#7E37A3#7E37A3

#7E37A3 is a mid, vivid violet. Relative luminance 0.098; OKLCH L 48.2% C 0.173 H 311.9°. Best body text is #FFFFFF at 7.09:1 contrast (WCAG AA passes).

Color values

HEX	#7E37A3
RGB	rgb(126, 55, 163)
HSL	hsl(279, 50%, 43%)
HSV	hsv(279, 66%, 64%)
CMYK	cmyk(22.7%, 66.3%, 0%, 36.1%)
CIE-LAB	lab(37.50, 48.75, -45.62)
CIE-LCH	lch(37.50, 66.76, 316.90°)
OKLab	oklab(48.25% 0.1154 -0.1286)
OKLCH	oklch(48.25% 0.173 311.9)
XYZ	xyz(16.5800, 9.8128, 35.6639)
Luminance	0.0981 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7E37A3 #5CA337

analogous

#4837A3 #7E37A3 #A33792

triadic

#7E37A3 #A37E37 #37A37E

tetradic

#7E37A3 #A34837 #5CA337 #3792A3

square

#7E37A3 #A34837 #5CA337 #3792A3

split-complementary

#7E37A3 #92A337 #37A348

monochromatic

#371847 #5B2875 #7E37A3 #9E52C5 #B780D4

Accessibility & contrast

On white

7.09

#7E37A3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#7E37A3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7E37A3

7.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7E37A3	#FFFFFF	#000000	##FFFFFF
##7E37A3	1.00	7.09	2.96	7.09
#FFFFFF	7.09	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055A6

Deuteranopia (green-blind)

#2D5AA1

Tritanopia (blue-blind)

#7A4D68

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #7e37a3;
/* rgb */ color: rgb(126, 55, 163);
/* oklch */ color: oklch(48.2% 0.173 311.9);

Tailwind

colors: {
  custom: {
    50: '#a773bf',
    500: '#7e37a3',
    950: '#000000',
  },
}

SCSS

$custom: #7e37a3;
$custom-light: #a773bf;
$custom-dark: #000000;

JSON

{
  "hex": "#7e37a3",
  "rgb": {
    "r": 126,
    "g": 55,
    "b": 163
  },
  "hsl": {
    "h": 279.444,
    "s": 49.541,
    "l": 42.745
  },
  "oklch": {
    "l": 0.48246,
    "c": 0.17276,
    "h": 311.9
  },
  "luminance": 0.09812
}

Semantic roles & 50–950 ramp

primary

#7E37A3

secondary

#90BE78

accent

#D94F7E

background

#FAF7FB

surface

#F4EDF7

border

#CEC8D0

text

#100812

muted

#7F7B81

Preview Lab

Preview with #7E37A3

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

Preview Lab → · Contrast checker → · Palette generator →