#7B78FA#7B78FA

#7B78FA is a light, vivid blue. Relative luminance 0.245; OKLCH L 64.0% C 0.188 H 280.7°. Best body text is #000000 at 5.91:1 contrast (WCAG AA passes).

Color values

HEX	#7B78FA
RGB	rgb(123, 120, 250)
HSL	hsl(241, 93%, 73%)
HSV	hsv(241, 52%, 98%)
CMYK	cmyk(50.8%, 52%, 0%, 2%)
CIE-LAB	lab(56.63, 35.27, -64.86)
CIE-LCH	lch(56.63, 73.83, 298.54°)
OKLab	oklab(64.02% 0.035 -0.1852)
OKLCH	oklch(64.02% 0.188 280.7)
XYZ	xyz(32.1349, 24.5442, 93.4682)
Luminance	0.2455 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7B78FA #F7FA78

analogous

#78B6FA #7B78FA #BC78FA

triadic

#7B78FA #FA7B78 #78FA7B

tetradic

#7B78FA #FA78B6 #F7FA78 #78FABC

square

#7B78FA #FA78B6 #F7FA78 #78FABC

split-complementary

#7B78FA #FABC78 #B6FA78

monochromatic

#0E09EF #413DF8 #7B78FA #B5B3FC #E2E1FE

Accessibility & contrast

On white

3.55

#7B78FA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.91

#7B78FA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7B78FA

5.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7B78FA	#FFFFFF	#000000	##000000
##7B78FA	1.00	3.55	5.91	5.91
#FFFFFF	3.55	1.00	21.00	21.00
#000000	5.91	21.00	1.00	1.00
##000000	5.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#328DFF

Deuteranopia (green-blind)

#2383F7

Tritanopia (blue-blind)

#4795AE

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #7b78fa;
/* rgb */ color: rgb(123, 120, 250);
/* oklch */ color: oklch(64.0% 0.188 280.7);

Tailwind

colors: {
  custom: {
    50: '#a99ffd',
    500: '#7b78fa',
    950: '#000000',
  },
}

SCSS

$custom: #7b78fa;
$custom-light: #a99ffd;
$custom-dark: #000000;

JSON

{
  "hex": "#7b78fa",
  "rgb": {
    "r": 123,
    "g": 120,
    "b": 250
  },
  "hsl": {
    "h": 241.385,
    "s": 92.857,
    "l": 72.549
  },
  "oklch": {
    "l": 0.64018,
    "c": 0.18843,
    "h": 280.7
  },
  "luminance": 0.24546
}

Semantic roles & 50–950 ramp

primary

#7B78FA

secondary

#F5F6D5

accent

#E600E0

background

#FBF9FF

surface

#F6F2FF

border

#D0CCD7

text

#110E18

muted

#807E86

Preview Lab

Preview with #7B78FA

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

Preview Lab → · Contrast checker → · Palette generator →