#3A1E9B#3A1E9B

#3A1E9B is a dark, vivid violet. Relative luminance 0.042; OKLCH L 36.8% C 0.185 H 282.7°. Best body text is #FFFFFF at 11.42:1 contrast (WCAG AA passes).

Color values

HEX	#3A1E9B
RGB	rgb(58, 30, 155)
HSL	hsl(253, 68%, 36%)
HSV	hsv(253, 81%, 61%)
CMYK	cmyk(62.6%, 80.6%, 0%, 39.2%)
CIE-LAB	lab(24.30, 46.53, -62.63)
CIE-LCH	lch(24.30, 78.02, 306.61°)
OKLab	oklab(36.84% 0.0407 -0.1806)
OKLCH	oklch(36.84% 0.185 282.7)
XYZ	xyz(8.1237, 4.1941, 31.3854)
Luminance	0.0420 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A1E9B #7F9B1E

analogous

#1E419B #3A1E9B #791E9B

triadic

#3A1E9B #9B3A1E #1E9B3A

tetradic

#3A1E9B #9B1E41 #7F9B1E #1E9B79

square

#3A1E9B #9B1E41 #7F9B1E #1E9B79

split-complementary

#3A1E9B #9B791E #419B1E

monochromatic

#140A34 #271468 #3A1E9B #4D28CE #7455DE

Accessibility & contrast

On white

11.42

#3A1E9B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#3A1E9B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A1E9B

11.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A1E9B	#FFFFFF	#000000	##FFFFFF
##3A1E9B	1.00	11.42	1.84	11.42
#FFFFFF	11.42	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E9E

Deuteranopia (green-blind)

#003599

Tritanopia (blue-blind)

#00445D

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #3a1e9b;
/* rgb */ color: rgb(58, 30, 155);
/* oklch */ color: oklch(36.8% 0.185 282.7);

Tailwind

colors: {
  custom: {
    50: '#7d5fba',
    500: '#3a1e9b',
    950: '#000000',
  },
}

SCSS

$custom: #3a1e9b;
$custom-light: #7d5fba;
$custom-dark: #000000;

JSON

{
  "hex": "#3a1e9b",
  "rgb": {
    "r": 58,
    "g": 30,
    "b": 155
  },
  "hsl": {
    "h": 253.44,
    "s": 67.568,
    "l": 36.275
  },
  "oklch": {
    "l": 0.36841,
    "c": 0.18516,
    "h": 282.7
  },
  "luminance": 0.04195
}

Semantic roles & 50–950 ramp

primary

#3A1E9B

secondary

#A9C253

accent

#EA3DC4

background

#F8F5FB

surface

#EFE9F6

border

#CAC5D0

text

#0B0512

muted

#7C7981

Preview Lab

Preview with #3A1E9B

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

Preview Lab → · Contrast checker → · Palette generator →