#7C21BD#7C21BD

#7C21BD is a mid, highly saturated violet. Relative luminance 0.090; OKLCH L 47.8% C 0.222 H 305.4°. Best body text is #FFFFFF at 7.47:1 contrast (WCAG AA passes).

Color values

HEX	#7C21BD
RGB	rgb(124, 33, 189)
HSL	hsl(275, 70%, 44%)
HSV	hsv(275, 83%, 74%)
CMYK	cmyk(34.4%, 82.5%, 0%, 25.9%)
CIE-LAB	lab(36.07, 62.88, -63.41)
CIE-LCH	lch(36.07, 89.30, 314.76°)
OKLab	oklab(47.78% 0.1284 -0.1808)
OKLCH	oklch(47.78% 0.222 305.4)
XYZ	xyz(18.0393, 9.0470, 48.9302)
Luminance	0.0905 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7C21BD #62BD21

analogous

#2E21BD #7C21BD #BD21B0

triadic

#7C21BD #BD7C21 #21BD7C

tetradic

#7C21BD #BD2E21 #62BD21 #21B0BD

square

#7C21BD #BD2E21 #62BD21 #21B0BD

split-complementary

#7C21BD #B0BD21 #21BD2E

monochromatic

#380F55 #5A1889 #7C21BD #9B3EDD #B672E6

Accessibility & contrast

On white

7.47

#7C21BD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#7C21BD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7C21BD

7.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7C21BD	#FFFFFF	#000000	##FFFFFF
##7C21BD	1.00	7.47	2.81	7.47
#FFFFFF	7.47	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053C1

Deuteranopia (green-blind)

#0055BA

Tritanopia (blue-blind)

#704D71

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #7c21bd;
/* rgb */ color: rgb(124, 33, 189);
/* oklch */ color: oklch(47.8% 0.222 305.4);

Tailwind

colors: {
  custom: {
    50: '#a869d2',
    500: '#7c21bd',
    950: '#000000',
  },
}

SCSS

$custom: #7c21bd;
$custom-light: #a869d2;
$custom-dark: #000000;

JSON

{
  "hex": "#7c21bd",
  "rgb": {
    "r": 124,
    "g": 33,
    "b": 189
  },
  "hsl": {
    "h": 275,
    "s": 70.27,
    "l": 43.529
  },
  "oklch": {
    "l": 0.47781,
    "c": 0.22171,
    "h": 305.4
  },
  "luminance": 0.09047
}

Semantic roles & 50–950 ramp

primary

#7C21BD

secondary

#95CD6D

accent

#ED3B85

background

#FAF6FD

surface

#F5ECFA

border

#CFC7D3

text

#110714

muted

#807A83

Preview Lab

Preview with #7C21BD

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

Preview Lab → · Contrast checker → · Palette generator →