#621E8D#621E8D

#621E8D is a dark, vivid violet. Relative luminance 0.054; OKLCH L 40.1% C 0.173 H 308.1°. Best body text is #FFFFFF at 10.05:1 contrast (WCAG AA passes).

Color values

HEX	#621E8D
RGB	rgb(98, 30, 141)
HSL	hsl(277, 65%, 34%)
HSV	hsv(277, 79%, 55%)
CMYK	cmyk(30.5%, 78.7%, 0%, 44.7%)
CIE-LAB	lab(27.98, 48.89, -47.78)
CIE-LCH	lch(27.98, 68.36, 315.65°)
OKLab	oklab(40.12% 0.1066 -0.1357)
OKLCH	oklch(40.12% 0.173 308.1)
XYZ	xyz(10.3080, 5.4485, 25.7028)
Luminance	0.0545 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#621E8D #498D1E

analogous

#2B1E8D #621E8D #8D1E80

triadic

#621E8D #8D621E #1E8D62

tetradic

#621E8D #8D2B1E #498D1E #1E808D

square

#621E8D #8D2B1E #498D1E #1E808D

split-complementary

#621E8D #808D1E #1E8D2B

monochromatic

#1C0928 #3F135B #621E8D #8529BF #A34CD9

Accessibility & contrast

On white

10.05

#621E8D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#621E8D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #621E8D

10.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##621E8D	#FFFFFF	#000000	##FFFFFF
##621E8D	1.00	10.05	2.09	10.05
#FFFFFF	10.05	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004090

Deuteranopia (green-blind)

#00438B

Tritanopia (blue-blind)

#5B3A55

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #621e8d;
/* rgb */ color: rgb(98, 30, 141);
/* oklch */ color: oklch(40.1% 0.173 308.1);

Tailwind

colors: {
  custom: {
    50: '#9362af',
    500: '#621e8d',
    950: '#000000',
  },
}

SCSS

$custom: #621e8d;
$custom-light: #9362af;
$custom-dark: #000000;

JSON

{
  "hex": "#621e8d",
  "rgb": {
    "r": 98,
    "g": 30,
    "b": 141
  },
  "hsl": {
    "h": 276.757,
    "s": 64.912,
    "l": 33.529
  },
  "oklch": {
    "l": 0.40117,
    "c": 0.17258,
    "h": 308.1
  },
  "luminance": 0.05448
}

Semantic roles & 50–950 ramp

primary

#621E8D

secondary

#77BC4B

accent

#E84081

background

#F9F6FA

surface

#F2EBF5

border

#CCC6CF

text

#0E0510

muted

#7E7A7F

Preview Lab

Preview with #621E8D

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

Preview Lab → · Contrast checker → · Palette generator →