#621898#621898

#621898 is a dark, vivid violet. Relative luminance 0.055; OKLCH L 40.5% C 0.189 H 305.0°. Best body text is #FFFFFF at 9.98:1 contrast (WCAG AA passes).

Color values

HEX	#621898
RGB	rgb(98, 24, 152)
HSL	hsl(275, 73%, 35%)
HSV	hsv(275, 84%, 60%)
CMYK	cmyk(35.5%, 84.2%, 0%, 40.4%)
CIE-LAB	lab(28.16, 53.54, -54.27)
CIE-LCH	lch(28.16, 76.23, 314.61°)
OKLab	oklab(40.53% 0.1084 -0.1548)
OKLCH	oklch(40.53% 0.189 305)
XYZ	xyz(11.0298, 5.5170, 30.1835)
Luminance	0.0552 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 7.73

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#621898 #4E9818

analogous

#221898 #621898 #98188E

triadic

#621898 #986218 #189862

tetradic

#621898 #982218 #4E9818 #188E98

square

#621898 #982218 #4E9818 #188E98

split-complementary

#621898 #8E9818 #189822

monochromatic

#1E072E #401063 #621898 #8420CD #A148E2

Accessibility & contrast

On white

9.98

#621898 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#621898 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #621898

9.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##621898	#FFFFFF	#000000	##FFFFFF
##621898	1.00	9.98	2.10	9.98
#FFFFFF	9.98	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	9.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00419B

Deuteranopia (green-blind)

#004296

Tritanopia (blue-blind)

#583C5A

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #621898;
/* rgb */ color: rgb(98, 24, 152);
/* oklch */ color: oklch(40.5% 0.189 305.0);

Tailwind

colors: {
  custom: {
    50: '#9560b7',
    500: '#621898',
    950: '#000000',
  },
}

SCSS

$custom: #621898;
$custom-light: #9560b7;
$custom-dark: #000000;

JSON

{
  "hex": "#621898",
  "rgb": {
    "r": 98,
    "g": 24,
    "b": 152
  },
  "hsl": {
    "h": 274.688,
    "s": 72.727,
    "l": 34.51
  },
  "oklch": {
    "l": 0.40531,
    "c": 0.18892,
    "h": 305
  },
  "luminance": 0.05517
}

Semantic roles & 50–950 ramp

primary

#621898

secondary

#7CC448

accent

#EF3886

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0511

muted

#7E7A80

Preview Lab

Preview with #621898

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

Preview Lab → · Contrast checker → · Palette generator →