#A37FE7#A37FE7

#A37FE7 is a light, vivid violet. Relative luminance 0.287; OKLCH L 67.4% C 0.152 H 298.2°. Best body text is #000000 at 6.75:1 contrast (WCAG AA passes).

Color values

HEX	#A37FE7
RGB	rgb(163, 127, 231)
HSL	hsl(261, 68%, 70%)
HSV	hsv(261, 45%, 91%)
CMYK	cmyk(29.4%, 45%, 0%, 9.4%)
CIE-LAB	lab(60.55, 35.51, -47.87)
CIE-LCH	lch(60.55, 59.61, 306.57°)
OKLab	oklab(67.43% 0.072 -0.1343)
OKLCH	oklch(67.43% 0.152 298.2)
XYZ	xyz(37.1140, 28.7345, 79.1768)
Luminance	0.2873 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A37FE7 #C3E77F

analogous

#7F8FE7 #A37FE7 #D77FE7

triadic

#A37FE7 #E7A37F #7FE7A3

tetradic

#A37FE7 #E77F8F #C3E77F #7FE7D7

square

#A37FE7 #E77F8F #C3E77F #7FE7D7

split-complementary

#A37FE7 #E7D77F #8FE77F

monochromatic

#5D25C6 #7E4BDD #A37FE7 #C8B3F1 #ECE5FA

Accessibility & contrast

On white

3.11

#A37FE7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.75

#A37FE7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A37FE7

6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A37FE7	#FFFFFF	#000000	##000000
##A37FE7	1.00	3.11	6.75	6.75
#FFFFFF	3.11	1.00	21.00	21.00
#000000	6.75	21.00	1.00	1.00
##000000	6.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F92EB

Deuteranopia (green-blind)

#6791E4

Tritanopia (blue-blind)

#9592A8

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #a37fe7;
/* rgb */ color: rgb(163, 127, 231);
/* oklch */ color: oklch(67.4% 0.152 298.2);

Tailwind

colors: {
  custom: {
    50: '#c1a4ef',
    500: '#a37fe7',
    950: '#000000',
  },
}

SCSS

$custom: #a37fe7;
$custom-light: #c1a4ef;
$custom-dark: #000000;

JSON

{
  "hex": "#a37fe7",
  "rgb": {
    "r": 163,
    "g": 127,
    "b": 231
  },
  "hsl": {
    "h": 260.769,
    "s": 68.421,
    "l": 70.196
  },
  "oklch": {
    "l": 0.67427,
    "c": 0.15241,
    "h": 298.2
  },
  "luminance": 0.28735
}

Semantic roles & 50–950 ramp

primary

#A37FE7

secondary

#E5EFD2

accent

#D01590

background

#FCFAFE

surface

#F8F4FD

border

#D1CED5

text

#120F16

muted

#817F84

Preview Lab

Preview with #A37FE7

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

Preview Lab → · Contrast checker → · Palette generator →