#A037BC#A037BC

#A037BC is a mid, highly saturated purple. Relative luminance 0.138; OKLCH L 54.4% C 0.210 H 318.3°. Best body text is #FFFFFF at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#A037BC
RGB	rgb(160, 55, 188)
HSL	hsl(287, 55%, 48%)
HSV	hsv(287, 71%, 74%)
CMYK	cmyk(14.9%, 70.7%, 0%, 26.3%)
CIE-LAB	lab(44.00, 61.48, -49.74)
CIE-LCH	lch(44.00, 79.08, 321.03°)
OKLab	oklab(54.42% 0.1566 -0.1396)
OKLCH	oklch(54.42% 0.21 318.3)
XYZ	xyz(24.9392, 13.8379, 48.9245)
Luminance	0.1384 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A037BC #53BC37

analogous

#5D37BC #A037BC #BC3796

triadic

#A037BC #BCA037 #37BCA0

tetradic

#A037BC #BC5D37 #53BC37 #3796BC

square

#A037BC #BC5D37 #53BC37 #3796BC

split-complementary

#A037BC #96BC37 #37BC5D

monochromatic

#4F1B5D #78298D #A037BC #B960D0 #CE8FDE

Accessibility & contrast

On white

5.57

#A037BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#A037BC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A037BC

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A037BC	#FFFFFF	#000000	##FFFFFF
##A037BC	1.00	5.57	3.77	5.57
#FFFFFF	5.57	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061C0

Deuteranopia (green-blind)

#3D6BB9

Tritanopia (blue-blind)

#9F5176

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #a037bc;
/* rgb */ color: rgb(160, 55, 188);
/* oklch */ color: oklch(54.4% 0.210 318.3);

Tailwind

colors: {
  custom: {
    50: '#c077d1',
    500: '#a037bc',
    950: '#000000',
  },
}

SCSS

$custom: #a037bc;
$custom-light: #c077d1;
$custom-dark: #000000;

JSON

{
  "hex": "#a037bc",
  "rgb": {
    "r": 160,
    "g": 55,
    "b": 188
  },
  "hsl": {
    "h": 287.368,
    "s": 54.733,
    "l": 47.647
  },
  "oklch": {
    "l": 0.54422,
    "c": 0.20979,
    "h": 318.3
  },
  "luminance": 0.13837
}

Semantic roles & 50–950 ramp

primary

#A037BC

secondary

#94C986

accent

#DE4A69

background

#FCF7FC

surface

#F8EEF9

border

#D1C9D2

text

#130914

muted

#827B82

Preview Lab

Preview with #A037BC

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

Preview Lab → · Contrast checker → · Palette generator →