#3E187D#3E187D

#3E187D is a dark, vivid violet. Relative luminance 0.032; OKLCH L 33.5% C 0.156 H 293.1°. Best body text is #FFFFFF at 12.87:1 contrast (WCAG AA passes).

Color values

HEX	#3E187D
RGB	rgb(62, 24, 125)
HSL	hsl(263, 68%, 29%)
HSV	hsv(263, 81%, 49%)
CMYK	cmyk(50.4%, 80.8%, 0%, 51%)
CIE-LAB	lab(20.67, 41.20, -49.88)
CIE-LCH	lch(20.67, 64.70, 309.55°)
OKLab	oklab(33.48% 0.0609 -0.1432)
OKLCH	oklch(33.48% 0.156 293.1)
XYZ	xyz(6.0139, 3.1579, 19.6907)
Luminance	0.0316 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E187D #577D18

analogous

#18257D #3E187D #71187D

triadic

#3E187D #7D3E18 #187D3E

tetradic

#3E187D #7D1825 #577D18 #187D71

square

#3E187D #7D1825 #577D18 #187D71

split-complementary

#3E187D #7D7118 #257D18

monochromatic

#0D051A #250E4A #3E187D #5722B0 #7437D9

Accessibility & contrast

On white

12.87

#3E187D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#3E187D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E187D

12.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E187D	#FFFFFF	#000000	##FFFFFF
##3E187D	1.00	12.87	1.63	12.87
#FFFFFF	12.87	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003380

Deuteranopia (green-blind)

#00307B

Tritanopia (blue-blind)

#2A354A

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #3e187d;
/* rgb */ color: rgb(62, 24, 125);
/* oklch */ color: oklch(33.5% 0.156 293.1);

Tailwind

colors: {
  custom: {
    50: '#7b5aa4',
    500: '#3e187d',
    950: '#000000',
  },
}

SCSS

$custom: #3e187d;
$custom-light: #7b5aa4;
$custom-dark: #000000;

JSON

{
  "hex": "#3e187d",
  "rgb": {
    "r": 62,
    "g": 24,
    "b": 125
  },
  "hsl": {
    "h": 262.574,
    "s": 67.785,
    "l": 29.216
  },
  "oklch": {
    "l": 0.33481,
    "c": 0.15562,
    "h": 293.1
  },
  "luminance": 0.03158
}

Semantic roles & 50–950 ramp

primary

#3E187D

secondary

#87B23F

accent

#EB3DA9

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A040F

muted

#7C797F

Preview Lab

Preview with #3E187D

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

Preview Lab → · Contrast checker → · Palette generator →