#3E187C#3E187C

#3E187C is a dark, vivid violet. Relative luminance 0.031; OKLCH L 33.4% C 0.154 H 293.4°. Best body text is #FFFFFF at 12.91:1 contrast (WCAG AA passes).

Color values

HEX	#3E187C
RGB	rgb(62, 24, 124)
HSL	hsl(263, 68%, 29%)
HSV	hsv(263, 81%, 49%)
CMYK	cmyk(50%, 80.6%, 0%, 51.4%)
CIE-LAB	lab(20.57, 40.92, -49.41)
CIE-LCH	lch(20.57, 64.15, 309.63°)
OKLab	oklab(33.38% 0.0613 -0.1418)
OKLCH	oklch(33.38% 0.154 293.4)
XYZ	xyz(5.9503, 3.1324, 19.3560)
Luminance	0.0313 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E187C #567C18

analogous

#18247C #3E187C #70187C

triadic

#3E187C #7C3E18 #187C3E

tetradic

#3E187C #7C1824 #567C18 #187C70

square

#3E187C #7C1824 #567C18 #187C70

split-complementary

#3E187C #7C7018 #247C18

monochromatic

#0D051A #240E49 #3E187C #5822AF #7436D8

Accessibility & contrast

On white

12.91

#3E187C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#3E187C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E187C

12.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E187C	#FFFFFF	#000000	##FFFFFF
##3E187C	1.00	12.91	1.63	12.91
#FFFFFF	12.91	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00337F

Deuteranopia (green-blind)

#00307A

Tritanopia (blue-blind)

#2B344A

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #3e187c;
/* rgb */ color: rgb(62, 24, 124);
/* oklch */ color: oklch(33.4% 0.154 293.4);

Tailwind

colors: {
  custom: {
    50: '#7b5aa3',
    500: '#3e187c',
    950: '#000000',
  },
}

SCSS

$custom: #3e187c;
$custom-light: #7b5aa3;
$custom-dark: #000000;

JSON

{
  "hex": "#3e187c",
  "rgb": {
    "r": 62,
    "g": 24,
    "b": 124
  },
  "hsl": {
    "h": 262.8,
    "s": 67.568,
    "l": 29.02
  },
  "oklch": {
    "l": 0.33382,
    "c": 0.15446,
    "h": 293.4
  },
  "luminance": 0.03133
}

Semantic roles & 50–950 ramp

primary

#3E187C

secondary

#86B13F

accent

#EA3DA9

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A040F

muted

#7C797F

Preview Lab

Preview with #3E187C

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

Preview Lab → · Contrast checker → · Palette generator →