#7E21B2#7E21B2

#7E21B2 is a mid, highly saturated violet. Relative luminance 0.087; OKLCH L 47.1% C 0.212 H 309.2°. Best body text is #FFFFFF at 7.64:1 contrast (WCAG AA passes).

Color values

HEX	#7E21B2
RGB	rgb(126, 33, 178)
HSL	hsl(278, 69%, 41%)
HSV	hsv(278, 81%, 70%)
CMYK	cmyk(29.2%, 81.5%, 0%, 30.2%)
CIE-LAB	lab(35.47, 60.84, -57.86)
CIE-LCH	lch(35.47, 83.96, 316.44°)
OKLab	oklab(47.15% 0.1342 -0.1644)
OKLCH	oklch(47.15% 0.212 309.2)
XYZ	xyz(17.1823, 8.7380, 42.8923)
Luminance	0.0874 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7E21B2 #55B221

analogous

#3621B2 #7E21B2 #B2219E

triadic

#7E21B2 #B27E21 #21B27E

tetradic

#7E21B2 #B23621 #55B221 #219EB2

square

#7E21B2 #B23621 #55B221 #219EB2

split-complementary

#7E21B2 #9EB221 #21B236

monochromatic

#350E4B #59177E #7E21B2 #9F36DA #B86AE3

Accessibility & contrast

On white

7.64

#7E21B2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#7E21B2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7E21B2

7.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7E21B2	#FFFFFF	#000000	##FFFFFF
##7E21B2	1.00	7.64	2.75	7.64
#FFFFFF	7.64	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050B6

Deuteranopia (green-blind)

#0055AF

Tritanopia (blue-blind)

#76476B

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #7e21b2;
/* rgb */ color: rgb(126, 33, 178);
/* oklch */ color: oklch(47.1% 0.212 309.2);

Tailwind

colors: {
  custom: {
    50: '#a969ca',
    500: '#7e21b2',
    950: '#000000',
  },
}

SCSS

$custom: #7e21b2;
$custom-light: #a969ca;
$custom-dark: #000000;

JSON

{
  "hex": "#7e21b2",
  "rgb": {
    "r": 126,
    "g": 33,
    "b": 178
  },
  "hsl": {
    "h": 278.483,
    "s": 68.72,
    "l": 41.373
  },
  "oklch": {
    "l": 0.47148,
    "c": 0.21222,
    "h": 309.2
  },
  "luminance": 0.08738
}

Semantic roles & 50–950 ramp

primary

#7E21B2

secondary

#89C966

accent

#EC3C7B

background

#FAF6FC

surface

#F4ECF8

border

#CEC7D1

text

#100713

muted

#7F7A82

Preview Lab

Preview with #7E21B2

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

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