#3E188E#3E188E

#3E188E is a dark, vivid violet. Relative luminance 0.036; OKLCH L 35.2% C 0.175 H 288.4°. Best body text is #FFFFFF at 12.17:1 contrast (WCAG AA passes).

Color values

HEX	#3E188E
RGB	rgb(62, 24, 142)
HSL	hsl(259, 71%, 33%)
HSV	hsv(259, 83%, 56%)
CMYK	cmyk(56.3%, 83.1%, 0%, 44.3%)
CIE-LAB	lab(22.41, 45.95, -57.71)
CIE-LCH	lch(22.41, 73.77, 308.53°)
OKLab	oklab(35.22% 0.0551 -0.1661)
OKLCH	oklch(35.22% 0.175 288.4)
XYZ	xyz(7.1943, 3.6300, 25.9075)
Luminance	0.0363 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E188E #688E18

analogous

#182D8E #3E188E #79188E

triadic

#3E188E #8E3E18 #188E3E

tetradic

#3E188E #8E182D #688E18 #188E79

square

#3E188E #8E182D #688E18 #188E79

split-complementary

#3E188E #8E7918 #2D8E18

monochromatic

#100625 #270F5A #3E188E #5521C2 #7441DF

Accessibility & contrast

On white

12.17

#3E188E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#3E188E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E188E

12.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E188E	#FFFFFF	#000000	##FFFFFF
##3E188E	1.00	12.17	1.73	12.17
#FFFFFF	12.17	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003891

Deuteranopia (green-blind)

#00328C

Tritanopia (blue-blind)

#1C3C54

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #3e188e;
/* rgb */ color: rgb(62, 24, 142);
/* oklch */ color: oklch(35.2% 0.175 288.4);

Tailwind

colors: {
  custom: {
    50: '#7d5bb0',
    500: '#3e188e',
    950: '#000000',
  },
}

SCSS

$custom: #3e188e;
$custom-light: #7d5bb0;
$custom-dark: #000000;

JSON

{
  "hex": "#3e188e",
  "rgb": {
    "r": 62,
    "g": 24,
    "b": 142
  },
  "hsl": {
    "h": 259.322,
    "s": 71.084,
    "l": 32.549
  },
  "oklch": {
    "l": 0.35215,
    "c": 0.17499,
    "h": 288.4
  },
  "luminance": 0.0363
}

Semantic roles & 50–950 ramp

primary

#3E188E

secondary

#97C042

accent

#EE3AB4

background

#F8F5FB

surface

#EFE9F6

border

#CAC5D0

text

#0B0411

muted

#7C7980

Preview Lab

Preview with #3E188E

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

Preview Lab → · Contrast checker → · Palette generator →