#7D21B2#7D21B2

#7D21B2 is a mid, highly saturated violet. Relative luminance 0.087; OKLCH L 47.0% C 0.212 H 308.8°. Best body text is #FFFFFF at 7.69:1 contrast (WCAG AA passes).

Color values

HEX	#7D21B2
RGB	rgb(125, 33, 178)
HSL	hsl(278, 69%, 41%)
HSV	hsv(278, 81%, 70%)
CMYK	cmyk(29.8%, 81.5%, 0%, 30.2%)
CIE-LAB	lab(35.33, 60.68, -58.11)
CIE-LCH	lch(35.33, 84.02, 316.24°)
OKLab	oklab(47.01% 0.1328 -0.1652)
OKLCH	oklch(47.01% 0.212 308.8)
XYZ	xyz(17.0355, 8.6623, 42.8854)
Luminance	0.0866 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7D21B2 #56B221

analogous

#3521B2 #7D21B2 #B2219F

triadic

#7D21B2 #B27D21 #21B27D

tetradic

#7D21B2 #B23521 #56B221 #219FB2

square

#7D21B2 #B23521 #56B221 #219FB2

split-complementary

#7D21B2 #9FB221 #21B235

monochromatic

#340E4B #59177E #7D21B2 #9E36DA #B76AE3

Accessibility & contrast

On white

7.69

#7D21B2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#7D21B2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7D21B2

7.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7D21B2	#FFFFFF	#000000	##FFFFFF
##7D21B2	1.00	7.69	2.73	7.69
#FFFFFF	7.69	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050B6

Deuteranopia (green-blind)

#0054AF

Tritanopia (blue-blind)

#75476B

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #7d21b2;
/* rgb */ color: rgb(125, 33, 178);
/* oklch */ color: oklch(47.0% 0.212 308.8);

Tailwind

colors: {
  custom: {
    50: '#a869ca',
    500: '#7d21b2',
    950: '#000000',
  },
}

SCSS

$custom: #7d21b2;
$custom-light: #a869ca;
$custom-dark: #000000;

JSON

{
  "hex": "#7d21b2",
  "rgb": {
    "r": 125,
    "g": 33,
    "b": 178
  },
  "hsl": {
    "h": 278.069,
    "s": 68.72,
    "l": 41.373
  },
  "oklch": {
    "l": 0.47013,
    "c": 0.21196,
    "h": 308.8
  },
  "luminance": 0.08662
}

Semantic roles & 50–950 ramp

primary

#7D21B2

secondary

#8AC966

accent

#EC3C7C

background

#FAF6FC

surface

#F4EBF8

border

#CEC6D1

text

#100713

muted

#7F7A82

Preview Lab

Preview with #7D21B2

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

Preview Lab → · Contrast checker → · Palette generator →