#A138BC#A138BC

#A138BC is a mid, highly saturated purple. Relative luminance 0.140; OKLCH L 54.7% C 0.209 H 318.6°. Best body text is #FFFFFF at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#A138BC
RGB	rgb(161, 56, 188)
HSL	hsl(288, 54%, 48%)
HSV	hsv(288, 70%, 74%)
CMYK	cmyk(14.4%, 70.2%, 0%, 26.3%)
CIE-LAB	lab(44.29, 61.30, -49.27)
CIE-LCH	lch(44.29, 78.65, 321.21°)
OKLab	oklab(54.66% 0.1568 -0.1382)
OKLCH	oklch(54.66% 0.209 318.6)
XYZ	xyz(25.1880, 14.0374, 48.9499)
Luminance	0.1404 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A138BC #53BC38

analogous

#5F38BC #A138BC #BC3895

triadic

#A138BC #BCA138 #38BCA1

tetradic

#A138BC #BC5F38 #53BC38 #3895BC

square

#A138BC #BC5F38 #53BC38 #3895BC

split-complementary

#A138BC #95BC38 #38BC5F

monochromatic

#501C5E #792A8D #A138BC #B961D0 #CE90DE

Accessibility & contrast

On white

5.52

#A138BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#A138BC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A138BC

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A138BC	#FFFFFF	#000000	##FFFFFF
##A138BC	1.00	5.52	3.81	5.52
#FFFFFF	5.52	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062C0

Deuteranopia (green-blind)

#3F6CB9

Tritanopia (blue-blind)

#A15176

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #a138bc;
/* rgb */ color: rgb(161, 56, 188);
/* oklch */ color: oklch(54.7% 0.209 318.6);

Tailwind

colors: {
  custom: {
    50: '#c178d1',
    500: '#a138bc',
    950: '#000000',
  },
}

SCSS

$custom: #a138bc;
$custom-light: #c178d1;
$custom-dark: #000000;

JSON

{
  "hex": "#a138bc",
  "rgb": {
    "r": 161,
    "g": 56,
    "b": 188
  },
  "hsl": {
    "h": 287.727,
    "s": 54.098,
    "l": 47.843
  },
  "oklch": {
    "l": 0.54657,
    "c": 0.209,
    "h": 318.6
  },
  "luminance": 0.14036
}

Semantic roles & 50–950 ramp

primary

#A138BC

secondary

#94C987

accent

#DD4A68

background

#FCF7FC

surface

#F8EEF9

border

#D1C9D2

text

#130914

muted

#827B82

Preview Lab

Preview with #A138BC

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

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