#623A82#623A82

#623A82 is a dark, vivid violet. Relative luminance 0.072; OKLCH L 43.0% C 0.121 H 307.8°. Best body text is #FFFFFF at 8.58:1 contrast (WCAG AA passes).

Color values

HEX	#623A82
RGB	rgb(98, 58, 130)
HSL	hsl(273, 38%, 37%)
HSV	hsv(273, 55%, 51%)
CMYK	cmyk(24.6%, 55.4%, 0%, 49%)
CIE-LAB	lab(32.34, 32.17, -33.94)
CIE-LCH	lch(32.34, 46.76, 313.46°)
OKLab	oklab(43.02% 0.0738 -0.0953)
OKLCH	oklch(43.02% 0.121 307.8)
XYZ	xyz(10.5785, 7.2346, 21.9539)
Luminance	0.0723 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#623A82 #5A823A

analogous

#3E3A82 #623A82 #823A7E

triadic

#623A82 #82623A #3A8262

tetradic

#623A82 #823E3A #5A823A #3A7E82

square

#623A82 #823E3A #5A823A #3A7E82

split-complementary

#623A82 #7E823A #3A823E

monochromatic

#22142D #422758 #623A82 #824DAC #9F75C1

Accessibility & contrast

On white

8.58

#623A82 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#623A82 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623A82

8.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623A82	#FFFFFF	#000000	##FFFFFF
##623A82	1.00	8.58	2.45	8.58
#FFFFFF	8.58	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#244A84

Deuteranopia (green-blind)

#314D80

Tritanopia (blue-blind)

#5D4758

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #623a82;
/* rgb */ color: rgb(98, 58, 130);
/* oklch */ color: oklch(43.0% 0.121 307.8);

Tailwind

colors: {
  custom: {
    50: '#9172a7',
    500: '#623a82',
    950: '#000000',
  },
}

SCSS

$custom: #623a82;
$custom-light: #9172a7;
$custom-dark: #000000;

JSON

{
  "hex": "#623a82",
  "rgb": {
    "r": 98,
    "g": 58,
    "b": 130
  },
  "hsl": {
    "h": 273.333,
    "s": 38.298,
    "l": 36.863
  },
  "oklch": {
    "l": 0.43017,
    "c": 0.12054,
    "h": 307.8
  },
  "luminance": 0.07234
}

Semantic roles & 50–950 ramp

primary

#623A82

secondary

#88AB6D

accent

#CE5A8D

background

#F9F6FA

surface

#F1ECF4

border

#CBC7CE

text

#0D080F

muted

#7E7B7F

Preview Lab

Preview with #623A82

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

Preview Lab → · Contrast checker → · Palette generator →