#3E166B#3E166B

#3E166B is a dark, vivid violet. Relative luminance 0.027; OKLCH L 31.5% C 0.137 H 299.8°. Best body text is #FFFFFF at 13.71:1 contrast (WCAG AA passes).

Color values

HEX	#3E166B
RGB	rgb(62, 22, 107)
HSL	hsl(268, 66%, 25%)
HSV	hsv(268, 79%, 42%)
CMYK	cmyk(42.1%, 79.4%, 0%, 58%)
CIE-LAB	lab(18.62, 37.18, -41.63)
CIE-LCH	lch(18.62, 55.82, 311.77°)
OKLab	oklab(31.53% 0.0681 -0.119)
OKLCH	oklch(31.53% 0.137 299.8)
XYZ	xyz(4.9267, 2.6594, 14.1608)
Luminance	0.0266 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E166B #436B16

analogous

#16196B #3E166B #68166B

triadic

#3E166B #6B3E16 #166B3E

tetradic

#3E166B #6B1619 #436B16 #166B68

square

#3E166B #6B1619 #436B16 #166B68

split-complementary

#3E166B #6B6816 #196B16

monochromatic

#0F0519 #210C38 #3E166B #5B209E #792BD1

Accessibility & contrast

On white

13.71

#3E166B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#3E166B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E166B

13.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E166B	#FFFFFF	#000000	##FFFFFF
##3E166B	1.00	13.71	1.53	13.71
#FFFFFF	13.71	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D6D

Deuteranopia (green-blind)

#002D69

Tritanopia (blue-blind)

#332C3F

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #3e166b;
/* rgb */ color: rgb(62, 22, 107);
/* oklch */ color: oklch(31.5% 0.137 299.8);

Tailwind

colors: {
  custom: {
    50: '#785896',
    500: '#3e166b',
    950: '#000000',
  },
}

SCSS

$custom: #3e166b;
$custom-light: #785896;
$custom-dark: #000000;

JSON

{
  "hex": "#3e166b",
  "rgb": {
    "r": 62,
    "g": 22,
    "b": 107
  },
  "hsl": {
    "h": 268.235,
    "s": 65.891,
    "l": 25.294
  },
  "oklch": {
    "l": 0.31527,
    "c": 0.13705,
    "h": 299.8
  },
  "luminance": 0.02659
}

Semantic roles & 50–950 ramp

primary

#3E166B

secondary

#71A13B

accent

#E93F99

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#09030D

muted

#7B787E

Preview Lab

Preview with #3E166B

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

Preview Lab → · Contrast checker → · Palette generator →