#78A3FB#78A3FB

#78A3FB is a light, vivid blue. Relative luminance 0.372; OKLCH L 72.2% C 0.137 H 263.6°. Best body text is #000000 at 8.43:1 contrast (WCAG AA passes).

Color values

HEX	#78A3FB
RGB	rgb(120, 163, 251)
HSL	hsl(220, 94%, 73%)
HSV	hsv(220, 52%, 98%)
CMYK	cmyk(52.2%, 35.1%, 0%, 1.6%)
CIE-LAB	lab(67.39, 9.71, -48.27)
CIE-LCH	lch(67.39, 49.24, 281.37°)
OKLab	oklab(72.2% -0.0154 -0.1363)
OKLCH	oklch(72.2% 0.137 263.6)
XYZ	xyz(38.2497, 37.1497, 96.4031)
Luminance	0.3715 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78A3FB #FBD078

analogous

#78E5FB #78A3FB #8E78FB

triadic

#78A3FB #FB78A3 #A3FB78

tetradic

#78A3FB #FB78E5 #FBD078 #78FB8E

square

#78A3FB #FB78E5 #FBD078 #78FB8E

split-complementary

#78A3FB #FB8E78 #E5FB78

monochromatic

#0754F1 #3D7AF9 #78A3FB #B3CCFD #E1EBFE

Accessibility & contrast

On white

2.49

#78A3FB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.43

#78A3FB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78A3FB

8.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78A3FB	#FFFFFF	#000000	##000000
##78A3FB	1.00	2.49	8.43	8.43
#FFFFFF	2.49	1.00	21.00	21.00
#000000	8.43	21.00	1.00	1.00
##000000	8.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#80ABFF

Deuteranopia (green-blind)

#719FF9

Tritanopia (blue-blind)

#35B6C3

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #78a3fb;
/* rgb */ color: rgb(120, 163, 251);
/* oklch */ color: oklch(72.2% 0.137 263.6);

Tailwind

colors: {
  custom: {
    50: '#a6bdfd',
    500: '#78a3fb',
    950: '#000000',
  },
}

SCSS

$custom: #78a3fb;
$custom-light: #a6bdfd;
$custom-dark: #000000;

JSON

{
  "hex": "#78a3fb",
  "rgb": {
    "r": 120,
    "g": 163,
    "b": 251
  },
  "hsl": {
    "h": 220.305,
    "s": 94.245,
    "l": 72.745
  },
  "oklch": {
    "l": 0.72198,
    "c": 0.13717,
    "h": 263.6
  },
  "luminance": 0.37152
}

Semantic roles & 50–950 ramp

primary

#78A3FB

secondary

#F6EBD5

accent

#9A00E6

background

#FAFBFF

surface

#F4F6FF

border

#CED0D7

text

#101217

muted

#7F8185

Preview Lab

Preview with #78A3FB

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

Preview Lab → · Contrast checker → · Palette generator →