#3D287D#3D287D

#3D287D is a dark, vivid violet. Relative luminance 0.040; OKLCH L 35.6% C 0.136 H 288.9°. Best body text is #FFFFFF at 11.68:1 contrast (WCAG AA passes).

Color values

HEX	#3D287D
RGB	rgb(61, 40, 125)
HSL	hsl(255, 52%, 32%)
HSV	hsv(255, 68%, 49%)
CMYK	cmyk(51.2%, 68%, 0%, 51%)
CIE-LAB	lab(23.64, 32.39, -45.03)
CIE-LCH	lch(23.64, 55.47, 305.73°)
OKLab	oklab(35.57% 0.0441 -0.1291)
OKLCH	oklch(35.57% 0.136 288.9)
XYZ	xyz(6.3839, 3.9901, 19.8319)
Luminance	0.0399 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D287D #687D28

analogous

#283D7D #3D287D #68287D

triadic

#3D287D #7D3D28 #287D3D

tetradic

#3D287D #7D283D #687D28 #287D68

square

#3D287D #7D283D #687D28 #287D68

split-complementary

#3D287D #7D6828 #3D7D28

monochromatic

#100A20 #26194F #3D287D #5437AB #7356C9

Accessibility & contrast

On white

11.68

#3D287D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#3D287D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D287D

11.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D287D	#FFFFFF	#000000	##FFFFFF
##3D287D	1.00	11.68	1.80	11.68
#FFFFFF	11.68	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A80

Deuteranopia (green-blind)

#00367B

Tritanopia (blue-blind)

#273D4F

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #3d287d;
/* rgb */ color: rgb(61, 40, 125);
/* oklch */ color: oklch(35.6% 0.136 288.9);

Tailwind

colors: {
  custom: {
    50: '#7963a3',
    500: '#3d287d',
    950: '#000000',
  },
}

SCSS

$custom: #3d287d;
$custom-light: #7963a3;
$custom-dark: #000000;

JSON

{
  "hex": "#3d287d",
  "rgb": {
    "r": 61,
    "g": 40,
    "b": 125
  },
  "hsl": {
    "h": 254.824,
    "s": 51.515,
    "l": 32.353
  },
  "oklch": {
    "l": 0.35565,
    "c": 0.1364,
    "h": 288.9
  },
  "luminance": 0.0399
}

Semantic roles & 50–950 ramp

primary

#3D287D

secondary

#97AE53

accent

#DB4DB8

background

#F7F6FA

surface

#EEEBF4

border

#C9C6CE

text

#0A050F

muted

#7C7A7F

Preview Lab

Preview with #3D287D

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

Preview Lab → · Contrast checker → · Palette generator →