#A137B9#A137B9

#A137B9 is a mid, highly saturated purple. Relative luminance 0.138; OKLCH L 54.4% C 0.208 H 319.6°. Best body text is #FFFFFF at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#A137B9
RGB	rgb(161, 55, 185)
HSL	hsl(289, 54%, 47%)
HSV	hsv(289, 70%, 73%)
CMYK	cmyk(13%, 70.3%, 0%, 27.5%)
CIE-LAB	lab(43.96, 61.12, -48.03)
CIE-LCH	lch(43.96, 77.74, 321.84°)
OKLab	oklab(54.37% 0.158 -0.1345)
OKLCH	oklch(54.37% 0.208 319.6)
XYZ	xyz(24.8200, 13.8134, 47.2484)
Luminance	0.1381 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A137B9 #4FB937

analogous

#6037B9 #A137B9 #B93790

triadic

#A137B9 #B9A137 #37B9A1

tetradic

#A137B9 #B96037 #4FB937 #3790B9

square

#A137B9 #B96037 #4FB937 #3790B9

split-complementary

#A137B9 #90B937 #37B960

monochromatic

#4F1B5B #78298A #A137B9 #BA5ECF #CE8DDD

Accessibility & contrast

On white

5.58

#A137B9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.76

#A137B9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A137B9

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A137B9	#FFFFFF	#000000	##FFFFFF
##A137B9	1.00	5.58	3.76	5.58
#FFFFFF	5.58	1.00	21.00	1.00
#000000	3.76	21.00	1.00	21.00
##FFFFFF	5.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061BD

Deuteranopia (green-blind)

#416CB6

Tritanopia (blue-blind)

#A15074

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #a137b9;
/* rgb */ color: rgb(161, 55, 185);
/* oklch */ color: oklch(54.4% 0.208 319.6);

Tailwind

colors: {
  custom: {
    50: '#c077cf',
    500: '#a137b9',
    950: '#000000',
  },
}

SCSS

$custom: #a137b9;
$custom-light: #c077cf;
$custom-dark: #000000;

JSON

{
  "hex": "#a137b9",
  "rgb": {
    "r": 161,
    "g": 55,
    "b": 185
  },
  "hsl": {
    "h": 288.923,
    "s": 54.167,
    "l": 47.059
  },
  "oklch": {
    "l": 0.54367,
    "c": 0.20754,
    "h": 319.6
  },
  "luminance": 0.13812
}

Semantic roles & 50–950 ramp

primary

#A137B9

secondary

#91C884

accent

#DE4A65

background

#FCF7FC

surface

#F8EEF9

border

#D1C9D2

text

#130914

muted

#827B82

Preview Lab

Preview with #A137B9

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

Preview Lab → · Contrast checker → · Palette generator →