#3A1EA0#3A1EA0

#3A1EA0 is a dark, vivid violet. Relative luminance 0.044; OKLCH L 37.4% C 0.191 H 281.8°. Best body text is #FFFFFF at 11.21:1 contrast (WCAG AA passes).

Color values

HEX	#3A1EA0
RGB	rgb(58, 30, 160)
HSL	hsl(253, 68%, 37%)
HSV	hsv(253, 81%, 63%)
CMYK	cmyk(63.8%, 81.3%, 0%, 37.3%)
CIE-LAB	lab(24.84, 48.00, -64.79)
CIE-LCH	lch(24.84, 80.63, 306.53°)
OKLab	oklab(37.38% 0.0392 -0.1869)
OKLCH	oklch(37.38% 0.191 281.8)
XYZ	xyz(8.5524, 4.3655, 33.6428)
Luminance	0.0437 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A1EA0 #84A01E

analogous

#1E43A0 #3A1EA0 #7B1EA0

triadic

#3A1EA0 #A03A1E #1EA03A

tetradic

#3A1EA0 #A01E43 #84A01E #1EA07B

square

#3A1EA0 #A01E43 #84A01E #1EA07B

split-complementary

#3A1EA0 #A07B1E #43A01E

monochromatic

#150B39 #27146C #3A1EA0 #4D28D4 #7659E0

Accessibility & contrast

On white

11.21

#3A1EA0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#3A1EA0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A1EA0

11.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A1EA0	#FFFFFF	#000000	##FFFFFF
##3A1EA0	1.00	11.21	1.87	11.21
#FFFFFF	11.21	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003FA4

Deuteranopia (green-blind)

#00369E

Tritanopia (blue-blind)

#004660

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #3a1ea0;
/* rgb */ color: rgb(58, 30, 160);
/* oklch */ color: oklch(37.4% 0.191 281.8);

Tailwind

colors: {
  custom: {
    50: '#7e5fbd',
    500: '#3a1ea0',
    950: '#000000',
  },
}

SCSS

$custom: #3a1ea0;
$custom-light: #7e5fbd;
$custom-dark: #000000;

JSON

{
  "hex": "#3a1ea0",
  "rgb": {
    "r": 58,
    "g": 30,
    "b": 160
  },
  "hsl": {
    "h": 252.923,
    "s": 68.421,
    "l": 37.255
  },
  "oklch": {
    "l": 0.37377,
    "c": 0.19098,
    "h": 281.8
  },
  "luminance": 0.04366
}

Semantic roles & 50–950 ramp

primary

#3A1EA0

secondary

#ACC456

accent

#EB3DC6

background

#F8F5FB

surface

#EFE9F7

border

#CAC5D0

text

#0B0512

muted

#7C7981

Preview Lab

Preview with #3A1EA0

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

Preview Lab → · Contrast checker → · Palette generator →