#624AAB#624AAB

#624AAB is a mid, vivid violet. Relative luminance 0.104; OKLCH L 48.5% C 0.149 H 291.2°. Best body text is #FFFFFF at 6.80:1 contrast (WCAG AA passes).

Color values

HEX	#624AAB
RGB	rgb(98, 74, 171)
HSL	hsl(255, 40%, 48%)
HSV	hsv(255, 57%, 67%)
CMYK	cmyk(42.7%, 56.7%, 0%, 32.9%)
CIE-LAB	lab(38.61, 33.81, -48.79)
CIE-LCH	lch(38.61, 59.36, 304.73°)
OKLab	oklab(48.49% 0.0539 -0.1388)
OKLCH	oklch(48.49% 0.149 291.2)
XYZ	xyz(14.8344, 10.4340, 39.7526)
Luminance	0.1043 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.05

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#624AAB #93AB4A

analogous

#4A63AB #624AAB #924AAB

triadic

#624AAB #AB624A #4AAB62

tetradic

#624AAB #AB4A63 #93AB4A #4AAB92

square

#624AAB #AB4A63 #93AB4A #4AAB92

split-complementary

#624AAB #AB924A #63AB4A

monochromatic

#312556 #4A3880 #624AAB #8571C1 #A99BD4

Accessibility & contrast

On white

6.80

#624AAB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#624AAB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #624AAB

6.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##624AAB	#FFFFFF	#000000	##FFFFFF
##624AAB	1.00	6.80	3.09	6.80
#FFFFFF	6.80	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#155CAE

Deuteranopia (green-blind)

#1B59A9

Tritanopia (blue-blind)

#4E5F73

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #624aab;
/* rgb */ color: rgb(98, 74, 171);
/* oklch */ color: oklch(48.5% 0.149 291.2);

Tailwind

colors: {
  custom: {
    50: '#937dc5',
    500: '#624aab',
    950: '#000000',
  },
}

SCSS

$custom: #624aab;
$custom-light: #937dc5;
$custom-dark: #000000;

JSON

{
  "hex": "#624aab",
  "rgb": {
    "r": 98,
    "g": 74,
    "b": 171
  },
  "hsl": {
    "h": 254.845,
    "s": 39.592,
    "l": 48.039
  },
  "oklch": {
    "l": 0.48485,
    "c": 0.14894,
    "h": 291.2
  },
  "luminance": 0.10435
}

Semantic roles & 50–950 ramp

primary

#624AAB

secondary

#B5C090

accent

#CF58B2

background

#F9F7FC

surface

#F2EEF8

border

#CCC9D1

text

#0D0A13

muted

#7E7C82

Preview Lab

Preview with #624AAB

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

Preview Lab → · Contrast checker → · Palette generator →