#78A3F9#78A3F9

#78A3F9 is a light, vivid blue. Relative luminance 0.370; OKLCH L 72.1% C 0.135 H 263.2°. Best body text is #000000 at 8.41:1 contrast (WCAG AA passes).

Color values

HEX	#78A3F9
RGB	rgb(120, 163, 249)
HSL	hsl(220, 91%, 72%)
HSV	hsv(220, 52%, 98%)
CMYK	cmyk(51.8%, 34.5%, 0%, 2.4%)
CIE-LAB	lab(67.30, 9.10, -47.33)
CIE-LCH	lch(67.30, 48.20, 280.89°)
OKLab	oklab(72.09% -0.0159 -0.1336)
OKLCH	oklch(72.09% 0.135 263.2)
XYZ	xyz(37.9361, 37.0243, 94.7515)
Luminance	0.3703 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78A3F9 #F9CE78

analogous

#78E3F9 #78A3F9 #8E78F9

triadic

#78A3F9 #F978A3 #A3F978

tetradic

#78A3F9 #F978E3 #F9CE78 #78F98E

square

#78A3F9 #F978E3 #F9CE78 #78F98E

split-complementary

#78A3F9 #F98E78 #E3F978

monochromatic

#0A56EC #3D7BF6 #78A3F9 #B3CBFC #E2EBFE

Accessibility & contrast

On white

2.50

#78A3F9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.41

#78A3F9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78A3F9

8.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78A3F9	#FFFFFF	#000000	##000000
##78A3F9	1.00	2.50	8.41	8.41
#FFFFFF	2.50	1.00	21.00	21.00
#000000	8.41	21.00	1.00	1.00
##000000	8.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#81AAFD

Deuteranopia (green-blind)

#729EF7

Tritanopia (blue-blind)

#37B6C2

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #78a3f9;
/* rgb */ color: rgb(120, 163, 249);
/* oklch */ color: oklch(72.1% 0.135 263.2);

Tailwind

colors: {
  custom: {
    50: '#a6bdfb',
    500: '#78a3f9',
    950: '#000000',
  },
}

SCSS

$custom: #78a3f9;
$custom-light: #a6bdfb;
$custom-dark: #000000;

JSON

{
  "hex": "#78a3f9",
  "rgb": {
    "r": 120,
    "g": 163,
    "b": 249
  },
  "hsl": {
    "h": 220,
    "s": 91.489,
    "l": 72.353
  },
  "oklch": {
    "l": 0.72094,
    "c": 0.1345,
    "h": 263.2
  },
  "luminance": 0.37027
}

Semantic roles & 50–950 ramp

primary

#78A3F9

secondary

#F6EBD5

accent

#9900E6

background

#FAFBFF

surface

#F4F6FF

border

#CED0D7

text

#101217

muted

#7F8185

Preview Lab

Preview with #78A3F9

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

Preview Lab → · Contrast checker → · Palette generator →