#971F91#971F91

#971F91 is a mid, vivid purple. Relative luminance 0.096; OKLCH L 48.4% C 0.196 H 330.4°. Best body text is #FFFFFF at 7.19:1 contrast (WCAG AA passes).

Color values

HEX	#971F91
RGB	rgb(151, 31, 145)
HSL	hsl(303, 66%, 36%)
HSV	hsv(303, 79%, 59%)
CMYK	cmyk(0%, 79.5%, 4%, 40.8%)
CIE-LAB	lab(37.12, 60.07, -35.09)
CIE-LCH	lch(37.12, 69.56, 329.71°)
OKLab	oklab(48.41% 0.1705 -0.0969)
OKLCH	oklch(48.41% 0.196 330.4)
XYZ	xyz(18.3633, 9.6051, 27.6694)
Luminance	0.0960 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#971F91 #1F9725

analogous

#611F97 #971F91 #971F55

triadic

#971F91 #91971F #1F9197

tetradic

#971F91 #97611F #1F9725 #1F5597

square

#971F91 #97611F #1F9725 #1F5597

split-complementary

#971F91 #55971F #1F9761

monochromatic

#310A2F #641560 #971F91 #CA29C2 #DC54D5

Accessibility & contrast

On white

7.19

#971F91 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#971F91 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #971F91

7.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##971F91	#FFFFFF	#000000	##FFFFFF
##971F91	1.00	7.19	2.92	7.19
#FFFFFF	7.19	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C4D94

Deuteranopia (green-blind)

#465D8E

Tritanopia (blue-blind)

#9D3158

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #971f91;
/* rgb */ color: rgb(151, 31, 145);
/* oklch */ color: oklch(48.4% 0.196 330.4);

Tailwind

colors: {
  custom: {
    50: '#b96ab2',
    500: '#971f91',
    950: '#000000',
  },
}

SCSS

$custom: #971f91;
$custom-light: #b96ab2;
$custom-dark: #000000;

JSON

{
  "hex": "#971f91",
  "rgb": {
    "r": 151,
    "g": 31,
    "b": 145
  },
  "hsl": {
    "h": 303,
    "s": 65.934,
    "l": 35.686
  },
  "oklch": {
    "l": 0.48405,
    "c": 0.19616,
    "h": 330.4
  },
  "luminance": 0.09604
}

Semantic roles & 50–950 ramp

primary

#971F91

secondary

#52BF58

accent

#E9473F

background

#FBF6FB

surface

#F7ECF6

border

#D0C7D0

text

#120711

muted

#817A80

Preview Lab

Preview with #971F91

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

Preview Lab → · Contrast checker → · Palette generator →