#7C1781#7C1781

#7C1781 is a dark, vivid purple. Relative luminance 0.065; OKLCH L 42.5% C 0.178 H 326.0°. Best body text is #FFFFFF at 9.14:1 contrast (WCAG AA passes).

Color values

HEX	#7C1781
RGB	rgb(124, 23, 129)
HSL	hsl(297, 70%, 30%)
HSV	hsv(297, 82%, 51%)
CMYK	cmyk(3.9%, 82.2%, 0%, 49.4%)
CIE-LAB	lab(30.60, 53.95, -35.85)
CIE-LCH	lch(30.60, 64.77, 326.39°)
OKLab	oklab(42.55% 0.1479 -0.0998)
OKLCH	oklch(42.55% 0.178 326)
XYZ	xyz(12.5808, 6.4837, 21.3535)
Luminance	0.0648 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7C1781 #1C8117

analogous

#471781 #7C1781 #811751

triadic

#7C1781 #817C17 #17817C

tetradic

#7C1781 #814717 #1C8117 #175181

square

#7C1781 #814717 #1C8117 #175181

split-complementary

#7C1781 #518117 #178147

monochromatic

#19051A #4A0E4D #7C1781 #AE20B5 #D437DB

Accessibility & contrast

On white

9.14

#7C1781 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#7C1781 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7C1781

9.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7C1781	#FFFFFF	#000000	##FFFFFF
##7C1781	1.00	9.14	2.30	9.14
#FFFFFF	9.14	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004084

Deuteranopia (green-blind)

#324C7F

Tritanopia (blue-blind)

#7F2B4D

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #7c1781;
/* rgb */ color: rgb(124, 23, 129);
/* oklch */ color: oklch(42.5% 0.178 326.0);

Tailwind

colors: {
  custom: {
    50: '#a662a6',
    500: '#7c1781',
    950: '#000000',
  },
}

SCSS

$custom: #7c1781;
$custom-light: #a662a6;
$custom-dark: #000000;

JSON

{
  "hex": "#7c1781",
  "rgb": {
    "r": 124,
    "g": 23,
    "b": 129
  },
  "hsl": {
    "h": 297.17,
    "s": 69.737,
    "l": 29.804
  },
  "oklch": {
    "l": 0.42549,
    "c": 0.17846,
    "h": 326
  },
  "luminance": 0.06483
}

Semantic roles & 50–950 ramp

primary

#7C1781

secondary

#44B53E

accent

#ED3B44

background

#FAF6FA

surface

#F4EBF4

border

#CEC6CE

text

#10060F

muted

#7F7A7F

Preview Lab

Preview with #7C1781

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

Preview Lab → · Contrast checker → · Palette generator →