#623987#623987

#623987 is a dark, vivid violet. Relative luminance 0.073; OKLCH L 43.2% C 0.128 H 306.0°. Best body text is #FFFFFF at 8.56:1 contrast (WCAG AA passes).

Color values

HEX	#623987
RGB	rgb(98, 57, 135)
HSL	hsl(272, 41%, 38%)
HSV	hsv(272, 58%, 53%)
CMYK	cmyk(27.4%, 57.8%, 0%, 47.1%)
CIE-LAB	lab(32.42, 34.01, -36.91)
CIE-LCH	lch(32.42, 50.19, 312.66°)
OKLab	oklab(43.18% 0.0755 -0.104)
OKLCH	oklch(43.18% 0.128 306)
XYZ	xyz(10.8724, 7.2723, 23.7479)
Luminance	0.0727 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#623987 #5E8739

analogous

#3B3987 #623987 #873985

triadic

#623987 #876239 #398762

tetradic

#623987 #873B39 #5E8739 #398587

square

#623987 #873B39 #5E8739 #398587

split-complementary

#623987 #858739 #39873B

monochromatic

#241531 #43275C #623987 #814BB2 #9F75C5

Accessibility & contrast

On white

8.56

#623987 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#623987 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623987

8.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623987	#FFFFFF	#000000	##FFFFFF
##623987	1.00	8.56	2.45	8.56
#FFFFFF	8.56	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D4B8A

Deuteranopia (green-blind)

#2C4C85

Tritanopia (blue-blind)

#5C485A

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #623987;
/* rgb */ color: rgb(98, 57, 135);
/* oklch */ color: oklch(43.2% 0.128 306.0);

Tailwind

colors: {
  custom: {
    50: '#9171aa',
    500: '#623987',
    950: '#000000',
  },
}

SCSS

$custom: #623987;
$custom-light: #9171aa;
$custom-dark: #000000;

JSON

{
  "hex": "#623987",
  "rgb": {
    "r": 98,
    "g": 57,
    "b": 135
  },
  "hsl": {
    "h": 271.538,
    "s": 40.625,
    "l": 37.647
  },
  "oklch": {
    "l": 0.43177,
    "c": 0.12848,
    "h": 306
  },
  "luminance": 0.07272
}

Semantic roles & 50–950 ramp

primary

#623987

secondary

#8CAE6E

accent

#D05791

background

#F9F6FA

surface

#F1ECF4

border

#CBC7CE

text

#0D0810

muted

#7E7B7F

Preview Lab

Preview with #623987

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

Preview Lab → · Contrast checker → · Palette generator →