#3C174C#3C174C

#3C174C is a dark, moderate purple. Relative luminance 0.021; OKLCH L 28.8% C 0.099 H 314.2°. Best body text is #FFFFFF at 14.80:1 contrast (WCAG AA passes).

Color values

HEX	#3C174C
RGB	rgb(60, 23, 76)
HSL	hsl(282, 54%, 19%)
HSV	hsv(282, 70%, 30%)
CMYK	cmyk(21.1%, 69.7%, 0%, 70.2%)
CIE-LAB	lab(15.98, 28.09, -25.20)
CIE-LCH	lch(15.98, 37.74, 318.10°)
OKLab	oklab(28.78% 0.0687 -0.0708)
OKLCH	oklch(28.78% 0.099 314.2)
XYZ	xyz(3.4742, 2.0954, 7.0575)
Luminance	0.0209 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C174C #274C17

analogous

#22174C #3C174C #4C1742

triadic

#3C174C #4C3C17 #174C3C

tetradic

#3C174C #4C2217 #274C17 #17424C

square

#3C174C #4C2217 #274C17 #17424C

split-complementary

#3C174C #424C17 #174C22

monochromatic

#130717 #17091D #3C174C #61257B #8633AA

Accessibility & contrast

On white

14.80

#3C174C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#3C174C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C174C

14.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C174C	#FFFFFF	#000000	##FFFFFF
##3C174C	1.00	14.80	1.42	14.80
#FFFFFF	14.80	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#04264E

Deuteranopia (green-blind)

#15294B

Tritanopia (blue-blind)

#3B212F

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #3c174c;
/* rgb */ color: rgb(60, 23, 76);
/* oklch */ color: oklch(28.8% 0.099 314.2);

Tailwind

colors: {
  custom: {
    50: '#74577e',
    500: '#3c174c',
    950: '#000000',
  },
}

SCSS

$custom: #3c174c;
$custom-light: #74577e;
$custom-dark: #000000;

JSON

{
  "hex": "#3c174c",
  "rgb": {
    "r": 60,
    "g": 23,
    "b": 76
  },
  "hsl": {
    "h": 281.887,
    "s": 53.535,
    "l": 19.412
  },
  "oklch": {
    "l": 0.28782,
    "c": 0.09867,
    "h": 314.2
  },
  "luminance": 0.02095
}

Semantic roles & 50–950 ramp

primary

#3C174C

secondary

#51833C

accent

#DD4B77

background

#F7F5F7

surface

#EDE9EE

border

#C8C5C9

text

#08030A

muted

#7B787C

Preview Lab

Preview with #3C174C

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

Preview Lab → · Contrast checker → · Palette generator →