#7A78CD#7A78CD

#7A78CD is a mid, vivid blue. Relative luminance 0.220; OKLCH L 61.2% C 0.127 H 283.1°. Best body text is #000000 at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#7A78CD
RGB	rgb(122, 120, 205)
HSL	hsl(241, 46%, 64%)
HSV	hsv(241, 41%, 80%)
CMYK	cmyk(40.5%, 41.5%, 0%, 19.6%)
CIE-LAB	lab(54.00, 21.83, -43.85)
CIE-LCH	lch(54.00, 48.98, 296.47°)
OKLab	oklab(61.19% 0.0287 -0.1236)
OKLCH	oklch(61.19% 0.127 283.1)
XYZ	xyz(25.7588, 21.9773, 60.6306)
Luminance	0.2198 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7A78CD #CBCD78

analogous

#78A0CD #7A78CD #A478CD

triadic

#7A78CD #CD7A78 #78CD7A

tetradic

#7A78CD #CD78A0 #CBCD78 #78CDA4

square

#7A78CD #CD78A0 #CBCD78 #78CDA4

split-complementary

#7A78CD #CDA478 #A0CD78

monochromatic

#393794 #4E4BBC #7A78CD #A6A5DE #D2D1EE

Accessibility & contrast

On white

3.89

#7A78CD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.40

#7A78CD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7A78CD

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7A78CD	#FFFFFF	#000000	##000000
##7A78CD	1.00	3.89	5.40	5.40
#FFFFFF	3.89	1.00	21.00	21.00
#000000	5.40	21.00	1.00	1.00
##000000	5.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A84D0

Deuteranopia (green-blind)

#567ECB

Tritanopia (blue-blind)

#618999

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #7a78cd;
/* rgb */ color: rgb(122, 120, 205);
/* oklch */ color: oklch(61.2% 0.127 283.1);

Tailwind

colors: {
  custom: {
    50: '#a49fdc',
    500: '#7a78cd',
    950: '#000000',
  },
}

SCSS

$custom: #7a78cd;
$custom-light: #a49fdc;
$custom-dark: #000000;

JSON

{
  "hex": "#7a78cd",
  "rgb": {
    "r": 122,
    "g": 120,
    "b": 205
  },
  "hsl": {
    "h": 241.412,
    "s": 45.946,
    "l": 63.725
  },
  "oklch": {
    "l": 0.61193,
    "c": 0.12686,
    "h": 283.1
  },
  "luminance": 0.21978
}

Semantic roles & 50–950 ramp

primary

#7A78CD

secondary

#DFDFC1

accent

#B92CB6

background

#FAF9FD

surface

#F4F2FB

border

#CECCD4

text

#0F0E15

muted

#7F7E83

Preview Lab

Preview with #7A78CD

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

Preview Lab → · Contrast checker → · Palette generator →