#623989#623989

#623989 is a dark, vivid violet. Relative luminance 0.073; OKLCH L 43.3% C 0.131 H 305.2°. Best body text is #FFFFFF at 8.52:1 contrast (WCAG AA passes).

Color values

HEX	#623989
RGB	rgb(98, 57, 137)
HSL	hsl(271, 41%, 38%)
HSV	hsv(271, 58%, 54%)
CMYK	cmyk(28.5%, 58.4%, 0%, 46.3%)
CIE-LAB	lab(32.54, 34.52, -37.94)
CIE-LCH	lch(32.54, 51.30, 312.30°)
OKLab	oklab(43.31% 0.0756 -0.107)
OKLCH	oklch(43.31% 0.131 305.2)
XYZ	xyz(11.0145, 7.3291, 24.4965)
Luminance	0.0733 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#623989 #608939

analogous

#3A3989 #623989 #893988

triadic

#623989 #896239 #398962

tetradic

#623989 #893A39 #608939 #398889

square

#623989 #893A39 #608939 #398889

split-complementary

#623989 #888939 #39893A

monochromatic

#241533 #43275E #623989 #814BB4 #9F76C6

Accessibility & contrast

On white

8.52

#623989 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#623989 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623989

8.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623989	#FFFFFF	#000000	##FFFFFF
##623989	1.00	8.52	2.47	8.52
#FFFFFF	8.52	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A4B8C

Deuteranopia (green-blind)

#2A4D87

Tritanopia (blue-blind)

#5B485B

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #623989;
/* rgb */ color: rgb(98, 57, 137);
/* oklch */ color: oklch(43.3% 0.131 305.2);

Tailwind

colors: {
  custom: {
    50: '#9171ac',
    500: '#623989',
    950: '#000000',
  },
}

SCSS

$custom: #623989;
$custom-light: #9171ac;
$custom-dark: #000000;

JSON

{
  "hex": "#623989",
  "rgb": {
    "r": 98,
    "g": 57,
    "b": 137
  },
  "hsl": {
    "h": 270.75,
    "s": 41.237,
    "l": 38.039
  },
  "oklch": {
    "l": 0.4331,
    "c": 0.13098,
    "h": 305.2
  },
  "luminance": 0.07329
}

Semantic roles & 50–950 ramp

primary

#623989

secondary

#8EAF6F

accent

#D15792

background

#F9F6FA

surface

#F1ECF4

border

#CBC7CE

text

#0D0810

muted

#7E7B7F

Preview Lab

Preview with #623989

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

Preview Lab → · Contrast checker → · Palette generator →