#7B78DA#7B78DA

#7B78DA is a light, vivid blue. Relative luminance 0.227; OKLCH L 62.0% C 0.145 H 282.7°. Best body text is #000000 at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#7B78DA
RGB	rgb(123, 120, 218)
HSL	hsl(242, 57%, 66%)
HSV	hsv(242, 45%, 85%)
CMYK	cmyk(43.6%, 45%, 0%, 14.5%)
CIE-LAB	lab(54.77, 25.82, -49.98)
CIE-LCH	lch(54.77, 56.25, 297.32°)
OKLab	oklab(62.02% 0.0319 -0.1415)
OKLCH	oklch(62.02% 0.145 282.7)
XYZ	xyz(27.5360, 22.7046, 69.2476)
Luminance	0.2271 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7B78DA #D7DA78

analogous

#78A6DA #7B78DA #AC78DA

triadic

#7B78DA #DA7B78 #78DA7B

tetradic

#7B78DA #DA78A6 #D7DA78 #78DAAC

square

#7B78DA #DA78A6 #D7DA78 #78DAAC

split-complementary

#7B78DA #DAAC78 #A6DA78

monochromatic

#322EA9 #4C48CD #7B78DA #AAA8E7 #D9D8F4

Accessibility & contrast

On white

3.79

#7B78DA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.54

#7B78DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7B78DA

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7B78DA	#FFFFFF	#000000	##000000
##7B78DA	1.00	3.79	5.54	5.54
#FFFFFF	3.79	1.00	21.00	21.00
#000000	5.54	21.00	1.00	1.00
##000000	5.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5286DE

Deuteranopia (green-blind)

#4D80D8

Tritanopia (blue-blind)

#5D8C9E

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #7b78da;
/* rgb */ color: rgb(123, 120, 218);
/* oklch */ color: oklch(62.0% 0.145 282.7);

Tailwind

colors: {
  custom: {
    50: '#a69fe6',
    500: '#7b78da',
    950: '#000000',
  },
}

SCSS

$custom: #7b78da;
$custom-light: #a69fe6;
$custom-dark: #000000;

JSON

{
  "hex": "#7b78da",
  "rgb": {
    "r": 123,
    "g": 120,
    "b": 218
  },
  "hsl": {
    "h": 241.837,
    "s": 56.977,
    "l": 66.275
  },
  "oklch": {
    "l": 0.62016,
    "c": 0.14504,
    "h": 282.7
  },
  "luminance": 0.22706
}

Semantic roles & 50–950 ramp

primary

#7B78DA

secondary

#E6E7C7

accent

#C521C0

background

#FAF9FE

surface

#F4F2FC

border

#CECCD5

text

#100E16

muted

#7F7E84

Preview Lab

Preview with #7B78DA

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

Preview Lab → · Contrast checker → · Palette generator →