#7B1B71#7B1B71

#7B1B71 is a dark, vivid purple. Relative luminance 0.062; OKLCH L 41.7% C 0.162 H 332.8°. Best body text is #FFFFFF at 9.39:1 contrast (WCAG AA passes).

Color values

HEX	#7B1B71
RGB	rgb(123, 27, 113)
HSL	hsl(306, 64%, 29%)
HSV	hsv(306, 78%, 48%)
CMYK	cmyk(0%, 78%, 8.1%, 51.8%)
CIE-LAB	lab(29.88, 49.83, -26.88)
CIE-LCH	lch(29.88, 56.62, 331.65°)
OKLab	oklab(41.69% 0.1436 -0.0739)
OKLCH	oklch(41.69% 0.162 332.8)
XYZ	xyz(11.5410, 6.1881, 16.2062)
Luminance	0.0619 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7B1B71 #1B7B25

analogous

#551B7B #7B1B71 #7B1B41

triadic

#7B1B71 #717B1B #1B717B

tetradic

#7B1B71 #7B551B #1B7B25 #1B417B

square

#7B1B71 #7B551B #1B7B25 #1B417B

split-complementary

#7B1B71 #417B1B #1B7B55

monochromatic

#190617 #491043 #7B1B71 #AD269F #D43CC4

Accessibility & contrast

On white

9.39

#7B1B71 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#7B1B71 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7B1B71

9.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7B1B71	#FFFFFF	#000000	##FFFFFF
##7B1B71	1.00	9.39	2.24	9.39
#FFFFFF	9.39	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#163E73

Deuteranopia (green-blind)

#3C4B6F

Tritanopia (blue-blind)

#812645

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #7b1b71;
/* rgb */ color: rgb(123, 27, 113);
/* oklch */ color: oklch(41.7% 0.162 332.8);

Tailwind

colors: {
  custom: {
    50: '#a4639a',
    500: '#7b1b71',
    950: '#000000',
  },
}

SCSS

$custom: #7b1b71;
$custom-light: #a4639a;
$custom-dark: #000000;

JSON

{
  "hex": "#7b1b71",
  "rgb": {
    "r": 123,
    "g": 27,
    "b": 113
  },
  "hsl": {
    "h": 306.25,
    "s": 64,
    "l": 29.412
  },
  "oklch": {
    "l": 0.41694,
    "c": 0.16151,
    "h": 332.8
  },
  "luminance": 0.06187
}

Semantic roles & 50–950 ramp

primary

#7B1B71

secondary

#43AF4E

accent

#E75241

background

#FAF6F9

surface

#F4EBF2

border

#CEC6CC

text

#10060E

muted

#7F7A7E

Preview Lab

Preview with #7B1B71

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

Preview Lab → · Contrast checker → · Palette generator →