#B74AA5#B74AA5

#B74AA5 is a mid, vivid purple. Relative luminance 0.177; OKLCH L 58.4% C 0.177 H 334.5°. Best body text is #FFFFFF at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#B74AA5
RGB	rgb(183, 74, 165)
HSL	hsl(310, 43%, 50%)
HSV	hsv(310, 60%, 72%)
CMYK	cmyk(0%, 59.6%, 9.8%, 28.2%)
CIE-LAB	lab(49.11, 55.06, -27.92)
CIE-LCH	lch(49.11, 61.74, 333.11°)
OKLab	oklab(58.42% 0.1595 -0.076)
OKLCH	oklch(58.42% 0.177 334.5)
XYZ	xyz(28.7689, 17.6836, 37.4881)
Luminance	0.1768 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B74AA5 #4AB75C

analogous

#924AB7 #B74AA5 #B74A6F

triadic

#B74AA5 #A5B74A #4AA5B7

tetradic

#B74AA5 #B7924A #4AB75C #4A6FB7

square

#B74AA5 #B7924A #4AB75C #4A6FB7

split-complementary

#B74AA5 #6FB74A #4AB792

monochromatic

#602657 #8C387E #B74AA5 #C876BB #DAA2D1

Accessibility & contrast

On white

4.63

#B74AA5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.54

#B74AA5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #B74AA5

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B74AA5	#FFFFFF	#000000	##FFFFFF
##B74AA5	1.00	4.63	4.54	4.63
#FFFFFF	4.63	1.00	21.00	1.00
#000000	4.54	21.00	1.00	21.00
##FFFFFF	4.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#496AA8

Deuteranopia (green-blind)

#6B7BA2

Tritanopia (blue-blind)

#BF5171

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #b74aa5;
/* rgb */ color: rgb(183, 74, 165);
/* oklch */ color: oklch(58.4% 0.177 334.5);

Tailwind

colors: {
  custom: {
    50: '#cf83c0',
    500: '#b74aa5',
    950: '#000000',
  },
}

SCSS

$custom: #b74aa5;
$custom-light: #cf83c0;
$custom-dark: #000000;

JSON

{
  "hex": "#b74aa5",
  "rgb": {
    "r": 183,
    "g": 74,
    "b": 165
  },
  "hsl": {
    "h": 309.908,
    "s": 43.083,
    "l": 50.392
  },
  "oklch": {
    "l": 0.58421,
    "c": 0.17669,
    "h": 334.5
  },
  "luminance": 0.17681
}

Semantic roles & 50–950 ramp

primary

#B74AA5

secondary

#96C79E

accent

#D36A55

background

#FDF8FB

surface

#FAEFF7

border

#D3CAD0

text

#140B12

muted

#837C81

Preview Lab

Preview with #B74AA5

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

Preview Lab → · Contrast checker → · Palette generator →