#7C288E#7C288E

#7C288E is a dark, vivid purple. Relative luminance 0.078; OKLCH L 44.9% C 0.171 H 320.0°. Best body text is #FFFFFF at 8.23:1 contrast (WCAG AA passes).

Color values

HEX	#7C288E
RGB	rgb(124, 40, 142)
HSL	hsl(289, 56%, 36%)
HSV	hsv(289, 72%, 56%)
CMYK	cmyk(12.7%, 71.8%, 0%, 44.3%)
CIE-LAB	lab(33.47, 50.53, -39.34)
CIE-LCH	lch(33.47, 64.03, 322.10°)
OKLab	oklab(44.86% 0.1312 -0.1101)
OKLCH	oklch(44.86% 0.171 320)
XYZ	xyz(13.9529, 7.7564, 26.3481)
Luminance	0.0776 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7C288E #3A8E28

analogous

#49288E #7C288E #8E286D

triadic

#7C288E #8E7C28 #288E7C

tetradic

#7C288E #8E4928 #3A8E28 #286D8E

square

#7C288E #8E4928 #3A8E28 #286D8E

split-complementary

#7C288E #6D8E28 #288E49

monochromatic

#290D2F #521B5E #7C288E #A635BE #BD5FD2

Accessibility & contrast

On white

8.23

#7C288E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#7C288E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7C288E

8.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7C288E	#FFFFFF	#000000	##FFFFFF
##7C288E	1.00	8.23	2.55	8.23
#FFFFFF	8.23	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004991

Deuteranopia (green-blind)

#31528C

Tritanopia (blue-blind)

#7C3B58

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #7c288e;
/* rgb */ color: rgb(124, 40, 142);
/* oklch */ color: oklch(44.9% 0.171 320.0);

Tailwind

colors: {
  custom: {
    50: '#a56ab0',
    500: '#7c288e',
    950: '#000000',
  },
}

SCSS

$custom: #7c288e;
$custom-light: #a56ab0;
$custom-dark: #000000;

JSON

{
  "hex": "#7c288e",
  "rgb": {
    "r": 124,
    "g": 40,
    "b": 142
  },
  "hsl": {
    "h": 289.412,
    "s": 56.044,
    "l": 35.686
  },
  "oklch": {
    "l": 0.44856,
    "c": 0.17129,
    "h": 320
  },
  "luminance": 0.07756
}

Semantic roles & 50–950 ramp

primary

#7C288E

secondary

#6BB75B

accent

#DF4863

background

#FAF6FA

surface

#F4EBF5

border

#CEC6CF

text

#100710

muted

#7F7A7F

Preview Lab

Preview with #7C288E

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

Preview Lab → · Contrast checker → · Palette generator →