#3B145D#3B145D

#3B145D is a dark, vivid violet. Relative luminance 0.022; OKLCH L 29.6% C 0.123 H 304.1°. Best body text is #FFFFFF at 14.54:1 contrast (WCAG AA passes).

Color values

HEX	#3B145D
RGB	rgb(59, 20, 93)
HSL	hsl(272, 65%, 22%)
HSV	hsv(272, 78%, 36%)
CMYK	cmyk(36.6%, 78.5%, 0%, 63.5%)
CIE-LAB	lab(16.60, 33.80, -35.70)
CIE-LCH	lch(16.60, 49.17, 313.43°)
OKLab	oklab(29.62% 0.0688 -0.1016)
OKLCH	oklch(29.62% 0.123 304.1)
XYZ	xyz(4.0291, 2.2204, 10.5701)
Luminance	0.0222 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B145D #365D14

analogous

#17145D #3B145D #5D145B

triadic

#3B145D #5D3B14 #145D3B

tetradic

#3B145D #5D1714 #365D14 #145B5D

square

#3B145D #5D1714 #365D14 #145B5D

split-complementary

#3B145D #5B5D14 #145D17

monochromatic

#100519 #1B092B #3B145D #5B1F8F #7B2AC2

Accessibility & contrast

On white

14.54

#3B145D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#3B145D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B145D

14.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B145D	#FFFFFF	#000000	##FFFFFF
##3B145D	1.00	14.54	1.44	14.54
#FFFFFF	14.54	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00285F

Deuteranopia (green-blind)

#00295C

Tritanopia (blue-blind)

#342637

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #3b145d;
/* rgb */ color: rgb(59, 20, 93);
/* oklch */ color: oklch(29.6% 0.123 304.1);

Tailwind

colors: {
  custom: {
    50: '#75568b',
    500: '#3b145d',
    950: '#000000',
  },
}

SCSS

$custom: #3b145d;
$custom-light: #75568b;
$custom-dark: #000000;

JSON

{
  "hex": "#3b145d",
  "rgb": {
    "r": 59,
    "g": 20,
    "b": 93
  },
  "hsl": {
    "h": 272.055,
    "s": 64.602,
    "l": 22.157
  },
  "oklch": {
    "l": 0.2962,
    "c": 0.12272,
    "h": 304.1
  },
  "luminance": 0.0222
}

Semantic roles & 50–950 ramp

primary

#3B145D

secondary

#639538

accent

#E8408E

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#09030C

muted

#7B787D

Preview Lab

Preview with #3B145D

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

Preview Lab → · Contrast checker → · Palette generator →