#3C247C#3C247C

#3C247C is a dark, vivid violet. Relative luminance 0.037; OKLCH L 34.7% C 0.140 H 289.5°. Best body text is #FFFFFF at 12.10:1 contrast (WCAG AA passes).

Color values

HEX	#3C247C
RGB	rgb(60, 36, 124)
HSL	hsl(256, 55%, 31%)
HSV	hsv(256, 71%, 49%)
CMYK	cmyk(51.6%, 71%, 0%, 51.4%)
CIE-LAB	lab(22.57, 34.26, -46.13)
CIE-LCH	lch(22.57, 57.46, 306.60°)
OKLab	oklab(34.75% 0.047 -0.1323)
OKLCH	oklch(34.75% 0.14 289.5)
XYZ	xyz(6.1314, 3.6774, 19.4516)
Luminance	0.0368 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 7.32

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C247C #647C24

analogous

#24387C #3C247C #68247C

triadic

#3C247C #7C3C24 #247C3C

tetradic

#3C247C #7C2438 #647C24 #247C68

square

#3C247C #7C2438 #647C24 #247C68

split-complementary

#3C247C #7C6824 #387C24

monochromatic

#0E081D #25164D #3C247C #5332AB #714FCC

Accessibility & contrast

On white

12.10

#3C247C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#3C247C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C247C

12.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C247C	#FFFFFF	#000000	##FFFFFF
##3C247C	1.00	12.10	1.74	12.10
#FFFFFF	12.10	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00387F

Deuteranopia (green-blind)

#00347A

Tritanopia (blue-blind)

#263A4D

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #3c247c;
/* rgb */ color: rgb(60, 36, 124);
/* oklch */ color: oklch(34.7% 0.140 289.5);

Tailwind

colors: {
  custom: {
    50: '#7861a3',
    500: '#3c247c',
    950: '#000000',
  },
}

SCSS

$custom: #3c247c;
$custom-light: #7861a3;
$custom-dark: #000000;

JSON

{
  "hex": "#3c247c",
  "rgb": {
    "r": 60,
    "g": 36,
    "b": 124
  },
  "hsl": {
    "h": 256.364,
    "s": 55,
    "l": 31.373
  },
  "oklch": {
    "l": 0.34748,
    "c": 0.14043,
    "h": 289.5
  },
  "luminance": 0.03678
}

Semantic roles & 50–950 ramp

primary

#3C247C

secondary

#94AE4D

accent

#DE49B6

background

#F7F5FA

surface

#EEEAF4

border

#C9C6CE

text

#09050F

muted

#7B797F

Preview Lab

Preview with #3C247C

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

Preview Lab → · Contrast checker → · Palette generator →