#632687#632687

#632687 is a dark, vivid violet. Relative luminance 0.058; OKLCH L 40.6% C 0.157 H 310.0°. Best body text is #FFFFFF at 9.73:1 contrast (WCAG AA passes).

Color values

HEX	#632687
RGB	rgb(99, 38, 135)
HSL	hsl(278, 56%, 34%)
HSV	hsv(278, 72%, 53%)
CMYK	cmyk(26.7%, 71.9%, 0%, 47.1%)
CIE-LAB	lab(28.87, 44.28, -42.60)
CIE-LCH	lch(28.87, 61.44, 316.11°)
OKLab	oklab(40.64% 0.101 -0.1205)
OKLCH	oklch(40.64% 0.157 310)
XYZ	xyz(10.2110, 5.7884, 23.4963)
Luminance	0.0579 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 7.56

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#632687 #4A8726

analogous

#332687 #632687 #87267B

triadic

#632687 #876326 #268763

tetradic

#632687 #873326 #4A8726 #267B87

square

#632687 #873326 #4A8726 #267B87

split-complementary

#632687 #7B8726 #268733

monochromatic

#1D0B27 #401957 #632687 #8633B7 #A358D0

Accessibility & contrast

On white

9.73

#632687 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#632687 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #632687

9.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##632687	#FFFFFF	#000000	##FFFFFF
##632687	1.00	9.73	2.16	9.73
#FFFFFF	9.73	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00418A

Deuteranopia (green-blind)

#154585

Tritanopia (blue-blind)

#5E3B54

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #632687;
/* rgb */ color: rgb(99, 38, 135);
/* oklch */ color: oklch(40.6% 0.157 310.0);

Tailwind

colors: {
  custom: {
    50: '#9366ab',
    500: '#632687',
    950: '#000000',
  },
}

SCSS

$custom: #632687;
$custom-light: #9366ab;
$custom-dark: #000000;

JSON

{
  "hex": "#632687",
  "rgb": {
    "r": 99,
    "g": 38,
    "b": 135
  },
  "hsl": {
    "h": 277.732,
    "s": 56.069,
    "l": 33.922
  },
  "oklch": {
    "l": 0.40638,
    "c": 0.15723,
    "h": 310
  },
  "luminance": 0.05788
}

Semantic roles & 50–950 ramp

primary

#632687

secondary

#78B554

accent

#DF4880

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0D0610

muted

#7E7A7F

Preview Lab

Preview with #632687

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

Preview Lab → · Contrast checker → · Palette generator →