#632583#632583

#632583 is a dark, vivid violet. Relative luminance 0.056; OKLCH L 40.2% C 0.154 H 311.7°. Best body text is #FFFFFF at 9.89:1 contrast (WCAG AA passes).

Color values

HEX	#632583
RGB	rgb(99, 37, 131)
HSL	hsl(280, 56%, 33%)
HSV	hsv(280, 72%, 51%)
CMYK	cmyk(24.4%, 71.8%, 0%, 48.6%)
CIE-LAB	lab(28.42, 43.82, -40.83)
CIE-LCH	lch(28.42, 59.89, 317.02°)
OKLab	oklab(40.22% 0.1026 -0.1153)
OKLCH	oklch(40.22% 0.154 311.7)
XYZ	xyz(9.9031, 5.6147, 22.0304)
Luminance	0.0561 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 7.25

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#632583 #458325

analogous

#342583 #632583 #832574

triadic

#632583 #836325 #258363

tetradic

#632583 #833425 #458325 #257483

square

#632583 #833425 #458325 #257483

split-complementary

#632583 #748325 #258334

monochromatic

#1B0A24 #3F1853 #632583 #8732B3 #A554CF

Accessibility & contrast

On white

9.89

#632583 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#632583 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #632583

9.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##632583	#FFFFFF	#000000	##FFFFFF
##632583	1.00	9.89	2.12	9.89
#FFFFFF	9.89	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004086

Deuteranopia (green-blind)

#194481

Tritanopia (blue-blind)

#5F3951

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #632583;
/* rgb */ color: rgb(99, 37, 131);
/* oklch */ color: oklch(40.2% 0.154 311.7);

Tailwind

colors: {
  custom: {
    50: '#9365a8',
    500: '#632583',
    950: '#000000',
  },
}

SCSS

$custom: #632583;
$custom-light: #9365a8;
$custom-dark: #000000;

JSON

{
  "hex": "#632583",
  "rgb": {
    "r": 99,
    "g": 37,
    "b": 131
  },
  "hsl": {
    "h": 279.574,
    "s": 55.952,
    "l": 32.941
  },
  "oklch": {
    "l": 0.40223,
    "c": 0.15435,
    "h": 311.7
  },
  "luminance": 0.05614
}

Semantic roles & 50–950 ramp

primary

#632583

secondary

#72B351

accent

#DF497C

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0D0610

muted

#7E7A7F

Preview Lab

Preview with #632583

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

Preview Lab → · Contrast checker → · Palette generator →