#7B1BA7#7B1BA7

#7B1BA7 is a mid, highly saturated purple. Relative luminance 0.078; OKLCH L 45.4% C 0.207 H 311.6°. Best body text is #FFFFFF at 8.21:1 contrast (WCAG AA passes).

Color values

HEX	#7B1BA7
RGB	rgb(123, 27, 167)
HSL	hsl(281, 72%, 38%)
HSV	hsv(281, 84%, 65%)
CMYK	cmyk(26.3%, 83.8%, 0%, 34.5%)
CIE-LAB	lab(33.53, 59.87, -54.46)
CIE-LCH	lch(33.53, 80.94, 317.71°)
OKLab	oklab(45.43% 0.1372 -0.1545)
OKLCH	oklch(45.43% 0.207 311.6)
XYZ	xyz(15.5340, 7.7853, 37.2361)
Luminance	0.0779 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7B1BA7 #47A71B

analogous

#351BA7 #7B1BA7 #A71B8D

triadic

#7B1BA7 #A77B1B #1BA77B

tetradic

#7B1BA7 #A7351B #47A71B #1B8DA7

square

#7B1BA7 #A7351B #47A71B #1B8DA7

split-complementary

#7B1BA7 #8DA71B #1BA735

monochromatic

#2D0A3E #541272 #7B1BA7 #A224DC #B858E4

Accessibility & contrast

On white

8.21

#7B1BA7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#7B1BA7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7B1BA7

8.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7B1BA7	#FFFFFF	#000000	##FFFFFF
##7B1BA7	1.00	8.21	2.56	8.21
#FFFFFF	8.21	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004BAB

Deuteranopia (green-blind)

#0050A4

Tritanopia (blue-blind)

#754063

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #7b1ba7;
/* rgb */ color: rgb(123, 27, 167);
/* oklch */ color: oklch(45.4% 0.207 311.6);

Tailwind

colors: {
  custom: {
    50: '#a666c2',
    500: '#7b1ba7',
    950: '#000000',
  },
}

SCSS

$custom: #7b1ba7;
$custom-light: #a666c2;
$custom-dark: #000000;

JSON

{
  "hex": "#7b1ba7",
  "rgb": {
    "r": 123,
    "g": 27,
    "b": 167
  },
  "hsl": {
    "h": 281.143,
    "s": 72.165,
    "l": 38.039
  },
  "oklch": {
    "l": 0.4543,
    "c": 0.2066,
    "h": 311.6
  },
  "luminance": 0.07785
}

Semantic roles & 50–950 ramp

primary

#7B1BA7

secondary

#7AC856

accent

#EF3972

background

#FAF6FC

surface

#F4EBF8

border

#CEC6D1

text

#100612

muted

#7F7A81

Preview Lab

Preview with #7B1BA7

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

Preview Lab → · Contrast checker → · Palette generator →