#621083#621083

#621083 is a dark, vivid purple. Relative luminance 0.046; OKLCH L 38.2% C 0.176 H 313.0°. Best body text is #FFFFFF at 10.93:1 contrast (WCAG AA passes).

Color values

HEX	#621083
RGB	rgb(98, 16, 131)
HSL	hsl(283, 78%, 29%)
HSV	hsv(283, 88%, 51%)
CMYK	cmyk(25.2%, 87.8%, 0%, 48.6%)
CIE-LAB	lab(25.58, 51.32, -45.43)
CIE-LCH	lch(25.58, 68.54, 318.48°)
OKLab	oklab(38.19% 0.1199 -0.1287)
OKLCH	oklch(38.19% 0.176 313)
XYZ	xyz(9.3183, 4.6062, 21.8666)
Luminance	0.0461 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Indigo

#4B0082

ΔE00 4.85

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#621083 #318310

analogous

#291083 #621083 #83106B

triadic

#621083 #836210 #108362

tetradic

#621083 #832910 #318310 #106B83

square

#621083 #832910 #318310 #106B83

split-complementary

#621083 #6B8310 #108329

monochromatic

#14031B #39094C #621083 #8B17BA #AF29E5

Accessibility & contrast

On white

10.93

#621083 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#621083 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #621083

10.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##621083	#FFFFFF	#000000	##FFFFFF
##621083	1.00	10.93	1.92	10.93
#FFFFFF	10.93	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003986

Deuteranopia (green-blind)

#003E81

Tritanopia (blue-blind)

#5E2F4C

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #621083;
/* rgb */ color: rgb(98, 16, 131);
/* oklch */ color: oklch(38.2% 0.176 313.0);

Tailwind

colors: {
  custom: {
    50: '#935ca8',
    500: '#621083',
    950: '#000000',
  },
}

SCSS

$custom: #621083;
$custom-light: #935ca8;
$custom-dark: #000000;

JSON

{
  "hex": "#621083",
  "rgb": {
    "r": 98,
    "g": 16,
    "b": 131
  },
  "hsl": {
    "h": 282.783,
    "s": 78.231,
    "l": 28.824
  },
  "oklch": {
    "l": 0.38191,
    "c": 0.17595,
    "h": 313
  },
  "luminance": 0.04606
}

Semantic roles & 50–950 ramp

primary

#621083

secondary

#5CB936

accent

#F5336B

background

#F9F5FA

surface

#F2E9F4

border

#CCC5CE

text

#0E0510

muted

#7E797F

Preview Lab

Preview with #621083

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

Preview Lab → · Contrast checker → · Palette generator →