#7D37AC#7D37AC

#7D37AC is a mid, vivid violet. Relative luminance 0.101; OKLCH L 48.7% C 0.182 H 308.6°. Best body text is #FFFFFF at 6.97:1 contrast (WCAG AA passes).

Color values

HEX	#7D37AC
RGB	rgb(125, 55, 172)
HSL	hsl(276, 52%, 45%)
HSV	hsv(276, 68%, 67%)
CMYK	cmyk(27.3%, 68%, 0%, 32.5%)
CIE-LAB	lab(37.97, 50.56, -50.25)
CIE-LCH	lch(37.97, 71.29, 315.17°)
OKLab	oklab(48.74% 0.1133 -0.1422)
OKLCH	oklch(48.74% 0.182 308.6)
XYZ	xyz(17.2685, 10.0712, 40.0560)
Luminance	0.1007 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7D37AC #66AC37

analogous

#4237AC #7D37AC #AC37A1

triadic

#7D37AC #AC7D37 #37AC7D

tetradic

#7D37AC #AC4237 #66AC37 #37A1AC

square

#7D37AC #AC4237 #66AC37 #37A1AC

split-complementary

#7D37AC #A1AC37 #37AC42

monochromatic

#3A194F #5B287E #7D37AC #9B57C9 #B785D8

Accessibility & contrast

On white

6.97

#7D37AC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#7D37AC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7D37AC

6.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7D37AC	#FFFFFF	#000000	##FFFFFF
##7D37AC	1.00	6.97	3.01	6.97
#FFFFFF	6.97	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057AF

Deuteranopia (green-blind)

#205AA9

Tritanopia (blue-blind)

#76506D

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #7d37ac;
/* rgb */ color: rgb(125, 55, 172);
/* oklch */ color: oklch(48.7% 0.182 308.6);

Tailwind

colors: {
  custom: {
    50: '#a773c5',
    500: '#7d37ac',
    950: '#000000',
  },
}

SCSS

$custom: #7d37ac;
$custom-light: #a773c5;
$custom-dark: #000000;

JSON

{
  "hex": "#7d37ac",
  "rgb": {
    "r": 125,
    "g": 55,
    "b": 172
  },
  "hsl": {
    "h": 275.897,
    "s": 51.542,
    "l": 44.51
  },
  "oklch": {
    "l": 0.48743,
    "c": 0.18186,
    "h": 308.6
  },
  "luminance": 0.10071
}

Semantic roles & 50–950 ramp

primary

#7D37AC

secondary

#99C27D

accent

#DB4D86

background

#FAF7FC

surface

#F4EDF8

border

#CEC8D1

text

#100813

muted

#7F7B82

Preview Lab

Preview with #7D37AC

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

Preview Lab → · Contrast checker → · Palette generator →