#B045B5#B045B5

#B045B5 is a mid, vivid purple. Relative luminance 0.168; OKLCH L 57.7% C 0.193 H 325.9°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#B045B5
RGB	rgb(176, 69, 181)
HSL	hsl(297, 45%, 49%)
HSV	hsv(297, 62%, 71%)
CMYK	cmyk(2.8%, 61.9%, 0%, 29%)
CIE-LAB	lab(48.04, 58.14, -39.07)
CIE-LCH	lch(48.04, 70.05, 326.10°)
OKLab	oklab(57.68% 0.1598 -0.1081)
OKLCH	oklch(57.68% 0.193 325.9)
XYZ	xyz(28.3725, 16.8243, 45.4601)
Luminance	0.1682 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B045B5 #4AB545

analogous

#7845B5 #B045B5 #B54582

triadic

#B045B5 #B5B045 #45B5B0

tetradic

#B045B5 #B57845 #4AB545 #4582B5

square

#B045B5 #B57845 #4AB545 #4582B5

split-complementary

#B045B5 #82B545 #45B578

monochromatic

#5A235C #853489 #B045B5 #C46FC8 #D69BD9

Accessibility & contrast

On white

4.81

#B045B5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#B045B5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B045B5

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B045B5	#FFFFFF	#000000	##FFFFFF
##B045B5	1.00	4.81	4.36	4.81
#FFFFFF	4.81	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3469B8

Deuteranopia (green-blind)

#5B77B2

Tritanopia (blue-blind)

#B45477

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #b045b5;
/* rgb */ color: rgb(176, 69, 181);
/* oklch */ color: oklch(57.7% 0.193 325.9);

Tailwind

colors: {
  custom: {
    50: '#cb80cb',
    500: '#b045b5',
    950: '#000000',
  },
}

SCSS

$custom: #b045b5;
$custom-light: #cb80cb;
$custom-dark: #000000;

JSON

{
  "hex": "#b045b5",
  "rgb": {
    "r": 176,
    "g": 69,
    "b": 181
  },
  "hsl": {
    "h": 297.321,
    "s": 44.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.57681,
    "c": 0.19294,
    "h": 325.9
  },
  "luminance": 0.16823
}

Semantic roles & 50–950 ramp

primary

#B045B5

secondary

#93C591

accent

#D55359

background

#FCF8FC

surface

#F9EFF8

border

#D2CAD1

text

#140B13

muted

#827C82

Preview Lab

Preview with #B045B5

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

Preview Lab → · Contrast checker → · Palette generator →