#7B37C3#7B37C3

#7B37C3 is a mid, highly saturated violet. Relative luminance 0.109; OKLCH L 50.2% C 0.206 H 301.4°. Best body text is #FFFFFF at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#7B37C3
RGB	rgb(123, 55, 195)
HSL	hsl(269, 56%, 49%)
HSV	hsv(269, 72%, 76%)
CMYK	cmyk(36.9%, 71.8%, 0%, 23.5%)
CIE-LAB	lab(39.38, 55.58, -61.54)
CIE-LCH	lch(39.38, 82.92, 312.09°)
OKLab	oklab(50.22% 0.1072 -0.1755)
OKLCH	oklch(50.22% 0.206 301.4)
XYZ	xyz(19.3825, 10.8834, 52.6987)
Luminance	0.1088 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7B37C3 #7FC337

analogous

#3739C3 #7B37C3 #C137C3

triadic

#7B37C3 #C37B37 #37C37B

tetradic

#7B37C3 #C33739 #7FC337 #37C3C1

square

#7B37C3 #C33739 #7FC337 #37C3C1

split-complementary

#7B37C3 #C3C137 #39C337

monochromatic

#3F1C64 #5D2A93 #7B37C3 #9A64D3 #B994E1

Accessibility & contrast

On white

6.61

#7B37C3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#7B37C3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7B37C3

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7B37C3	#FFFFFF	#000000	##FFFFFF
##7B37C3	1.00	6.61	3.18	6.61
#FFFFFF	6.61	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CC7

Deuteranopia (green-blind)

#005CC0

Tritanopia (blue-blind)

#6B597A

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #7b37c3;
/* rgb */ color: rgb(123, 55, 195);
/* oklch */ color: oklch(50.2% 0.206 301.4);

Tailwind

colors: {
  custom: {
    50: '#a774d6',
    500: '#7b37c3',
    950: '#000000',
  },
}

SCSS

$custom: #7b37c3;
$custom-light: #a774d6;
$custom-dark: #000000;

JSON

{
  "hex": "#7b37c3",
  "rgb": {
    "r": 123,
    "g": 55,
    "b": 195
  },
  "hsl": {
    "h": 269.143,
    "s": 56,
    "l": 49.02
  },
  "oklch": {
    "l": 0.50222,
    "c": 0.20563,
    "h": 301.4
  },
  "luminance": 0.10883
}

Semantic roles & 50–950 ramp

primary

#7B37C3

secondary

#ACCC8A

accent

#DF4996

background

#FAF7FD

surface

#F4EDFA

border

#CEC8D3

text

#100814

muted

#7F7B83

Preview Lab

Preview with #7B37C3

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

Preview Lab → · Contrast checker → · Palette generator →