#3E1B8E#3E1B8E

#3E1B8E is a dark, vivid violet. Relative luminance 0.038; OKLCH L 35.5% C 0.172 H 288.0°. Best body text is #FFFFFF at 11.98:1 contrast (WCAG AA passes).

Color values

HEX	#3E1B8E
RGB	rgb(62, 27, 142)
HSL	hsl(258, 68%, 33%)
HSV	hsv(258, 81%, 56%)
CMYK	cmyk(56.3%, 81%, 0%, 44.3%)
CIE-LAB	lab(22.86, 44.63, -56.96)
CIE-LCH	lch(22.86, 72.36, 308.08°)
OKLab	oklab(35.53% 0.0532 -0.1639)
OKLCH	oklch(35.53% 0.172 288)
XYZ	xyz(7.2596, 3.7606, 25.9293)
Luminance	0.0376 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E1B8E #6B8E1B

analogous

#1B318E #3E1B8E #771B8E

triadic

#3E1B8E #8E3E1B #1B8E3E

tetradic

#3E1B8E #8E1B31 #6B8E1B #1B8E77

square

#3E1B8E #8E1B31 #6B8E1B #1B8E77

split-complementary

#3E1B8E #8E771B #318E1B

monochromatic

#110727 #28115B #3E1B8E #5425C1 #7547DC

Accessibility & contrast

On white

11.98

#3E1B8E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#3E1B8E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E1B8E

11.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E1B8E	#FFFFFF	#000000	##FFFFFF
##3E1B8E	1.00	11.98	1.75	11.98
#FFFFFF	11.98	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	11.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003991

Deuteranopia (green-blind)

#00338C

Tritanopia (blue-blind)

#1B3D55

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #3e1b8e;
/* rgb */ color: rgb(62, 27, 142);
/* oklch */ color: oklch(35.5% 0.172 288.0);

Tailwind

colors: {
  custom: {
    50: '#7d5db0',
    500: '#3e1b8e',
    950: '#000000',
  },
}

SCSS

$custom: #3e1b8e;
$custom-light: #7d5db0;
$custom-dark: #000000;

JSON

{
  "hex": "#3e1b8e",
  "rgb": {
    "r": 62,
    "g": 27,
    "b": 142
  },
  "hsl": {
    "h": 258.261,
    "s": 68.047,
    "l": 33.137
  },
  "oklch": {
    "l": 0.35531,
    "c": 0.17233,
    "h": 288
  },
  "luminance": 0.03761
}

Semantic roles & 50–950 ramp

primary

#3E1B8E

secondary

#9ABE47

accent

#EB3DB6

background

#F8F5FB

surface

#EFE9F6

border

#CAC5D0

text

#0B0411

muted

#7C7980

Preview Lab

Preview with #3E1B8E

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

Preview Lab → · Contrast checker → · Palette generator →