#3A158D#3A158D

#3A158D is a dark, vivid violet. Relative luminance 0.034; OKLCH L 34.4% C 0.177 H 286.7°. Best body text is #FFFFFF at 12.56:1 contrast (WCAG AA passes).

Color values

HEX	#3A158D
RGB	rgb(58, 21, 141)
HSL	hsl(259, 74%, 32%)
HSV	hsv(259, 85%, 55%)
CMYK	cmyk(58.9%, 85.1%, 0%, 44.7%)
CIE-LAB	lab(21.43, 46.44, -58.72)
CIE-LCH	lch(21.43, 74.87, 308.34°)
OKLab	oklab(34.4% 0.0507 -0.1691)
OKLCH	oklch(34.4% 0.177 286.7)
XYZ	xyz(6.8194, 3.3586, 25.4831)
Luminance	0.0336 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A158D #688D15

analogous

#152C8D #3A158D #76158D

triadic

#3A158D #8D3A15 #158D3A

tetradic

#3A158D #8D152C #688D15 #158D76

square

#3A158D #8D152C #688D15 #158D76

split-complementary

#3A158D #8D7615 #2C8D15

monochromatic

#0E0522 #240D58 #3A158D #501DC2 #6E3BE2

Accessibility & contrast

On white

12.56

#3A158D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#3A158D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A158D

12.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A158D	#FFFFFF	#000000	##FFFFFF
##3A158D	1.00	12.56	1.67	12.56
#FFFFFF	12.56	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003690

Deuteranopia (green-blind)

#00308B

Tritanopia (blue-blind)

#0F3A53

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #3a158d;
/* rgb */ color: rgb(58, 21, 141);
/* oklch */ color: oklch(34.4% 0.177 286.7);

Tailwind

colors: {
  custom: {
    50: '#7b59b0',
    500: '#3a158d',
    950: '#000000',
  },
}

SCSS

$custom: #3a158d;
$custom-light: #7b59b0;
$custom-dark: #000000;

JSON

{
  "hex": "#3a158d",
  "rgb": {
    "r": 58,
    "g": 21,
    "b": 141
  },
  "hsl": {
    "h": 258.5,
    "s": 74.074,
    "l": 31.765
  },
  "oklch": {
    "l": 0.34401,
    "c": 0.17658,
    "h": 286.7
  },
  "luminance": 0.03359
}

Semantic roles & 50–950 ramp

primary

#3A158D

secondary

#98C13D

accent

#F137B7

background

#F8F5FA

surface

#EFE9F5

border

#CAC5CF

text

#0B0411

muted

#7C7980

Preview Lab

Preview with #3A158D

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

Preview Lab → · Contrast checker → · Palette generator →