#7C1790#7C1790

#7C1790 is a dark, vivid purple. Relative luminance 0.069; OKLCH L 43.6% C 0.191 H 320.0°. Best body text is #FFFFFF at 8.82:1 contrast (WCAG AA passes).

Color values

HEX	#7C1790
RGB	rgb(124, 23, 144)
HSL	hsl(290, 72%, 33%)
HSV	hsv(290, 84%, 56%)
CMYK	cmyk(13.9%, 84%, 0%, 43.5%)
CIE-LAB	lab(31.61, 56.65, -43.56)
CIE-LCH	lch(31.61, 71.47, 322.44°)
OKLab	oklab(43.58% 0.1461 -0.1224)
OKLCH	oklch(43.58% 0.191 320)
XYZ	xyz(13.6520, 6.9122, 26.9952)
Luminance	0.0691 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7C1790 #2B9017

analogous

#401790 #7C1790 #901767

triadic

#7C1790 #907C17 #17907C

tetradic

#7C1790 #904017 #2B9017 #176790

square

#7C1790 #904017 #2B9017 #176790

split-complementary

#7C1790 #679017 #179040

monochromatic

#210626 #4F0F5B #7C1790 #A91FC5 #C641E1

Accessibility & contrast

On white

8.82

#7C1790 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#7C1790 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7C1790

8.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7C1790	#FFFFFF	#000000	##FFFFFF
##7C1790	1.00	8.82	2.38	8.82
#FFFFFF	8.82	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004493

Deuteranopia (green-blind)

#244E8D

Tritanopia (blue-blind)

#7C3355

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #7c1790;
/* rgb */ color: rgb(124, 23, 144);
/* oklch */ color: oklch(43.6% 0.191 320.0);

Tailwind

colors: {
  custom: {
    50: '#a663b1',
    500: '#7c1790',
    950: '#000000',
  },
}

SCSS

$custom: #7c1790;
$custom-light: #a663b1;
$custom-dark: #000000;

JSON

{
  "hex": "#7c1790",
  "rgb": {
    "r": 124,
    "g": 23,
    "b": 144
  },
  "hsl": {
    "h": 290.083,
    "s": 72.455,
    "l": 32.745
  },
  "oklch": {
    "l": 0.43578,
    "c": 0.19063,
    "h": 320
  },
  "luminance": 0.06911
}

Semantic roles & 50–950 ramp

primary

#7C1790

secondary

#57C142

accent

#EF3957

background

#FAF6FB

surface

#F4EBF6

border

#CEC6D0

text

#100611

muted

#7F7A80

Preview Lab

Preview with #7C1790

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

Preview Lab → · Contrast checker → · Palette generator →