#621797#621797

#621797 is a dark, vivid violet. Relative luminance 0.054; OKLCH L 40.4% C 0.189 H 305.4°. Best body text is #FFFFFF at 10.05:1 contrast (WCAG AA passes).

Color values

HEX	#621797
RGB	rgb(98, 23, 151)
HSL	hsl(275, 74%, 34%)
HSV	hsv(275, 85%, 59%)
CMYK	cmyk(35.1%, 84.8%, 0%, 40.8%)
CIE-LAB	lab(27.96, 53.63, -53.98)
CIE-LCH	lch(27.96, 76.09, 314.82°)
OKLab	oklab(40.37% 0.1094 -0.1539)
OKLCH	oklch(40.37% 0.189 305.4)
XYZ	xyz(10.9280, 5.4439, 29.7472)
Luminance	0.0544 (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

#621797 #4C9717

analogous

#221797 #621797 #97178C

triadic

#621797 #976217 #179762

tetradic

#621797 #972217 #4C9717 #178C97

square

#621797 #972217 #4C9717 #178C97

split-complementary

#621797 #8C9717 #179722

monochromatic

#1D072D #400F62 #621797 #841FCC #A246E3

Accessibility & contrast

On white

10.05

#621797 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#621797 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #621797

10.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##621797	#FFFFFF	#000000	##FFFFFF
##621797	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)

#00409A

Deuteranopia (green-blind)

#004295

Tritanopia (blue-blind)

#583B59

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #621797;
/* rgb */ color: rgb(98, 23, 151);
/* oklch */ color: oklch(40.4% 0.189 305.4);

Tailwind

colors: {
  custom: {
    50: '#9460b7',
    500: '#621797',
    950: '#000000',
  },
}

SCSS

$custom: #621797;
$custom-light: #9460b7;
$custom-dark: #000000;

JSON

{
  "hex": "#621797",
  "rgb": {
    "r": 98,
    "g": 23,
    "b": 151
  },
  "hsl": {
    "h": 275.156,
    "s": 73.563,
    "l": 34.118
  },
  "oklch": {
    "l": 0.40369,
    "c": 0.18879,
    "h": 305.4
  },
  "luminance": 0.05444
}

Semantic roles & 50–950 ramp

primary

#621797

secondary

#7AC446

accent

#F03884

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0511

muted

#7E7A80

Preview Lab

Preview with #621797

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

Preview Lab → · Contrast checker → · Palette generator →