#7D37B2#7D37B2

#7D37B2 is a mid, vivid violet. Relative luminance 0.103; OKLCH L 49.2% C 0.188 H 306.8°. Best body text is #FFFFFF at 6.86:1 contrast (WCAG AA passes).

Color values

HEX	#7D37B2
RGB	rgb(125, 55, 178)
HSL	hsl(274, 53%, 46%)
HSV	hsv(274, 69%, 70%)
CMYK	cmyk(29.8%, 69.1%, 0%, 30.2%)
CIE-LAB	lab(38.39, 51.94, -53.14)
CIE-LCH	lch(38.39, 74.31, 314.35°)
OKLab	oklab(49.18% 0.1127 -0.1507)
OKLCH	oklch(49.18% 0.188 306.8)
XYZ	xyz(17.8578, 10.3069, 43.1595)
Luminance	0.1031 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7D37B2 #6CB237

analogous

#3F37B2 #7D37B2 #B237A9

triadic

#7D37B2 #B27D37 #37B27D

tetradic

#7D37B2 #B23F37 #6CB237 #37A9B2

square

#7D37B2 #B23F37 #6CB237 #37A9B2

split-complementary

#7D37B2 #A9B237 #37B23F

monochromatic

#3B1A54 #5C2983 #7D37B2 #9B5ACC #B789DB

Accessibility & contrast

On white

6.86

#7D37B2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#7D37B2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7D37B2

6.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7D37B2	#FFFFFF	#000000	##FFFFFF
##7D37B2	1.00	6.86	3.06	6.86
#FFFFFF	6.86	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058B6

Deuteranopia (green-blind)

#135BAF

Tritanopia (blue-blind)

#745270

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #7d37b2;
/* rgb */ color: rgb(125, 55, 178);
/* oklch */ color: oklch(49.2% 0.188 306.8);

Tailwind

colors: {
  custom: {
    50: '#a773ca',
    500: '#7d37b2',
    950: '#000000',
  },
}

SCSS

$custom: #7d37b2;
$custom-light: #a773ca;
$custom-dark: #000000;

JSON

{
  "hex": "#7d37b2",
  "rgb": {
    "r": 125,
    "g": 55,
    "b": 178
  },
  "hsl": {
    "h": 274.146,
    "s": 52.79,
    "l": 45.686
  },
  "oklch": {
    "l": 0.49175,
    "c": 0.18816,
    "h": 306.8
  },
  "luminance": 0.10307
}

Semantic roles & 50–950 ramp

primary

#7D37B2

secondary

#9EC580

accent

#DC4C8A

background

#FAF7FC

surface

#F4EDF8

border

#CEC8D1

text

#100813

muted

#7F7B82

Preview Lab

Preview with #7D37B2

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

Preview Lab → · Contrast checker → · Palette generator →