#A621BC#A621BC

#A621BC is a mid, highly saturated purple. Relative luminance 0.128; OKLCH L 53.5% C 0.234 H 321.3°. Best body text is #FFFFFF at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#A621BC
RGB	rgb(166, 33, 188)
HSL	hsl(291, 70%, 43%)
HSV	hsv(291, 82%, 74%)
CMYK	cmyk(11.7%, 82.4%, 0%, 26.3%)
CIE-LAB	lab(42.50, 69.67, -52.10)
CIE-LCH	lch(42.50, 86.99, 323.21°)
OKLab	oklab(53.55% 0.1822 -0.1462)
OKLCH	oklch(53.55% 0.234 321.3)
XYZ	xyz(25.3458, 12.8270, 48.7080)
Luminance	0.1283 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A621BC #37BC21

analogous

#5821BC #A621BC #BC2184

triadic

#A621BC #BCA621 #21BCA6

tetradic

#A621BC #BC5821 #37BC21 #2184BC

square

#A621BC #BC5821 #37BC21 #2184BC

split-complementary

#A621BC #84BC21 #21BC58

monochromatic

#4A0F54 #781888 #A621BC #C63DDD #D671E6

Accessibility & contrast

On white

5.89

#A621BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.57

#A621BC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A621BC

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A621BC	#FFFFFF	#000000	##FFFFFF
##A621BC	1.00	5.89	3.57	5.89
#FFFFFF	5.89	1.00	21.00	1.00
#000000	3.57	21.00	1.00	21.00
##FFFFFF	5.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BC0

Deuteranopia (green-blind)

#3769B9

Tritanopia (blue-blind)

#A74471

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #a621bc;
/* rgb */ color: rgb(166, 33, 188);
/* oklch */ color: oklch(53.5% 0.234 321.3);

Tailwind

colors: {
  custom: {
    50: '#c56fd1',
    500: '#a621bc',
    950: '#000000',
  },
}

SCSS

$custom: #a621bc;
$custom-light: #c56fd1;
$custom-dark: #000000;

JSON

{
  "hex": "#a621bc",
  "rgb": {
    "r": 166,
    "g": 33,
    "b": 188
  },
  "hsl": {
    "h": 291.484,
    "s": 70.136,
    "l": 43.333
  },
  "oklch": {
    "l": 0.53546,
    "c": 0.23356,
    "h": 321.3
  },
  "luminance": 0.12826
}

Semantic roles & 50–950 ramp

primary

#A621BC

secondary

#7ACD6C

accent

#ED3B54

background

#FCF7FC

surface

#F9EDF9

border

#D2C8D2

text

#130814

muted

#827B82

Preview Lab

Preview with #A621BC

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

Preview Lab → · Contrast checker → · Palette generator →