#621171#621171

#621171 is a dark, vivid purple. Relative luminance 0.042; OKLCH L 36.9% C 0.159 H 320.6°. Best body text is #FFFFFF at 11.43:1 contrast (WCAG AA passes).

Color values

HEX	#621171
RGB	rgb(98, 17, 113)
HSL	hsl(291, 74%, 25%)
HSV	hsv(291, 85%, 44%)
CMYK	cmyk(13.3%, 85%, 0%, 55.7%)
CIE-LAB	lab(24.29, 47.42, -36.06)
CIE-LCH	lch(24.29, 59.58, 322.75°)
OKLab	oklab(36.85% 0.1231 -0.1012)
OKLCH	oklch(36.85% 0.159 320.6)
XYZ	xyz(8.2177, 4.1903, 15.9955)
Luminance	0.0419 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Darkish Purple

#751973

ΔE00 4.44

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#621171 #207111

analogous

#321171 #621171 #711150

triadic

#621171 #716211 #117162

tetradic

#621171 #713211 #207111 #115071

square

#621171 #713211 #207111 #115071

split-complementary

#621171 #507111 #117132

monochromatic

#17041B #34093C #621171 #9019A6 #BE21DB

Accessibility & contrast

On white

11.43

#621171 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#621171 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #621171

11.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##621171	#FFFFFF	#000000	##FFFFFF
##621171	1.00	11.43	1.84	11.43
#FFFFFF	11.43	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003473

Deuteranopia (green-blind)

#1D3C6F

Tritanopia (blue-blind)

#622742

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #621171;
/* rgb */ color: rgb(98, 17, 113);
/* oklch */ color: oklch(36.9% 0.159 320.6);

Tailwind

colors: {
  custom: {
    50: '#925b9a',
    500: '#621171',
    950: '#000000',
  },
}

SCSS

$custom: #621171;
$custom-light: #925b9a;
$custom-dark: #000000;

JSON

{
  "hex": "#621171",
  "rgb": {
    "r": 98,
    "g": 17,
    "b": 113
  },
  "hsl": {
    "h": 290.625,
    "s": 73.846,
    "l": 25.49
  },
  "oklch": {
    "l": 0.36852,
    "c": 0.15941,
    "h": 320.6
  },
  "luminance": 0.0419
}

Semantic roles & 50–950 ramp

primary

#621171

secondary

#47A836

accent

#F13754

background

#F9F5F9

surface

#F2E9F2

border

#CCC5CC

text

#0D040E

muted

#7E797E

Preview Lab

Preview with #621171

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

Preview Lab → · Contrast checker → · Palette generator →