#AC1F9B#AC1F9B

#AC1F9B is a mid, highly saturated purple. Relative luminance 0.121; OKLCH L 52.3% C 0.213 H 334.0°. Best body text is #FFFFFF at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#AC1F9B
RGB	rgb(172, 31, 155)
HSL	hsl(307, 69%, 40%)
HSV	hsv(307, 82%, 67%)
CMYK	cmyk(0%, 82%, 9.9%, 32.5%)
CIE-LAB	lab(41.41, 66.03, -34.15)
CIE-LCH	lch(41.41, 74.34, 332.65°)
OKLab	oklab(52.34% 0.1918 -0.0937)
OKLCH	oklch(52.34% 0.214 334)
XYZ	xyz(23.4199, 12.1193, 32.1098)
Luminance	0.1212 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC1F9B #1FAC30

analogous

#771FAC #AC1F9B #AC1F55

triadic

#AC1F9B #9BAC1F #1F9BAC

tetradic

#AC1F9B #AC771F #1FAC30 #1F55AC

square

#AC1F9B #AC771F #1FAC30 #1F55AC

split-complementary

#AC1F9B #55AC1F #1FAC77

monochromatic

#440C3E #78166C #AC1F9B #D92FC5 #E363D3

Accessibility & contrast

On white

6.13

#AC1F9B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.42

#AC1F9B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC1F9B

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC1F9B	#FFFFFF	#000000	##FFFFFF
##AC1F9B	1.00	6.13	3.42	6.13
#FFFFFF	6.13	1.00	21.00	1.00
#000000	3.42	21.00	1.00	21.00
##FFFFFF	6.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A559E

Deuteranopia (green-blind)

#546998

Tritanopia (blue-blind)

#B42F5E

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #ac1f9b;
/* rgb */ color: rgb(172, 31, 155);
/* oklch */ color: oklch(52.3% 0.213 334.0);

Tailwind

colors: {
  custom: {
    50: '#c96eb9',
    500: '#ac1f9b',
    950: '#000000',
  },
}

SCSS

$custom: #ac1f9b;
$custom-light: #c96eb9;
$custom-dark: #000000;

JSON

{
  "hex": "#ac1f9b",
  "rgb": {
    "r": 172,
    "g": 31,
    "b": 155
  },
  "hsl": {
    "h": 307.234,
    "s": 69.458,
    "l": 39.804
  },
  "oklch": {
    "l": 0.52336,
    "c": 0.2135,
    "h": 334
  },
  "luminance": 0.12117
}

Semantic roles & 50–950 ramp

primary

#AC1F9B

secondary

#5FC86C

accent

#EC513C

background

#FCF7FB

surface

#F9EDF6

border

#D2C8D0

text

#140811

muted

#827B80

Preview Lab

Preview with #AC1F9B

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

Preview Lab → · Contrast checker → · Palette generator →