#7437AB#7437AB

#7437AB is a mid, vivid violet. Relative luminance 0.094; OKLCH L 47.6% C 0.178 H 304.6°. Best body text is #FFFFFF at 7.30:1 contrast (WCAG AA passes).

Color values

HEX	#7437AB
RGB	rgb(116, 55, 171)
HSL	hsl(272, 51%, 44%)
HSV	hsv(272, 68%, 67%)
CMYK	cmyk(32.2%, 67.8%, 0%, 32.9%)
CIE-LAB	lab(36.72, 48.38, -51.74)
CIE-LCH	lch(36.72, 70.83, 313.07°)
OKLab	oklab(47.57% 0.1012 -0.1469)
OKLCH	oklch(47.57% 0.178 304.6)
XYZ	xyz(15.9177, 9.3857, 39.4932)
Luminance	0.0939 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 7.49

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7437AB #6EAB37

analogous

#3A37AB #7437AB #AB37A8

triadic

#7437AB #AB7437 #37AB74

tetradic

#7437AB #AB3A37 #6EAB37 #37A8AB

square

#7437AB #AB3A37 #6EAB37 #37A8AB

split-complementary

#7437AB #A8AB37 #37AB3A

monochromatic

#35194E #55287D #7437AB #9356C9 #B085D8

Accessibility & contrast

On white

7.30

#7437AB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#7437AB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7437AB

7.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7437AB	#FFFFFF	#000000	##FFFFFF
##7437AB	1.00	7.30	2.88	7.30
#FFFFFF	7.30	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055AE

Deuteranopia (green-blind)

#0D56A8

Tritanopia (blue-blind)

#6A516C

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #7437ab;
/* rgb */ color: rgb(116, 55, 171);
/* oklch */ color: oklch(47.6% 0.178 304.6);

Tailwind

colors: {
  custom: {
    50: '#a072c5',
    500: '#7437ab',
    950: '#000000',
  },
}

SCSS

$custom: #7437ab;
$custom-light: #a072c5;
$custom-dark: #000000;

JSON

{
  "hex": "#7437ab",
  "rgb": {
    "r": 116,
    "g": 55,
    "b": 171
  },
  "hsl": {
    "h": 271.552,
    "s": 51.327,
    "l": 44.314
  },
  "oklch": {
    "l": 0.47568,
    "c": 0.17837,
    "h": 304.6
  },
  "luminance": 0.09386
}

Semantic roles & 50–950 ramp

primary

#7437AB

secondary

#9DC17C

accent

#DB4D90

background

#FAF7FC

surface

#F4EDF8

border

#CEC8D1

text

#0F0813

muted

#7F7B82

Preview Lab

Preview with #7437AB

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

Preview Lab → · Contrast checker → · Palette generator →