#B433A8#B433A8

#B433A8 is a mid, highly saturated purple. Relative luminance 0.149; OKLCH L 55.7% C 0.207 H 332.1°. Best body text is #FFFFFF at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#B433A8
RGB	rgb(180, 51, 168)
HSL	hsl(306, 56%, 45%)
HSV	hsv(306, 72%, 71%)
CMYK	cmyk(0%, 71.7%, 6.7%, 29.4%)
CIE-LAB	lab(45.50, 63.91, -35.38)
CIE-LCH	lch(45.50, 73.05, 331.03°)
OKLab	oklab(55.75% 0.1833 -0.0972)
OKLCH	oklch(55.75% 0.208 332.1)
XYZ	xyz(27.0741, 14.9003, 38.4883)
Luminance	0.1490 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B433A8 #33B43F

analogous

#7F33B4 #B433A8 #B43368

triadic

#B433A8 #A8B433 #33A8B4

tetradic

#B433A8 #B47F33 #33B43F #3368B4

square

#B433A8 #B47F33 #33B43F #3368B4

split-complementary

#B433A8 #68B433 #33B47F

monochromatic

#55184F #84257B #B433A8 #CF55C4 #DC85D4

Accessibility & contrast

On white

5.28

#B433A8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#B433A8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B433A8

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B433A8	#FFFFFF	#000000	##FFFFFF
##B433A8	1.00	5.28	3.98	5.28
#FFFFFF	5.28	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B60AB

Deuteranopia (green-blind)

#5C72A5

Tritanopia (blue-blind)

#BC416A

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #b433a8;
/* rgb */ color: rgb(180, 51, 168);
/* oklch */ color: oklch(55.7% 0.207 332.1);

Tailwind

colors: {
  custom: {
    50: '#ce77c2',
    500: '#b433a8',
    950: '#000000',
  },
}

SCSS

$custom: #b433a8;
$custom-light: #ce77c2;
$custom-dark: #000000;

JSON

{
  "hex": "#b433a8",
  "rgb": {
    "r": 180,
    "g": 51,
    "b": 168
  },
  "hsl": {
    "h": 305.581,
    "s": 55.844,
    "l": 45.294
  },
  "oklch": {
    "l": 0.55749,
    "c": 0.2075,
    "h": 332.1
  },
  "luminance": 0.14898
}

Semantic roles & 50–950 ramp

primary

#B433A8

secondary

#7DC684

accent

#DF5749

background

#FDF7FC

surface

#FAEEF8

border

#D3C9D1

text

#140A12

muted

#837C81

Preview Lab

Preview with #B433A8

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

Preview Lab → · Contrast checker → · Palette generator →