#3C287C#3C287C

#3C287C is a dark, vivid violet. Relative luminance 0.039; OKLCH L 35.4% C 0.135 H 288.5°. Best body text is #FFFFFF at 11.75:1 contrast (WCAG AA passes).

Color values

HEX	#3C287C
RGB	rgb(60, 40, 124)
HSL	hsl(254, 51%, 32%)
HSV	hsv(254, 68%, 49%)
CMYK	cmyk(51.6%, 67.7%, 0%, 51.4%)
CIE-LAB	lab(23.45, 31.87, -44.71)
CIE-LCH	lch(23.45, 54.91, 305.49°)
OKLab	oklab(35.38% 0.0428 -0.1281)
OKLCH	oklch(35.38% 0.135 288.5)
XYZ	xyz(6.2593, 3.9332, 19.4942)
Luminance	0.0393 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C287C #687C28

analogous

#283E7C #3C287C #66287C

triadic

#3C287C #7C3C28 #287C3C

tetradic

#3C287C #7C283E #687C28 #287C66

square

#3C287C #7C283E #687C28 #287C66

split-complementary

#3C287C #7C6628 #3E7C28

monochromatic

#0F0A1F #26194E #3C287C #5237AA #7156C8

Accessibility & contrast

On white

11.75

#3C287C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#3C287C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C287C

11.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C287C	#FFFFFF	#000000	##FFFFFF
##3C287C	1.00	11.75	1.79	11.75
#FFFFFF	11.75	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A7F

Deuteranopia (green-blind)

#00367A

Tritanopia (blue-blind)

#263D4E

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #3c287c;
/* rgb */ color: rgb(60, 40, 124);
/* oklch */ color: oklch(35.4% 0.135 288.5);

Tailwind

colors: {
  custom: {
    50: '#7863a3',
    500: '#3c287c',
    950: '#000000',
  },
}

SCSS

$custom: #3c287c;
$custom-light: #7863a3;
$custom-dark: #000000;

JSON

{
  "hex": "#3c287c",
  "rgb": {
    "r": 60,
    "g": 40,
    "b": 124
  },
  "hsl": {
    "h": 254.286,
    "s": 51.22,
    "l": 32.157
  },
  "oklch": {
    "l": 0.35377,
    "c": 0.1351,
    "h": 288.5
  },
  "luminance": 0.03933
}

Semantic roles & 50–950 ramp

primary

#3C287C

secondary

#98AD52

accent

#DB4DB9

background

#F7F6FA

surface

#EEEBF4

border

#C9C6CE

text

#09050F

muted

#7B7A7F

Preview Lab

Preview with #3C287C

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

Preview Lab → · Contrast checker → · Palette generator →