#621875#621875

#621875 is a dark, vivid purple. Relative luminance 0.045; OKLCH L 37.7% C 0.156 H 318.3°. Best body text is #FFFFFF at 11.01:1 contrast (WCAG AA passes).

Color values

HEX	#621875
RGB	rgb(98, 24, 117)
HSL	hsl(288, 66%, 28%)
HSV	hsv(288, 79%, 46%)
CMYK	cmyk(16.2%, 79.5%, 0%, 54.1%)
CIE-LAB	lab(25.37, 45.94, -36.90)
CIE-LCH	lch(25.37, 58.93, 321.23°)
OKLab	oklab(37.7% 0.1166 -0.1037)
OKLCH	oklch(37.7% 0.156 318.3)
XYZ	xyz(8.5741, 4.5347, 17.2498)
Luminance	0.0453 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Darkish Purple

#751973

ΔE00 4.52

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#621875 #2B7518

analogous

#341875 #621875 #751859

triadic

#621875 #756218 #187562

tetradic

#621875 #753418 #2B7518 #185975

square

#621875 #753418 #2B7518 #185975

split-complementary

#621875 #597518 #187534

monochromatic

#150519 #370E42 #621875 #8D22A8 #B432D5

Accessibility & contrast

On white

11.01

#621875 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#621875 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #621875

11.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##621875	#FFFFFF	#000000	##FFFFFF
##621875	1.00	11.01	1.91	11.01
#FFFFFF	11.01	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	11.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003778

Deuteranopia (green-blind)

#1D3E73

Tritanopia (blue-blind)

#622C46

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #621875;
/* rgb */ color: rgb(98, 24, 117);
/* oklch */ color: oklch(37.7% 0.156 318.3);

Tailwind

colors: {
  custom: {
    50: '#925e9d',
    500: '#621875',
    950: '#000000',
  },
}

SCSS

$custom: #621875;
$custom-light: #925e9d;
$custom-dark: #000000;

JSON

{
  "hex": "#621875",
  "rgb": {
    "r": 98,
    "g": 24,
    "b": 117
  },
  "hsl": {
    "h": 287.742,
    "s": 65.957,
    "l": 27.647
  },
  "oklch": {
    "l": 0.37702,
    "c": 0.15605,
    "h": 318.3
  },
  "luminance": 0.04534
}

Semantic roles & 50–950 ramp

primary

#621875

secondary

#55AA3F

accent

#E93F62

background

#F9F5F9

surface

#F2EAF2

border

#CCC6CC

text

#0D050E

muted

#7E797E

Preview Lab

Preview with #621875

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

Preview Lab → · Contrast checker → · Palette generator →