#43104C#43104C

#43104C is a dark, moderate purple. Relative luminance 0.021; OKLCH L 29.0% C 0.113 H 321.2°. Best body text is #FFFFFF at 14.82:1 contrast (WCAG AA passes).

Color values

HEX	#43104C
RGB	rgb(67, 16, 76)
HSL	hsl(291, 65%, 18%)
HSV	hsv(291, 79%, 30%)
CMYK	cmyk(11.8%, 78.9%, 0%, 70.2%)
CIE-LAB	lab(15.93, 33.40, -25.21)
CIE-LCH	lch(15.93, 41.85, 322.95°)
OKLab	oklab(28.99% 0.0878 -0.0705)
OKLCH	oklch(28.99% 0.113 321.2)
XYZ	xyz(3.8044, 2.0859, 7.0383)
Luminance	0.0209 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43104C #194C10

analogous

#25104C #43104C #4C1037

triadic

#43104C #4C4310 #104C43

tetradic

#43104C #4C2510 #194C10 #10374C

square

#43104C #4C2510 #194C10 #10374C

split-complementary

#43104C #374C10 #104C25

monochromatic

#160519 #160519 #43104C #701B7F #9C25B1

Accessibility & contrast

On white

14.82

#43104C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#43104C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43104C

14.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43104C	#FFFFFF	#000000	##FFFFFF
##43104C	1.00	14.82	1.42	14.82
#FFFFFF	14.82	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00244E

Deuteranopia (green-blind)

#17294B

Tritanopia (blue-blind)

#441B2D

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #43104c;
/* rgb */ color: rgb(67, 16, 76);
/* oklch */ color: oklch(29.0% 0.113 321.2);

Tailwind

colors: {
  custom: {
    50: '#7a547e',
    500: '#43104c',
    950: '#000000',
  },
}

SCSS

$custom: #43104c;
$custom-light: #7a547e;
$custom-dark: #000000;

JSON

{
  "hex": "#43104c",
  "rgb": {
    "r": 67,
    "g": 16,
    "b": 76
  },
  "hsl": {
    "h": 291,
    "s": 65.217,
    "l": 18.039
  },
  "oklch": {
    "l": 0.2899,
    "c": 0.11258,
    "h": 321.2
  },
  "luminance": 0.02086
}

Semantic roles & 50–950 ramp

primary

#43104C

secondary

#3F8632

accent

#E84059

background

#F7F5F7

surface

#EEE9EE

border

#C9C5C9

text

#09030A

muted

#7B787C

Preview Lab

Preview with #43104C

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

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