#78B3FA#78B3FA

#78B3FA is a light, vivid cyan. Relative luminance 0.431; OKLCH L 75.5% C 0.120 H 253.8°. Best body text is #000000 at 9.63:1 contrast (WCAG AA passes).

Color values

HEX	#78B3FA
RGB	rgb(120, 179, 250)
HSL	hsl(213, 93%, 73%)
HSV	hsv(213, 52%, 98%)
CMYK	cmyk(52%, 28.4%, 0%, 2%)
CIE-LAB	lab(71.64, 0.37, -41.05)
CIE-LCH	lch(71.64, 41.06, 270.51°)
OKLab	oklab(75.5% -0.0336 -0.1152)
OKLCH	oklch(75.5% 0.12 253.8)
XYZ	xyz(41.1152, 43.1322, 96.5827)
Luminance	0.4314 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78B3FA #FABF78

analogous

#78F4FA #78B3FA #7E78FA

triadic

#78B3FA #FA78B3 #B3FA78

tetradic

#78B3FA #FA78F4 #FABF78 #78FA7E

square

#78B3FA #FA78F4 #FABF78 #78FA7E

split-complementary

#78B3FA #FA7E78 #F4FA78

monochromatic

#0971EF #3D92F8 #78B3FA #B3D4FC #E1EEFE

Accessibility & contrast

On white

2.18

#78B3FA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.63

#78B3FA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78B3FA

9.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78B3FA	#FFFFFF	#000000	##000000
##78B3FA	1.00	2.18	9.63	9.63
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.63	21.00	1.00	1.00
##000000	9.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#97B7FD

Deuteranopia (green-blind)

#86AAF9

Tritanopia (blue-blind)

#31C3CC

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #78b3fa;
/* rgb */ color: rgb(120, 179, 250);
/* oklch */ color: oklch(75.5% 0.120 253.8);

Tailwind

colors: {
  custom: {
    50: '#a6c9fc',
    500: '#78b3fa',
    950: '#000000',
  },
}

SCSS

$custom: #78b3fa;
$custom-light: #a6c9fc;
$custom-dark: #000000;

JSON

{
  "hex": "#78b3fa",
  "rgb": {
    "r": 120,
    "g": 179,
    "b": 250
  },
  "hsl": {
    "h": 212.769,
    "s": 92.857,
    "l": 72.549
  },
  "oklch": {
    "l": 0.75502,
    "c": 0.12003,
    "h": 253.8
  },
  "luminance": 0.43135
}

Semantic roles & 50–950 ramp

primary

#78B3FA

secondary

#F6E7D5

accent

#7D00E6

background

#FAFCFF

surface

#F4F8FF

border

#CED1D7

text

#101317

muted

#7F8285

Preview Lab

Preview with #78B3FA

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

Preview Lab → · Contrast checker → · Palette generator →