#621774#621774

#621774 is a dark, vivid purple. Relative luminance 0.045; OKLCH L 37.5% C 0.156 H 318.9°. Best body text is #FFFFFF at 11.09:1 contrast (WCAG AA passes).

Color values

HEX	#621774
RGB	rgb(98, 23, 116)
HSL	hsl(288, 67%, 27%)
HSV	hsv(288, 80%, 45%)
CMYK	cmyk(15.5%, 80.2%, 0%, 54.5%)
CIE-LAB	lab(25.17, 46.10, -36.57)
CIE-LCH	lch(25.17, 58.84, 321.57°)
OKLab	oklab(37.54% 0.1176 -0.1028)
OKLCH	oklch(37.54% 0.156 318.9)
XYZ	xyz(8.4954, 4.4708, 16.9351)
Luminance	0.0447 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Darkish Purple

#751973

ΔE00 4.45

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#621774 #297417

analogous

#341774 #621774 #741758

triadic

#621774 #746217 #177462

tetradic

#621774 #743417 #297417 #175874

square

#621774 #743417 #297417 #175874

split-complementary

#621774 #587417 #177434

monochromatic

#16051A #370D41 #621774 #8D21A7 #B630D6

Accessibility & contrast

On white

11.09

#621774 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#621774 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #621774

11.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##621774	#FFFFFF	#000000	##FFFFFF
##621774	1.00	11.09	1.89	11.09
#FFFFFF	11.09	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003777

Deuteranopia (green-blind)

#1D3E72

Tritanopia (blue-blind)

#622B45

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #621774;
/* rgb */ color: rgb(98, 23, 116);
/* oklch */ color: oklch(37.5% 0.156 318.9);

Tailwind

colors: {
  custom: {
    50: '#925e9d',
    500: '#621774',
    950: '#000000',
  },
}

SCSS

$custom: #621774;
$custom-light: #925e9d;
$custom-dark: #000000;

JSON

{
  "hex": "#621774",
  "rgb": {
    "r": 98,
    "g": 23,
    "b": 116
  },
  "hsl": {
    "h": 288.387,
    "s": 66.906,
    "l": 27.255
  },
  "oklch": {
    "l": 0.37541,
    "c": 0.15621,
    "h": 318.9
  },
  "luminance": 0.0447
}

Semantic roles & 50–950 ramp

primary

#621774

secondary

#52A93D

accent

#EA3E5F

background

#F9F5F9

surface

#F2E9F2

border

#CCC5CC

text

#0D050E

muted

#7E797E

Preview Lab

Preview with #621774

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

Preview Lab → · Contrast checker → · Palette generator →