#7F21B2#7F21B2

#7F21B2 is a mid, highly saturated violet. Relative luminance 0.088; OKLCH L 47.3% C 0.212 H 309.6°. Best body text is #FFFFFF at 7.60:1 contrast (WCAG AA passes).

Color values

HEX	#7F21B2
RGB	rgb(127, 33, 178)
HSL	hsl(279, 69%, 41%)
HSV	hsv(279, 81%, 70%)
CMYK	cmyk(28.7%, 81.5%, 0%, 30.2%)
CIE-LAB	lab(35.62, 61.01, -57.61)
CIE-LCH	lch(35.62, 83.91, 316.64°)
OKLab	oklab(47.28% 0.1356 -0.1636)
OKLCH	oklch(47.28% 0.212 309.6)
XYZ	xyz(17.3305, 8.8145, 42.8993)
Luminance	0.0881 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7F21B2 #54B221

analogous

#3721B2 #7F21B2 #B2219D

triadic

#7F21B2 #B27F21 #21B27F

tetradic

#7F21B2 #B23721 #54B221 #219DB2

square

#7F21B2 #B23721 #54B221 #219DB2

split-complementary

#7F21B2 #9DB221 #21B237

monochromatic

#350E4B #5A177E #7F21B2 #A036DA #B96AE3

Accessibility & contrast

On white

7.60

#7F21B2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#7F21B2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7F21B2

7.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7F21B2	#FFFFFF	#000000	##FFFFFF
##7F21B2	1.00	7.60	2.76	7.60
#FFFFFF	7.60	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050B6

Deuteranopia (green-blind)

#0055AF

Tritanopia (blue-blind)

#77476B

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #7f21b2;
/* rgb */ color: rgb(127, 33, 178);
/* oklch */ color: oklch(47.3% 0.212 309.6);

Tailwind

colors: {
  custom: {
    50: '#a969ca',
    500: '#7f21b2',
    950: '#000000',
  },
}

SCSS

$custom: #7f21b2;
$custom-light: #a969ca;
$custom-dark: #000000;

JSON

{
  "hex": "#7f21b2",
  "rgb": {
    "r": 127,
    "g": 33,
    "b": 178
  },
  "hsl": {
    "h": 278.897,
    "s": 68.72,
    "l": 41.373
  },
  "oklch": {
    "l": 0.47283,
    "c": 0.21249,
    "h": 309.6
  },
  "luminance": 0.08814
}

Semantic roles & 50–950 ramp

primary

#7F21B2

secondary

#89C966

accent

#EC3C7A

background

#FAF6FC

surface

#F5ECF8

border

#CFC7D1

text

#110713

muted

#807A82

Preview Lab

Preview with #7F21B2

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

Preview Lab → · Contrast checker → · Palette generator →