#7D21A4#7D21A4

#7D21A4 is a mid, vivid purple. Relative luminance 0.081; OKLCH L 45.9% C 0.199 H 313.1°. Best body text is #FFFFFF at 8.00:1 contrast (WCAG AA passes).

Color values

HEX	#7D21A4
RGB	rgb(125, 33, 164)
HSL	hsl(282, 66%, 39%)
HSV	hsv(282, 80%, 64%)
CMYK	cmyk(23.8%, 79.9%, 0%, 35.7%)
CIE-LAB	lab(34.25, 57.76, -51.48)
CIE-LCH	lch(34.25, 77.37, 318.29°)
OKLab	oklab(45.92% 0.1361 -0.1457)
OKLCH	oklch(45.92% 0.199 313.1)
XYZ	xyz(15.7009, 8.1285, 35.8566)
Luminance	0.0813 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7D21A4 #48A421

analogous

#3B21A4 #7D21A4 #A42189

triadic

#7D21A4 #A47D21 #21A47D

tetradic

#7D21A4 #A43B21 #48A421 #2189A4

square

#7D21A4 #A43B21 #48A421 #2189A4

split-complementary

#7D21A4 #89A421 #21A43B

monochromatic

#2F0C3E #561771 #7D21A4 #A32DD5 #B960DF

Accessibility & contrast

On white

8.00

#7D21A4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.63

#7D21A4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7D21A4

8.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7D21A4	#FFFFFF	#000000	##FFFFFF
##7D21A4	1.00	8.00	2.63	8.00
#FFFFFF	8.00	1.00	21.00	1.00
#000000	2.63	21.00	1.00	21.00
##FFFFFF	8.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CA8

Deuteranopia (green-blind)

#0C52A1

Tritanopia (blue-blind)

#794163

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #7d21a4;
/* rgb */ color: rgb(125, 33, 164);
/* oklch */ color: oklch(45.9% 0.199 313.1);

Tailwind

colors: {
  custom: {
    50: '#a768c0',
    500: '#7d21a4',
    950: '#000000',
  },
}

SCSS

$custom: #7d21a4;
$custom-light: #a768c0;
$custom-dark: #000000;

JSON

{
  "hex": "#7d21a4",
  "rgb": {
    "r": 125,
    "g": 33,
    "b": 164
  },
  "hsl": {
    "h": 282.137,
    "s": 66.497,
    "l": 38.627
  },
  "oklch": {
    "l": 0.45923,
    "c": 0.19935,
    "h": 313.1
  },
  "luminance": 0.08128
}

Semantic roles & 50–950 ramp

primary

#7D21A4

secondary

#7CC45D

accent

#E93E71

background

#FAF6FB

surface

#F4EBF7

border

#CEC6D0

text

#100712

muted

#7F7A81

Preview Lab

Preview with #7D21A4

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

Preview Lab → · Contrast checker → · Palette generator →