#7D21A8#7D21A8

#7D21A8 is a mid, highly saturated purple. Relative luminance 0.083; OKLCH L 46.2% C 0.203 H 311.8°. Best body text is #FFFFFF at 7.91:1 contrast (WCAG AA passes).

Color values

HEX	#7D21A8
RGB	rgb(125, 33, 168)
HSL	hsl(281, 67%, 39%)
HSV	hsv(281, 80%, 66%)
CMYK	cmyk(25.6%, 80.4%, 0%, 34.1%)
CIE-LAB	lab(34.55, 58.58, -53.40)
CIE-LCH	lch(34.55, 79.26, 317.65°)
OKLab	oklab(46.23% 0.1352 -0.1513)
OKLCH	oklch(46.23% 0.203 311.8)
XYZ	xyz(16.0679, 8.2753, 37.7891)
Luminance	0.0828 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7D21A8 #4CA821

analogous

#3A21A8 #7D21A8 #A82190

triadic

#7D21A8 #A87D21 #21A87D

tetradic

#7D21A8 #A83A21 #4CA821 #2190A8

square

#7D21A8 #A83A21 #4CA821 #2190A8

split-complementary

#7D21A8 #90A821 #21A83A

monochromatic

#310D42 #571775 #7D21A8 #A130D6 #B863E0

Accessibility & contrast

On white

7.91

#7D21A8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#7D21A8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7D21A8

7.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7D21A8	#FFFFFF	#000000	##FFFFFF
##7D21A8	1.00	7.91	2.66	7.91
#FFFFFF	7.91	1.00	21.00	1.00
#000000	2.66	21.00	1.00	21.00
##FFFFFF	7.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DAC

Deuteranopia (green-blind)

#0053A5

Tritanopia (blue-blind)

#784365

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #7d21a8;
/* rgb */ color: rgb(125, 33, 168);
/* oklch */ color: oklch(46.2% 0.203 311.8);

Tailwind

colors: {
  custom: {
    50: '#a768c3',
    500: '#7d21a8',
    950: '#000000',
  },
}

SCSS

$custom: #7d21a8;
$custom-light: #a768c3;
$custom-dark: #000000;

JSON

{
  "hex": "#7d21a8",
  "rgb": {
    "r": 125,
    "g": 33,
    "b": 168
  },
  "hsl": {
    "h": 280.889,
    "s": 67.164,
    "l": 39.412
  },
  "oklch": {
    "l": 0.46228,
    "c": 0.20294,
    "h": 311.8
  },
  "luminance": 0.08275
}

Semantic roles & 50–950 ramp

primary

#7D21A8

secondary

#80C55F

accent

#EA3E75

background

#FAF6FC

surface

#F4EBF8

border

#CEC6D1

text

#100713

muted

#7F7A82

Preview Lab

Preview with #7D21A8

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

Preview Lab → · Contrast checker → · Palette generator →