#B145C7#B145C7

#B145C7 is a mid, highly saturated purple. Relative luminance 0.177; OKLCH L 58.8% C 0.209 H 320.4°. Best body text is #FFFFFF at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#B145C7
RGB	rgb(177, 69, 199)
HSL	hsl(290, 54%, 53%)
HSV	hsv(290, 65%, 78%)
CMYK	cmyk(11.1%, 65.3%, 0%, 22%)
CIE-LAB	lab(49.16, 61.68, -47.73)
CIE-LCH	lch(49.16, 77.99, 322.27°)
OKLab	oklab(58.84% 0.1614 -0.1333)
OKLCH	oklch(58.84% 0.209 320.4)
XYZ	xyz(30.5672, 17.7284, 55.8336)
Luminance	0.1773 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B145C7 #5BC745

analogous

#7045C7 #B145C7 #C7459C

triadic

#B145C7 #C7B145 #45C7B1

tetradic

#B145C7 #C77045 #5BC745 #459CC7

square

#B145C7 #C77045 #5BC745 #459CC7

split-complementary

#B145C7 #9CC745 #45C770

monochromatic

#632270 #8C309F #B145C7 #C574D5 #D8A3E3

Accessibility & contrast

On white

4.62

#B145C7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.55

#B145C7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #B145C7

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B145C7	#FFFFFF	#000000	##FFFFFF
##B145C7	1.00	4.62	4.55	4.62
#FFFFFF	4.62	1.00	21.00	1.00
#000000	4.55	21.00	1.00	21.00
##FFFFFF	4.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D6DCB

Deuteranopia (green-blind)

#5179C4

Tritanopia (blue-blind)

#B25B80

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #b145c7;
/* rgb */ color: rgb(177, 69, 199);
/* oklch */ color: oklch(58.8% 0.209 320.4);

Tailwind

colors: {
  custom: {
    50: '#cc80d8',
    500: '#b145c7',
    950: '#000000',
  },
}

SCSS

$custom: #b145c7;
$custom-light: #cc80d8;
$custom-dark: #000000;

JSON

{
  "hex": "#b145c7",
  "rgb": {
    "r": 177,
    "g": 69,
    "b": 199
  },
  "hsl": {
    "h": 289.846,
    "s": 53.719,
    "l": 52.549
  },
  "oklch": {
    "l": 0.58843,
    "c": 0.20933,
    "h": 320.4
  },
  "luminance": 0.17727
}

Semantic roles & 50–950 ramp

primary

#B145C7

secondary

#A1D098

accent

#DD4B63

background

#FCF8FD

surface

#F9EFFA

border

#D2CAD3

text

#140B14

muted

#827C83

Preview Lab

Preview with #B145C7

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

Preview Lab → · Contrast checker → · Palette generator →