#B545E4#B545E4

#B545E4 is a mid, highly saturated purple. Relative luminance 0.197; OKLCH L 61.2% C 0.237 H 314.0°. Best body text is #000000 at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#B545E4
RGB	rgb(181, 69, 228)
HSL	hsl(282, 75%, 58%)
HSV	hsv(282, 70%, 89%)
CMYK	cmyk(20.6%, 69.7%, 0%, 10.6%)
CIE-LAB	lab(51.48, 68.17, -60.55)
CIE-LCH	lch(51.48, 91.18, 318.39°)
OKLab	oklab(61.18% 0.1646 -0.1707)
OKLCH	oklch(61.18% 0.237 314)
XYZ	xyz(35.1854, 19.6826, 75.3294)
Luminance	0.1968 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B545E4 #74E445

analogous

#6545E4 #B545E4 #E445C4

triadic

#B545E4 #E4B545 #45E4B5

tetradic

#B545E4 #E46545 #74E445 #45C4E4

square

#B545E4 #E46545 #74E445 #45C4E4

split-complementary

#B545E4 #C4E445 #45E465

monochromatic

#721698 #9A1ECE #B545E4 #CA7AEC #E0B0F4

Accessibility & contrast

On white

4.25

#B545E4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.94

#B545E4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B545E4

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B545E4	#FFFFFF	#000000	##000000
##B545E4	1.00	4.25	4.94	4.94
#FFFFFF	4.25	1.00	21.00	21.00
#000000	4.94	21.00	1.00	1.00
##000000	4.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0075E9

Deuteranopia (green-blind)

#3B7DE0

Tritanopia (blue-blind)

#B06690

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #b545e4;
/* rgb */ color: rgb(181, 69, 228);
/* oklch */ color: oklch(61.2% 0.237 314.0);

Tailwind

colors: {
  custom: {
    50: '#d082ed',
    500: '#b545e4',
    950: '#000000',
  },
}

SCSS

$custom: #b545e4;
$custom-light: #d082ed;
$custom-dark: #000000;

JSON

{
  "hex": "#b545e4",
  "rgb": {
    "r": 181,
    "g": 69,
    "b": 228
  },
  "hsl": {
    "h": 282.264,
    "s": 74.648,
    "l": 58.235
  },
  "oklch": {
    "l": 0.61175,
    "c": 0.23713,
    "h": 314
  },
  "luminance": 0.19681
}

Semantic roles & 50–950 ramp

primary

#B545E4

secondary

#B5E2A3

accent

#F1376E

background

#FDF8FE

surface

#FAEFFD

border

#D3CAD5

text

#140B16

muted

#837C84

Preview Lab

Preview with #B545E4

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

Preview Lab → · Contrast checker → · Palette generator →