#7A37C3#7A37C3

#7A37C3 is a mid, highly saturated violet. Relative luminance 0.108; OKLCH L 50.1% C 0.205 H 301.0°. Best body text is #FFFFFF at 6.64:1 contrast (WCAG AA passes).

Color values

HEX	#7A37C3
RGB	rgb(122, 55, 195)
HSL	hsl(269, 56%, 49%)
HSV	hsv(269, 72%, 76%)
CMYK	cmyk(37.4%, 71.8%, 0%, 23.5%)
CIE-LAB	lab(39.26, 55.40, -61.75)
CIE-LCH	lch(39.26, 82.96, 311.90°)
OKLab	oklab(50.11% 0.1058 -0.1761)
OKLCH	oklch(50.11% 0.205 301)
XYZ	xyz(19.2401, 10.8100, 52.6921)
Luminance	0.1081 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7A37C3 #80C337

analogous

#373AC3 #7A37C3 #C037C3

triadic

#7A37C3 #C37A37 #37C37A

tetradic

#7A37C3 #C3373A #80C337 #37C3C0

square

#7A37C3 #C3373A #80C337 #37C3C0

split-complementary

#7A37C3 #C3C037 #3AC337

monochromatic

#3E1C64 #5C2A93 #7A37C3 #9964D3 #B994E1

Accessibility & contrast

On white

6.64

#7A37C3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#7A37C3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7A37C3

6.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7A37C3	#FFFFFF	#000000	##FFFFFF
##7A37C3	1.00	6.64	3.16	6.64
#FFFFFF	6.64	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CC7

Deuteranopia (green-blind)

#005CC0

Tritanopia (blue-blind)

#6A597A

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #7a37c3;
/* rgb */ color: rgb(122, 55, 195);
/* oklch */ color: oklch(50.1% 0.205 301.0);

Tailwind

colors: {
  custom: {
    50: '#a674d6',
    500: '#7a37c3',
    950: '#000000',
  },
}

SCSS

$custom: #7a37c3;
$custom-light: #a674d6;
$custom-dark: #000000;

JSON

{
  "hex": "#7a37c3",
  "rgb": {
    "r": 122,
    "g": 55,
    "b": 195
  },
  "hsl": {
    "h": 268.714,
    "s": 56,
    "l": 49.02
  },
  "oklch": {
    "l": 0.50106,
    "c": 0.20545,
    "h": 301
  },
  "luminance": 0.1081
}

Semantic roles & 50–950 ramp

primary

#7A37C3

secondary

#ACCC8A

accent

#DF4997

background

#FAF7FD

surface

#F4EDFA

border

#CEC8D3

text

#100814

muted

#7F7B83

Preview Lab

Preview with #7A37C3

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

Preview Lab → · Contrast checker → · Palette generator →