#621D87#621D87

#621D87 is a dark, vivid violet. Relative luminance 0.052; OKLCH L 39.5% C 0.168 H 310.4°. Best body text is #FFFFFF at 10.27:1 contrast (WCAG AA passes).

Color values

HEX	#621D87
RGB	rgb(98, 29, 135)
HSL	hsl(279, 65%, 32%)
HSV	hsv(279, 79%, 53%)
CMYK	cmyk(27.4%, 78.5%, 0%, 47.1%)
CIE-LAB	lab(27.37, 47.92, -45.04)
CIE-LCH	lch(27.37, 65.77, 316.78°)
OKLab	oklab(39.54% 0.1088 -0.1277)
OKLCH	oklch(39.54% 0.168 310.4)
XYZ	xyz(9.8487, 5.2249, 23.4067)
Luminance	0.0522 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#621D87 #42871D

analogous

#2D1D87 #621D87 #871D77

triadic

#621D87 #87621D #1D8762

tetradic

#621D87 #872D1D #42871D #1D7787

square

#621D87 #872D1D #42871D #1D7787

split-complementary

#621D87 #77871D #1D872D

monochromatic

#190722 #3D1255 #621D87 #8728B9 #A547D7

Accessibility & contrast

On white

10.27

#621D87 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#621D87 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #621D87

10.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##621D87	#FFFFFF	#000000	##FFFFFF
##621D87	1.00	10.27	2.05	10.27
#FFFFFF	10.27	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E8A

Deuteranopia (green-blind)

#014285

Tritanopia (blue-blind)

#5D3751

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #621d87;
/* rgb */ color: rgb(98, 29, 135);
/* oklch */ color: oklch(39.5% 0.168 310.4);

Tailwind

colors: {
  custom: {
    50: '#9361ab',
    500: '#621d87',
    950: '#000000',
  },
}

SCSS

$custom: #621d87;
$custom-light: #9361ab;
$custom-dark: #000000;

JSON

{
  "hex": "#621d87",
  "rgb": {
    "r": 98,
    "g": 29,
    "b": 135
  },
  "hsl": {
    "h": 279.057,
    "s": 64.634,
    "l": 32.157
  },
  "oklch": {
    "l": 0.39539,
    "c": 0.16774,
    "h": 310.4
  },
  "luminance": 0.05225
}

Semantic roles & 50–950 ramp

primary

#621D87

secondary

#6FB946

accent

#E8407B

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0D0510

muted

#7E7A7F

Preview Lab

Preview with #621D87

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

Preview Lab → · Contrast checker → · Palette generator →