#A138BD#A138BD

#A138BD is a mid, highly saturated purple. Relative luminance 0.141; OKLCH L 54.7% C 0.210 H 318.3°. Best body text is #FFFFFF at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#A138BD
RGB	rgb(161, 56, 189)
HSL	hsl(287, 54%, 48%)
HSV	hsv(287, 70%, 74%)
CMYK	cmyk(14.8%, 70.4%, 0%, 25.9%)
CIE-LAB	lab(44.35, 61.50, -49.76)
CIE-LCH	lch(44.35, 79.10, 321.02°)
OKLab	oklab(54.72% 0.1567 -0.1396)
OKLCH	oklch(54.72% 0.21 318.3)
XYZ	xyz(25.2962, 14.0807, 49.5196)
Luminance	0.1408 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A138BD #54BD38

analogous

#5E38BD #A138BD #BD3897

triadic

#A138BD #BDA138 #38BDA1

tetradic

#A138BD #BD5E38 #54BD38 #3897BD

square

#A138BD #BD5E38 #54BD38 #3897BD

split-complementary

#A138BD #97BD38 #38BD5E

monochromatic

#511C5F #792A8E #A138BD #B962D0 #CE91DE

Accessibility & contrast

On white

5.50

#A138BD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#A138BD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A138BD

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A138BD	#FFFFFF	#000000	##FFFFFF
##A138BD	1.00	5.50	3.82	5.50
#FFFFFF	5.50	1.00	21.00	1.00
#000000	3.82	21.00	1.00	21.00
##FFFFFF	5.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062C1

Deuteranopia (green-blind)

#3F6CBA

Tritanopia (blue-blind)

#A05277

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #a138bd;
/* rgb */ color: rgb(161, 56, 189);
/* oklch */ color: oklch(54.7% 0.210 318.3);

Tailwind

colors: {
  custom: {
    50: '#c178d1',
    500: '#a138bd',
    950: '#000000',
  },
}

SCSS

$custom: #a138bd;
$custom-light: #c178d1;
$custom-dark: #000000;

JSON

{
  "hex": "#a138bd",
  "rgb": {
    "r": 161,
    "g": 56,
    "b": 189
  },
  "hsl": {
    "h": 287.368,
    "s": 54.286,
    "l": 48.039
  },
  "oklch": {
    "l": 0.54721,
    "c": 0.20989,
    "h": 318.3
  },
  "luminance": 0.1408
}

Semantic roles & 50–950 ramp

primary

#A138BD

secondary

#95C987

accent

#DE4A69

background

#FCF7FC

surface

#F8EEF9

border

#D1C9D2

text

#130914

muted

#827B82

Preview Lab

Preview with #A138BD

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

Preview Lab → · Contrast checker → · Palette generator →