#621558#621558

#621558 is a dark, vivid purple. Relative luminance 0.038; OKLCH L 35.5% C 0.134 H 333.9°. Best body text is #FFFFFF at 11.88:1 contrast (WCAG AA passes).

Color values

HEX	#621558
RGB	rgb(98, 21, 88)
HSL	hsl(308, 65%, 23%)
HSV	hsv(308, 79%, 38%)
CMYK	cmyk(0%, 78.6%, 10.2%, 61.6%)
CIE-LAB	lab(23.13, 41.59, -21.55)
CIE-LCH	lch(23.13, 46.84, 332.61°)
OKLab	oklab(35.51% 0.1206 -0.059)
OKLCH	oklch(35.51% 0.134 333.9)
XYZ	xyz(7.0667, 3.8382, 9.5993)
Luminance	0.0384 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#621558 #15621F

analogous

#451562 #621558 #621531

triadic

#621558 #586215 #155862

tetradic

#621558 #624515 #15621F #153162

square

#621558 #624515 #15621F #153162

split-complementary

#621558 #316215 #156245

monochromatic

#190517 #300A2B #621558 #942085 #C72BB3

Accessibility & contrast

On white

11.88

#621558 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#621558 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #621558

11.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##621558	#FFFFFF	#000000	##FFFFFF
##621558	1.00	11.88	1.77	11.88
#FFFFFF	11.88	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#13305A

Deuteranopia (green-blind)

#303B56

Tritanopia (blue-blind)

#671C35

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #621558;
/* rgb */ color: rgb(98, 21, 88);
/* oklch */ color: oklch(35.5% 0.134 333.9);

Tailwind

colors: {
  custom: {
    50: '#925c87',
    500: '#621558',
    950: '#000000',
  },
}

SCSS

$custom: #621558;
$custom-light: #925c87;
$custom-dark: #000000;

JSON

{
  "hex": "#621558",
  "rgb": {
    "r": 98,
    "g": 21,
    "b": 88
  },
  "hsl": {
    "h": 307.792,
    "s": 64.706,
    "l": 23.333
  },
  "oklch": {
    "l": 0.35509,
    "c": 0.1343,
    "h": 333.9
  },
  "luminance": 0.03838
}

Semantic roles & 50–950 ramp

primary

#621558

secondary

#3A9946

accent

#E85640

background

#F9F5F8

surface

#F1E9EF

border

#CBC5CA

text

#0D040B

muted

#7E797C

Preview Lab

Preview with #621558

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

Preview Lab → · Contrast checker → · Palette generator →