#7A37C6#7A37C6

#7A37C6 is a mid, highly saturated violet. Relative luminance 0.109; OKLCH L 50.3% C 0.209 H 300.3°. Best body text is #FFFFFF at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#7A37C6
RGB	rgb(122, 55, 198)
HSL	hsl(268, 57%, 50%)
HSV	hsv(268, 72%, 78%)
CMYK	cmyk(38.4%, 72.2%, 0%, 22.4%)
CIE-LAB	lab(39.49, 56.13, -63.12)
CIE-LCH	lch(39.49, 84.46, 311.64°)
OKLab	oklab(50.34% 0.1053 -0.1801)
OKLCH	oklch(50.34% 0.209 300.3)
XYZ	xyz(19.5827, 10.9470, 54.4964)
Luminance	0.1095 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7A37C6 #83C637

analogous

#373BC6 #7A37C6 #C237C6

triadic

#7A37C6 #C67A37 #37C67A

tetradic

#7A37C6 #C6373B #83C637 #37C6C2

square

#7A37C6 #C6373B #83C637 #37C6C2

split-complementary

#7A37C6 #C6C237 #3BC637

monochromatic

#3F1C66 #5C2A96 #7A37C6 #9A66D4 #B996E2

Accessibility & contrast

On white

6.58

#7A37C6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#7A37C6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7A37C6

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7A37C6	#FFFFFF	#000000	##FFFFFF
##7A37C6	1.00	6.58	3.19	6.58
#FFFFFF	6.58	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DCA

Deuteranopia (green-blind)

#005CC3

Tritanopia (blue-blind)

#695B7B

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #7a37c6;
/* rgb */ color: rgb(122, 55, 198);
/* oklch */ color: oklch(50.3% 0.209 300.3);

Tailwind

colors: {
  custom: {
    50: '#a774d8',
    500: '#7a37c6',
    950: '#000000',
  },
}

SCSS

$custom: #7a37c6;
$custom-light: #a774d8;
$custom-dark: #000000;

JSON

{
  "hex": "#7a37c6",
  "rgb": {
    "r": 122,
    "g": 55,
    "b": 198
  },
  "hsl": {
    "h": 268.112,
    "s": 56.522,
    "l": 49.608
  },
  "oklch": {
    "l": 0.50344,
    "c": 0.20863,
    "h": 300.3
  },
  "luminance": 0.10947
}

Semantic roles & 50–950 ramp

primary

#7A37C6

secondary

#AECD8C

accent

#E04899

background

#FAF7FD

surface

#F4EDFB

border

#CEC8D4

text

#100915

muted

#7F7B83

Preview Lab

Preview with #7A37C6

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

Preview Lab → · Contrast checker → · Palette generator →