#7A78AA#7A78AA

#7A78AA is a mid, moderate blue. Relative luminance 0.205; OKLCH L 59.4% C 0.076 H 285.7°. Best body text is #000000 at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#7A78AA
RGB	rgb(122, 120, 170)
HSL	hsl(242, 23%, 57%)
HSV	hsv(242, 29%, 67%)
CMYK	cmyk(28.2%, 29.4%, 0%, 33.3%)
CIE-LAB	lab(52.37, 12.29, -26.33)
CIE-LCH	lch(52.37, 29.06, 295.02°)
OKLab	oklab(59.4% 0.0205 -0.0729)
OKLCH	oklch(59.4% 0.076 285.7)
XYZ	xyz(21.9963, 20.4723, 40.8151)
Luminance	0.2047 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7A78AA #A8AA78

analogous

#788FAA #7A78AA #9378AA

triadic

#7A78AA #AA7A78 #78AA7A

tetradic

#7A78AA #AA788F #A8AA78 #78AA93

square

#7A78AA #AA788F #A8AA78 #78AA93

split-complementary

#7A78AA #AA9378 #8FAA78

monochromatic

#424167 #5A588C #7A78AA #9F9EC2 #C4C3D9

Accessibility & contrast

On white

4.12

#7A78AA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.09

#7A78AA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7A78AA

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7A78AA	#FFFFFF	#000000	##000000
##7A78AA	1.00	4.12	5.09	5.09
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.09	21.00	1.00	1.00
##000000	5.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A7EAC

Deuteranopia (green-blind)

#697CA9

Tritanopia (blue-blind)

#6F818A

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #7a78aa;
/* rgb */ color: rgb(122, 120, 170);
/* oklch */ color: oklch(59.4% 0.076 285.7);

Tailwind

colors: {
  custom: {
    50: '#a19ec3',
    500: '#7a78aa',
    950: '#000000',
  },
}

SCSS

$custom: #7a78aa;
$custom-light: #a19ec3;
$custom-dark: #000000;

JSON

{
  "hex": "#7a78aa",
  "rgb": {
    "r": 122,
    "g": 120,
    "b": 170
  },
  "hsl": {
    "h": 242.4,
    "s": 22.727,
    "l": 56.863
  },
  "oklch": {
    "l": 0.59402,
    "c": 0.07573,
    "h": 285.7
  },
  "luminance": 0.20473
}

Semantic roles & 50–950 ramp

primary

#7A78AA

secondary

#C8C9B5

accent

#BF69BC

background

#FAF9FC

surface

#F3F2F8

border

#CDCCD1

text

#0F0E12

muted

#7F7E81

Preview Lab

Preview with #7A78AA

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

Preview Lab → · Contrast checker → · Palette generator →