#7B78F5#7B78F5

#7B78F5 is a light, vivid blue. Relative luminance 0.242; OKLCH L 63.7% C 0.182 H 281.0°. Best body text is #000000 at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#7B78F5
RGB	rgb(123, 120, 245)
HSL	hsl(241, 86%, 72%)
HSV	hsv(241, 51%, 96%)
CMYK	cmyk(49.8%, 51%, 0%, 3.9%)
CIE-LAB	lab(56.32, 33.77, -62.58)
CIE-LCH	lch(56.32, 71.11, 298.35°)
OKLab	oklab(63.69% 0.0347 -0.1785)
OKLCH	oklch(63.69% 0.182 281)
XYZ	xyz(31.3612, 24.2347, 89.3938)
Luminance	0.2424 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7B78F5 #F2F578

analogous

#78B4F5 #7B78F5 #BA78F5

triadic

#7B78F5 #F57B78 #78F57B

tetradic

#7B78F5 #F578B4 #F2F578 #78F5BA

square

#7B78F5 #F578B4 #F2F578 #78F5BA

split-complementary

#7B78F5 #F5BA78 #B4F578

monochromatic

#1611E2 #433FF1 #7B78F5 #B3B1F9 #E3E3FD

Accessibility & contrast

On white

3.59

#7B78F5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.85

#7B78F5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7B78F5

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7B78F5	#FFFFFF	#000000	##000000
##7B78F5	1.00	3.59	5.85	5.85
#FFFFFF	3.59	1.00	21.00	21.00
#000000	5.85	21.00	1.00	1.00
##000000	5.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#398CF9

Deuteranopia (green-blind)

#2D82F2

Tritanopia (blue-blind)

#4B94AB

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #7b78f5;
/* rgb */ color: rgb(123, 120, 245);
/* oklch */ color: oklch(63.7% 0.182 281.0);

Tailwind

colors: {
  custom: {
    50: '#a99ff9',
    500: '#7b78f5',
    950: '#000000',
  },
}

SCSS

$custom: #7b78f5;
$custom-light: #a99ff9;
$custom-dark: #000000;

JSON

{
  "hex": "#7b78f5",
  "rgb": {
    "r": 123,
    "g": 120,
    "b": 245
  },
  "hsl": {
    "h": 241.44,
    "s": 86.207,
    "l": 71.569
  },
  "oklch": {
    "l": 0.6369,
    "c": 0.1818,
    "h": 281
  },
  "luminance": 0.24236
}

Semantic roles & 50–950 ramp

primary

#7B78F5

secondary

#F4F4D4

accent

#E303DD

background

#FAF9FF

surface

#F4F2FF

border

#CECCD7

text

#100E17

muted

#7F7E85

Preview Lab

Preview with #7B78F5

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

Preview Lab → · Contrast checker → · Palette generator →