#3D148E#3D148E

#3D148E is a dark, vivid violet. Relative luminance 0.034; OKLCH L 34.7% C 0.178 H 288.3°. Best body text is #FFFFFF at 12.43:1 contrast (WCAG AA passes).

Color values

HEX	#3D148E
RGB	rgb(61, 20, 142)
HSL	hsl(260, 75%, 32%)
HSV	hsv(260, 86%, 56%)
CMYK	cmyk(57%, 85.9%, 0%, 44.3%)
CIE-LAB	lab(21.74, 47.45, -58.81)
CIE-LCH	lch(21.74, 75.56, 308.90°)
OKLab	oklab(34.73% 0.0559 -0.1693)
OKLCH	oklch(34.73% 0.178 288.3)
XYZ	xyz(7.0557, 3.4450, 25.8791)
Luminance	0.0345 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D148E #658E14

analogous

#14288E #3D148E #7A148E

triadic

#3D148E #8E3D14 #148E3D

tetradic

#3D148E #8E1428 #658E14 #148E7A

square

#3D148E #8E1428 #658E14 #148E7A

split-complementary

#3D148E #8E7A14 #288E14

monochromatic

#0F0523 #260C58 #3D148E #541CC4 #7239E3

Accessibility & contrast

On white

12.43

#3D148E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#3D148E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D148E

12.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D148E	#FFFFFF	#000000	##FFFFFF
##3D148E	1.00	12.43	1.69	12.43
#FFFFFF	12.43	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003791

Deuteranopia (green-blind)

#00318C

Tritanopia (blue-blind)

#193A53

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #3d148e;
/* rgb */ color: rgb(61, 20, 142);
/* oklch */ color: oklch(34.7% 0.178 288.3);

Tailwind

colors: {
  custom: {
    50: '#7d59b0',
    500: '#3d148e',
    950: '#000000',
  },
}

SCSS

$custom: #3d148e;
$custom-light: #7d59b0;
$custom-dark: #000000;

JSON

{
  "hex": "#3d148e",
  "rgb": {
    "r": 61,
    "g": 20,
    "b": 142
  },
  "hsl": {
    "h": 260.164,
    "s": 75.309,
    "l": 31.765
  },
  "oklch": {
    "l": 0.34732,
    "c": 0.17825,
    "h": 288.3
  },
  "luminance": 0.03445
}

Semantic roles & 50–950 ramp

primary

#3D148E

secondary

#95C23C

accent

#F236B3

background

#F8F5FB

surface

#EFE9F6

border

#CAC5D0

text

#0B0411

muted

#7C7980

Preview Lab

Preview with #3D148E

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

Preview Lab → · Contrast checker → · Palette generator →