#3E1F9A#3E1F9A

#3E1F9A is a dark, vivid violet. Relative luminance 0.043; OKLCH L 37.2% C 0.183 H 284.8°. Best body text is #FFFFFF at 11.25:1 contrast (WCAG AA passes).

Color values

HEX	#3E1F9A
RGB	rgb(62, 31, 154)
HSL	hsl(255, 66%, 36%)
HSV	hsv(255, 80%, 60%)
CMYK	cmyk(59.7%, 79.9%, 0%, 39.6%)
CIE-LAB	lab(24.75, 46.23, -61.26)
CIE-LCH	lch(24.75, 76.74, 307.04°)
OKLab	oklab(37.22% 0.0466 -0.1765)
OKLCH	oklch(37.22% 0.183 284.8)
XYZ	xyz(8.3075, 4.3367, 30.9649)
Luminance	0.0434 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E1F9A #7B9A1F

analogous

#1F3E9A #3E1F9A #7C1F9A

triadic

#3E1F9A #9A3E1F #1F9A3E

tetradic

#3E1F9A #9A1F3E #7B9A1F #1F9A7C

square

#3E1F9A #9A1F3E #7B9A1F #1F9A7C

split-complementary

#3E1F9A #9A7C1F #3E9A1F

monochromatic

#150A34 #291567 #3E1F9A #5329CD #7856DD

Accessibility & contrast

On white

11.25

#3E1F9A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#3E1F9A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E1F9A

11.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E1F9A	#FFFFFF	#000000	##FFFFFF
##3E1F9A	1.00	11.25	1.87	11.25
#FFFFFF	11.25	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E9D

Deuteranopia (green-blind)

#003798

Tritanopia (blue-blind)

#05435C

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #3e1f9a;
/* rgb */ color: rgb(62, 31, 154);
/* oklch */ color: oklch(37.2% 0.183 284.8);

Tailwind

colors: {
  custom: {
    50: '#7f5fb9',
    500: '#3e1f9a',
    950: '#000000',
  },
}

SCSS

$custom: #3e1f9a;
$custom-light: #7f5fb9;
$custom-dark: #000000;

JSON

{
  "hex": "#3e1f9a",
  "rgb": {
    "r": 62,
    "g": 31,
    "b": 154
  },
  "hsl": {
    "h": 255.122,
    "s": 66.486,
    "l": 36.275
  },
  "oklch": {
    "l": 0.37219,
    "c": 0.18258,
    "h": 284.8
  },
  "luminance": 0.04337
}

Semantic roles & 50–950 ramp

primary

#3E1F9A

secondary

#A5C154

accent

#E93EBE

background

#F8F5FB

surface

#EFEAF6

border

#CAC6D0

text

#0B0512

muted

#7C7981

Preview Lab

Preview with #3E1F9A

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

Preview Lab → · Contrast checker → · Palette generator →