#B138C2#B138C2

#B138C2 is a mid, highly saturated purple. Relative luminance 0.161; OKLCH L 57.2% C 0.221 H 322.5°. Best body text is #FFFFFF at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#B138C2
RGB	rgb(177, 56, 194)
HSL	hsl(293, 55%, 49%)
HSV	hsv(293, 71%, 76%)
CMYK	cmyk(8.8%, 71.1%, 0%, 23.9%)
CIE-LAB	lab(47.07, 65.85, -48.18)
CIE-LCH	lch(47.07, 81.59, 323.81°)
OKLab	oklab(57.25% 0.1752 -0.1345)
OKLCH	oklch(57.25% 0.221 322.5)
XYZ	xyz(29.2823, 16.0722, 52.5883)
Luminance	0.1607 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B138C2 #49C238

analogous

#6C38C2 #B138C2 #C2388E

triadic

#B138C2 #C2B138 #38C2B1

tetradic

#B138C2 #C26C38 #49C238 #388EC2

square

#B138C2 #C26C38 #49C238 #388EC2

split-complementary

#B138C2 #8EC238 #38C26C

monochromatic

#5A1D63 #862A93 #B138C2 #C565D2 #D794E0

Accessibility & contrast

On white

4.98

#B138C2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.21

#B138C2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B138C2

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B138C2	#FFFFFF	#000000	##FFFFFF
##B138C2	1.00	4.98	4.21	4.98
#FFFFFF	4.98	1.00	21.00	1.00
#000000	4.21	21.00	1.00	21.00
##FFFFFF	4.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067C6

Deuteranopia (green-blind)

#4C74BF

Tritanopia (blue-blind)

#B3517A

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #b138c2;
/* rgb */ color: rgb(177, 56, 194);
/* oklch */ color: oklch(57.2% 0.221 322.5);

Tailwind

colors: {
  custom: {
    50: '#cc7ad5',
    500: '#b138c2',
    950: '#000000',
  },
}

SCSS

$custom: #b138c2;
$custom-light: #cc7ad5;
$custom-dark: #000000;

JSON

{
  "hex": "#b138c2",
  "rgb": {
    "r": 177,
    "g": 56,
    "b": 194
  },
  "hsl": {
    "h": 292.609,
    "s": 55.2,
    "l": 49.02
  },
  "oklch": {
    "l": 0.57245,
    "c": 0.2209,
    "h": 322.5
  },
  "luminance": 0.16071
}

Semantic roles & 50–950 ramp

primary

#B138C2

secondary

#92CB8A

accent

#DF495C

background

#FDF7FD

surface

#FAEEFA

border

#D3C9D3

text

#140A14

muted

#837C83

Preview Lab

Preview with #B138C2

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

Preview Lab → · Contrast checker → · Palette generator →