#77B8F9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.01

#77B8F9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77B8F9

10.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77B8F9	#FFFFFF	#000000	##000000
##77B8F9	1.00	2.10	10.01	10.01
#FFFFFF	2.10	1.00	21.00	21.00
#000000	10.01	21.00	1.00	1.00
##000000	10.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9DBAFC

Deuteranopia (green-blind)

#8DADF8

Tritanopia (blue-blind)

#2CC7CE

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #77b8f9;
/* rgb */ color: rgb(119, 184, 249);
/* oklch */ color: oklch(76.5% 0.115 249.5);

Tailwind

colors: {
  custom: {
    50: '#a6cdfb',
    500: '#77b8f9',
    950: '#000000',
  },
}

SCSS

$custom: #77b8f9;
$custom-light: #a6cdfb;
$custom-dark: #000000;

JSON

{
  "hex": "#77b8f9",
  "rgb": {
    "r": 119,
    "g": 184,
    "b": 249
  },
  "hsl": {
    "h": 210,
    "s": 91.549,
    "l": 72.157
  },
  "oklch": {
    "l": 0.76475,
    "c": 0.11524,
    "h": 249.5
  },
  "luminance": 0.45042
}

Semantic roles & 50–950 ramp

primary

#77B8F9

secondary

#F6E6D5

accent

#7300E6

background

#FAFCFF

surface

#F4F8FF

border

#CED1D7

text

#101317

muted

#7F8285

Preview Lab

Preview with #77B8F9

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

Preview Lab → · Contrast checker → · Palette generator →