#3B115E#3B115E

#3B115E is a dark, vivid violet. Relative luminance 0.021; OKLCH L 29.4% C 0.128 H 304.2°. Best body text is #FFFFFF at 14.71:1 contrast (WCAG AA passes).

Color values

HEX	#3B115E
RGB	rgb(59, 17, 94)
HSL	hsl(273, 69%, 22%)
HSV	hsv(273, 82%, 37%)
CMYK	cmyk(37.2%, 81.9%, 0%, 63.1%)
CIE-LAB	lab(16.20, 35.47, -37.03)
CIE-LCH	lch(16.20, 51.28, 313.77°)
OKLab	oklab(29.36% 0.0716 -0.1055)
OKLCH	oklch(29.36% 0.128 304.2)
XYZ	xyz(4.0240, 2.1389, 10.7884)
Luminance	0.0214 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B115E #345E11

analogous

#15115E #3B115E #5E115B

triadic

#3B115E #5E3B11 #115E3B

tetradic

#3B115E #5E1511 #345E11 #115B5E

square

#3B115E #5E1511 #345E11 #115B5E

split-complementary

#3B115E #5B5E11 #115E15

monochromatic

#10051A #1A082A #3B115E #5C1A92 #7C24C6

Accessibility & contrast

On white

14.71

#3B115E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#3B115E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B115E

14.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B115E	#FFFFFF	#000000	##FFFFFF
##3B115E	1.00	14.71	1.43	14.71
#FFFFFF	14.71	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002760

Deuteranopia (green-blind)

#00285C

Tritanopia (blue-blind)

#342537

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #3b115e;
/* rgb */ color: rgb(59, 17, 94);
/* oklch */ color: oklch(29.4% 0.128 304.2);

Tailwind

colors: {
  custom: {
    50: '#75548c',
    500: '#3b115e',
    950: '#000000',
  },
}

SCSS

$custom: #3b115e;
$custom-light: #75548c;
$custom-dark: #000000;

JSON

{
  "hex": "#3b115e",
  "rgb": {
    "r": 59,
    "g": 17,
    "b": 94
  },
  "hsl": {
    "h": 272.727,
    "s": 69.369,
    "l": 21.765
  },
  "oklch": {
    "l": 0.29363,
    "c": 0.12752,
    "h": 304.2
  },
  "luminance": 0.02139
}

Semantic roles & 50–950 ramp

primary

#3B115E

secondary

#619734

accent

#EC3C8C

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#09030C

muted

#7B787D

Preview Lab

Preview with #3B115E

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

Preview Lab → · Contrast checker → · Palette generator →