#623990#623990

#623990 is a dark, vivid violet. Relative luminance 0.075; OKLCH L 43.8% C 0.140 H 302.8°. Best body text is #FFFFFF at 8.38:1 contrast (WCAG AA passes).

Color values

HEX	#623990
RGB	rgb(98, 57, 144)
HSL	hsl(268, 43%, 39%)
HSV	hsv(268, 60%, 56%)
CMYK	cmyk(31.9%, 60.4%, 0%, 43.5%)
CIE-LAB	lab(33.00, 36.34, -41.52)
CIE-LCH	lch(33.00, 55.18, 311.19°)
OKLab	oklab(43.79% 0.0756 -0.1175)
OKLCH	oklch(43.79% 0.14 302.8)
XYZ	xyz(11.5330, 7.5365, 27.2273)
Luminance	0.0754 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#623990 #679039

analogous

#393B90 #623990 #8E3990

triadic

#623990 #906239 #399062

tetradic

#623990 #90393B #679039 #39908E

square

#623990 #90393B #679039 #39908E

split-complementary

#623990 #908E39 #3B9039

monochromatic

#261638 #442864 #623990 #804DB9 #9F79CA

Accessibility & contrast

On white

8.38

#623990 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#623990 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623990

8.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623990	#FFFFFF	#000000	##FFFFFF
##623990	1.00	8.38	2.51	8.38
#FFFFFF	8.38	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E4D93

Deuteranopia (green-blind)

#234D8E

Tritanopia (blue-blind)

#594B5F

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #623990;
/* rgb */ color: rgb(98, 57, 144);
/* oklch */ color: oklch(43.8% 0.140 302.8);

Tailwind

colors: {
  custom: {
    50: '#9271b1',
    500: '#623990',
    950: '#000000',
  },
}

SCSS

$custom: #623990;
$custom-light: #9271b1;
$custom-dark: #000000;

JSON

{
  "hex": "#623990",
  "rgb": {
    "r": 98,
    "g": 57,
    "b": 144
  },
  "hsl": {
    "h": 268.276,
    "s": 43.284,
    "l": 39.412
  },
  "oklch": {
    "l": 0.43788,
    "c": 0.13972,
    "h": 302.8
  },
  "luminance": 0.07537
}

Semantic roles & 50–950 ramp

primary

#623990

secondary

#94B371

accent

#D35598

background

#F9F6FA

surface

#F1ECF5

border

#CBC7CF

text

#0D0811

muted

#7E7B80

Preview Lab

Preview with #623990

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

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