#3E156B#3E156B

#3E156B is a dark, vivid violet. Relative luminance 0.026; OKLCH L 31.4% C 0.138 H 300.0°. Best body text is #FFFFFF at 13.78:1 contrast (WCAG AA passes).

Color values

HEX	#3E156B
RGB	rgb(62, 21, 107)
HSL	hsl(269, 67%, 25%)
HSV	hsv(269, 80%, 42%)
CMYK	cmyk(42.1%, 80.4%, 0%, 58%)
CIE-LAB	lab(18.46, 37.65, -41.90)
CIE-LCH	lch(18.46, 56.33, 311.94°)
OKLab	oklab(31.41% 0.069 -0.1197)
OKLCH	oklch(31.41% 0.138 300)
XYZ	xyz(4.9079, 2.6219, 14.1546)
Luminance	0.0262 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E156B #426B15

analogous

#15176B #3E156B #69156B

triadic

#3E156B #6B3E15 #156B3E

tetradic

#3E156B #6B1517 #426B15 #156B69

square

#3E156B #6B1517 #426B15 #156B69

split-complementary

#3E156B #6B6915 #176B15

monochromatic

#0F051A #200B38 #3E156B #5C1F9E #7929D1

Accessibility & contrast

On white

13.78

#3E156B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#3E156B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E156B

13.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E156B	#FFFFFF	#000000	##FFFFFF
##3E156B	1.00	13.78	1.52	13.78
#FFFFFF	13.78	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D6D

Deuteranopia (green-blind)

#002C69

Tritanopia (blue-blind)

#332C3F

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #3e156b;
/* rgb */ color: rgb(62, 21, 107);
/* oklch */ color: oklch(31.4% 0.138 300.0);

Tailwind

colors: {
  custom: {
    50: '#785796',
    500: '#3e156b',
    950: '#000000',
  },
}

SCSS

$custom: #3e156b;
$custom-light: #785796;
$custom-dark: #000000;

JSON

{
  "hex": "#3e156b",
  "rgb": {
    "r": 62,
    "g": 21,
    "b": 107
  },
  "hsl": {
    "h": 268.605,
    "s": 67.188,
    "l": 25.098
  },
  "oklch": {
    "l": 0.31412,
    "c": 0.1382,
    "h": 300
  },
  "luminance": 0.02622
}

Semantic roles & 50–950 ramp

primary

#3E156B

secondary

#70A23A

accent

#EA3E98

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#09030D

muted

#7B787E

Preview Lab

Preview with #3E156B

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

Preview Lab → · Contrast checker → · Palette generator →