#B138A2#B138A2

#B138A2 is a mid, vivid purple. Relative luminance 0.148; OKLCH L 55.4% C 0.195 H 333.3°. Best body text is #FFFFFF at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#B138A2
RGB	rgb(177, 56, 162)
HSL	hsl(307, 52%, 46%)
HSV	hsv(307, 68%, 69%)
CMYK	cmyk(0%, 68.4%, 8.5%, 30.6%)
CIE-LAB	lab(45.34, 60.46, -32.10)
CIE-LCH	lch(45.34, 68.45, 332.04°)
OKLab	oklab(55.44% 0.1745 -0.0879)
OKLCH	oklch(55.44% 0.195 333.3)
XYZ	xyz(26.0673, 14.7862, 35.6565)
Luminance	0.1478 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B138A2 #38B147

analogous

#8338B1 #B138A2 #B13865

triadic

#B138A2 #A2B138 #38A2B1

tetradic

#B138A2 #B18338 #38B147 #3865B1

square

#B138A2 #B18338 #38B147 #3865B1

split-complementary

#B138A2 #65B138 #38B183

monochromatic

#541B4D #832977 #B138A2 #CB5BBD #DA8AD0

Accessibility & contrast

On white

5.31

#B138A2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#B138A2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B138A2

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B138A2	#FFFFFF	#000000	##FFFFFF
##B138A2	1.00	5.31	3.96	5.31
#FFFFFF	5.31	1.00	21.00	1.00
#000000	3.96	21.00	1.00	21.00
##FFFFFF	5.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3460A5

Deuteranopia (green-blind)

#5E729F

Tritanopia (blue-blind)

#B94368

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #b138a2;
/* rgb */ color: rgb(177, 56, 162);
/* oklch */ color: oklch(55.4% 0.195 333.3);

Tailwind

colors: {
  custom: {
    50: '#cc79be',
    500: '#b138a2',
    950: '#000000',
  },
}

SCSS

$custom: #b138a2;
$custom-light: #cc79be;
$custom-dark: #000000;

JSON

{
  "hex": "#b138a2",
  "rgb": {
    "r": 177,
    "g": 56,
    "b": 162
  },
  "hsl": {
    "h": 307.438,
    "s": 51.931,
    "l": 45.686
  },
  "oklch": {
    "l": 0.55443,
    "c": 0.19538,
    "h": 333.3
  },
  "luminance": 0.14784
}

Semantic roles & 50–950 ramp

primary

#B138A2

secondary

#81C489

accent

#DB5E4C

background

#FCF7FB

surface

#F9EEF6

border

#D2C9D0

text

#140A12

muted

#827C81

Preview Lab

Preview with #B138A2

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

Preview Lab → · Contrast checker → · Palette generator →