#B040B7#B040B7

#B040B7 is a mid, highly saturated purple. Relative luminance 0.163; OKLCH L 57.2% C 0.201 H 325.4°. Best body text is #FFFFFF at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#B040B7
RGB	rgb(176, 64, 183)
HSL	hsl(296, 48%, 48%)
HSV	hsv(296, 65%, 72%)
CMYK	cmyk(3.8%, 65%, 0%, 28.2%)
CIE-LAB	lab(47.39, 60.59, -41.27)
CIE-LCH	lch(47.39, 73.31, 325.74°)
OKLab	oklab(57.25% 0.1657 -0.1145)
OKLCH	oklch(57.25% 0.201 325.4)
XYZ	xyz(28.2845, 16.3175, 46.4504)
Luminance	0.1632 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B040B7 #47B740

analogous

#7440B7 #B040B7 #B74082

triadic

#B040B7 #B7B040 #40B7B0

tetradic

#B040B7 #B77440 #47B740 #4082B7

square

#B040B7 #B77440 #47B740 #4082B7

split-complementary

#B040B7 #82B740 #40B774

monochromatic

#59205C #84308A #B040B7 #C569CB #D797DB

Accessibility & contrast

On white

4.93

#B040B7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#B040B7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B040B7

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B040B7	#FFFFFF	#000000	##FFFFFF
##B040B7	1.00	4.93	4.26	4.93
#FFFFFF	4.93	1.00	21.00	1.00
#000000	4.26	21.00	1.00	21.00
##FFFFFF	4.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A67BB

Deuteranopia (green-blind)

#5775B4

Tritanopia (blue-blind)

#B45276

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #b040b7;
/* rgb */ color: rgb(176, 64, 183);
/* oklch */ color: oklch(57.2% 0.201 325.4);

Tailwind

colors: {
  custom: {
    50: '#cb7dcd',
    500: '#b040b7',
    950: '#000000',
  },
}

SCSS

$custom: #b040b7;
$custom-light: #cb7dcd;
$custom-dark: #000000;

JSON

{
  "hex": "#b040b7",
  "rgb": {
    "r": 176,
    "g": 64,
    "b": 183
  },
  "hsl": {
    "h": 296.471,
    "s": 48.178,
    "l": 48.431
  },
  "oklch": {
    "l": 0.57245,
    "c": 0.20142,
    "h": 325.4
  },
  "luminance": 0.16316
}

Semantic roles & 50–950 ramp

primary

#B040B7

secondary

#90C68D

accent

#D85058

background

#FCF8FC

surface

#F9EFF9

border

#D2CAD2

text

#140A13

muted

#827C82

Preview Lab

Preview with #B040B7

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

Preview Lab → · Contrast checker → · Palette generator →