#3C287D#3C287D

#3C287D is a dark, vivid violet. Relative luminance 0.040; OKLCH L 35.5% C 0.136 H 288.2°. Best body text is #FFFFFF at 11.72:1 contrast (WCAG AA passes).

Color values

HEX	#3C287D
RGB	rgb(60, 40, 125)
HSL	hsl(254, 52%, 32%)
HSV	hsv(254, 68%, 49%)
CMYK	cmyk(52%, 68%, 0%, 51%)
CIE-LAB	lab(23.53, 32.19, -45.20)
CIE-LCH	lch(23.53, 55.49, 305.46°)
OKLab	oklab(35.46% 0.0427 -0.1296)
OKLCH	oklch(35.46% 0.136 288.2)
XYZ	xyz(6.3229, 3.9586, 19.8290)
Luminance	0.0396 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C287D #697D28

analogous

#283E7D #3C287D #67287D

triadic

#3C287D #7D3C28 #287D3C

tetradic

#3C287D #7D283E #697D28 #287D67

square

#3C287D #7D283E #697D28 #287D67

split-complementary

#3C287D #7D6728 #3E7D28

monochromatic

#0F0A20 #26194F #3C287D #5237AB #7156C9

Accessibility & contrast

On white

11.72

#3C287D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#3C287D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C287D

11.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C287D	#FFFFFF	#000000	##FFFFFF
##3C287D	1.00	11.72	1.79	11.72
#FFFFFF	11.72	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A80

Deuteranopia (green-blind)

#00367B

Tritanopia (blue-blind)

#253D4F

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #3c287d;
/* rgb */ color: rgb(60, 40, 125);
/* oklch */ color: oklch(35.5% 0.136 288.2);

Tailwind

colors: {
  custom: {
    50: '#7863a3',
    500: '#3c287d',
    950: '#000000',
  },
}

SCSS

$custom: #3c287d;
$custom-light: #7863a3;
$custom-dark: #000000;

JSON

{
  "hex": "#3c287d",
  "rgb": {
    "r": 60,
    "g": 40,
    "b": 125
  },
  "hsl": {
    "h": 254.118,
    "s": 51.515,
    "l": 32.353
  },
  "oklch": {
    "l": 0.35464,
    "c": 0.13645,
    "h": 288.2
  },
  "luminance": 0.03959
}

Semantic roles & 50–950 ramp

primary

#3C287D

secondary

#99AE53

accent

#DB4DBA

background

#F7F6FA

surface

#EEEBF4

border

#C9C6CE

text

#09050F

muted

#7B7A7F

Preview Lab

Preview with #3C287D

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

Preview Lab → · Contrast checker → · Palette generator →