#621D97#621D97

#621D97 is a dark, vivid violet. Relative luminance 0.057; OKLCH L 40.9% C 0.183 H 304.9°. Best body text is #FFFFFF at 9.80:1 contrast (WCAG AA passes).

Color values

HEX	#621D97
RGB	rgb(98, 29, 151)
HSL	hsl(274, 68%, 35%)
HSV	hsv(274, 81%, 59%)
CMYK	cmyk(35.1%, 80.8%, 0%, 40.8%)
CIE-LAB	lab(28.67, 51.58, -52.83)
CIE-LCH	lch(28.67, 73.83, 314.31°)
OKLab	oklab(40.86% 0.1049 -0.1506)
OKLCH	oklch(40.86% 0.183 304.9)
XYZ	xyz(11.0610, 5.7098, 29.7915)
Luminance	0.0571 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 7.94

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#621D97 #52971D

analogous

#251D97 #621D97 #971D8F

triadic

#621D97 #97621D #1D9762

tetradic

#621D97 #97251D #52971D #1D8F97

square

#621D97 #97251D #52971D #1D8F97

split-complementary

#621D97 #8F971D #1D9725

monochromatic

#1F0930 #411364 #621D97 #8327CA #A051DE

Accessibility & contrast

On white

9.80

#621D97 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#621D97 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #621D97

9.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##621D97	#FFFFFF	#000000	##FFFFFF
##621D97	1.00	9.80	2.14	9.80
#FFFFFF	9.80	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00429A

Deuteranopia (green-blind)

#004495

Tritanopia (blue-blind)

#583E5A

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #621d97;
/* rgb */ color: rgb(98, 29, 151);
/* oklch */ color: oklch(40.9% 0.183 304.9);

Tailwind

colors: {
  custom: {
    50: '#9462b6',
    500: '#621d97',
    950: '#000000',
  },
}

SCSS

$custom: #621d97;
$custom-light: #9462b6;
$custom-dark: #000000;

JSON

{
  "hex": "#621d97",
  "rgb": {
    "r": 98,
    "g": 29,
    "b": 151
  },
  "hsl": {
    "h": 273.934,
    "s": 67.778,
    "l": 35.294
  },
  "oklch": {
    "l": 0.40858,
    "c": 0.18349,
    "h": 304.9
  },
  "luminance": 0.0571
}

Semantic roles & 50–950 ramp

primary

#621D97

secondary

#80C04F

accent

#EB3D89

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0611

muted

#7E7A80

Preview Lab

Preview with #621D97

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

Preview Lab → · Contrast checker → · Palette generator →