#3D299F#3D299F

#3D299F is a dark, vivid violet. Relative luminance 0.051; OKLCH L 38.9% C 0.179 H 281.9°. Best body text is #FFFFFF at 10.42:1 contrast (WCAG AA passes).

Color values

HEX	#3D299F
RGB	rgb(61, 41, 159)
HSL	hsl(250, 59%, 39%)
HSV	hsv(250, 74%, 62%)
CMYK	cmyk(61.6%, 74.2%, 0%, 37.6%)
CIE-LAB	lab(26.96, 42.49, -60.68)
CIE-LCH	lch(26.96, 74.07, 305.00°)
OKLab	oklab(38.9% 0.0369 -0.1749)
OKLCH	oklch(38.9% 0.179 281.9)
XYZ	xyz(8.9735, 5.0805, 33.3019)
Luminance	0.0508 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D299F #8B9F29

analogous

#29509F #3D299F #78299F

triadic

#3D299F #9F3D29 #299F3D

tetradic

#3D299F #9F2950 #8B9F29 #299F78

square

#3D299F #9F2950 #8B9F29 #299F78

split-complementary

#3D299F #9F7829 #509F29

monochromatic

#18103E #2A1C6E #3D299F #5239CC #7D6AD9

Accessibility & contrast

On white

10.42

#3D299F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#3D299F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D299F

10.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D299F	#FFFFFF	#000000	##FFFFFF
##3D299F	1.00	10.42	2.02	10.42
#FFFFFF	10.42	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0044A2

Deuteranopia (green-blind)

#003B9D

Tritanopia (blue-blind)

#004A62

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #3d299f;
/* rgb */ color: rgb(61, 41, 159);
/* oklch */ color: oklch(38.9% 0.179 281.9);

Tailwind

colors: {
  custom: {
    50: '#7f65bc',
    500: '#3d299f',
    950: '#000000',
  },
}

SCSS

$custom: #3d299f;
$custom-light: #7f65bc;
$custom-dark: #000000;

JSON

{
  "hex": "#3d299f",
  "rgb": {
    "r": 61,
    "g": 41,
    "b": 159
  },
  "hsl": {
    "h": 250.169,
    "s": 59,
    "l": 39.216
  },
  "oklch": {
    "l": 0.38897,
    "c": 0.17879,
    "h": 281.9
  },
  "luminance": 0.05081
}

Semantic roles & 50–950 ramp

primary

#3D299F

secondary

#B0BF65

accent

#E246C8

background

#F8F6FB

surface

#EFEBF7

border

#CAC6D0

text

#0B0612

muted

#7C7A81

Preview Lab

Preview with #3D299F

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

Preview Lab → · Contrast checker → · Palette generator →