#B231A7#B231A7

#B231A7 is a mid, highly saturated purple. Relative luminance 0.145; OKLCH L 55.2% C 0.208 H 331.7°. Best body text is #FFFFFF at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#B231A7
RGB	rgb(178, 49, 167)
HSL	hsl(305, 57%, 45%)
HSV	hsv(305, 72%, 70%)
CMYK	cmyk(0%, 72.5%, 6.2%, 30.2%)
CIE-LAB	lab(44.88, 63.97, -35.79)
CIE-LCH	lch(44.88, 73.30, 330.77°)
OKLab	oklab(55.22% 0.1831 -0.0984)
OKLCH	oklch(55.22% 0.208 331.7)
XYZ	xyz(26.4335, 14.4538, 37.9494)
Luminance	0.1445 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B231A7 #31B23C

analogous

#7C31B2 #B231A7 #B23167

triadic

#B231A7 #A7B231 #31A7B2

tetradic

#B231A7 #B27C31 #31B23C #3167B2

square

#B231A7 #B27C31 #31B23C #3167B2

split-complementary

#B231A7 #67B231 #31B27C

monochromatic

#52174D #82247A #B231A7 #CF51C4 #DC81D5

Accessibility & contrast

On white

5.40

#B231A7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.89

#B231A7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B231A7

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B231A7	#FFFFFF	#000000	##FFFFFF
##B231A7	1.00	5.40	3.89	5.40
#FFFFFF	5.40	1.00	21.00	1.00
#000000	3.89	21.00	1.00	21.00
##FFFFFF	5.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#285FAA

Deuteranopia (green-blind)

#5A71A4

Tritanopia (blue-blind)

#B94069

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #b231a7;
/* rgb */ color: rgb(178, 49, 167);
/* oklch */ color: oklch(55.2% 0.208 331.7);

Tailwind

colors: {
  custom: {
    50: '#cd76c1',
    500: '#b231a7',
    950: '#000000',
  },
}

SCSS

$custom: #b231a7;
$custom-light: #cd76c1;
$custom-dark: #000000;

JSON

{
  "hex": "#b231a7",
  "rgb": {
    "r": 178,
    "g": 49,
    "b": 167
  },
  "hsl": {
    "h": 305.116,
    "s": 56.828,
    "l": 44.51
  },
  "oklch": {
    "l": 0.55223,
    "c": 0.20792,
    "h": 331.7
  },
  "luminance": 0.14452
}

Semantic roles & 50–950 ramp

primary

#B231A7

secondary

#79C580

accent

#E05548

background

#FDF7FB

surface

#FAEEF7

border

#D3C9D0

text

#140912

muted

#837B81

Preview Lab

Preview with #B231A7

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

Preview Lab → · Contrast checker → · Palette generator →