#3B106A#3B106A

#3B106A is a dark, vivid violet. Relative luminance 0.023; OKLCH L 30.4% C 0.142 H 299.0°. Best body text is #FFFFFF at 14.30:1 contrast (WCAG AA passes).

Color values

HEX	#3B106A
RGB	rgb(59, 16, 106)
HSL	hsl(269, 74%, 24%)
HSV	hsv(269, 85%, 42%)
CMYK	cmyk(44.3%, 84.9%, 0%, 58.4%)
CIE-LAB	lab(17.18, 39.05, -43.35)
CIE-LCH	lch(17.18, 58.34, 312.01°)
OKLab	oklab(30.4% 0.0688 -0.1241)
OKLCH	oklch(30.4% 0.142 299)
XYZ	xyz(4.5898, 2.3409, 13.8429)
Luminance	0.0234 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B106A #3F6A10

analogous

#10126A #3B106A #68106A

triadic

#3B106A #6A3B10 #106A3B

tetradic

#3B106A #6A1012 #3F6A10 #106A68

square

#3B106A #6A1012 #3F6A10 #106A68

split-complementary

#3B106A #6A6810 #126A10

monochromatic

#0F041B #1D0835 #3B106A #59189F #7620D4

Accessibility & contrast

On white

14.30

#3B106A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#3B106A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B106A

14.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B106A	#FFFFFF	#000000	##FFFFFF
##3B106A	1.00	14.30	1.47	14.30
#FFFFFF	14.30	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A6C

Deuteranopia (green-blind)

#002968

Tritanopia (blue-blind)

#2F2A3E

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #3b106a;
/* rgb */ color: rgb(59, 16, 106);
/* oklch */ color: oklch(30.4% 0.142 299.0);

Tailwind

colors: {
  custom: {
    50: '#775595',
    500: '#3b106a',
    950: '#000000',
  },
}

SCSS

$custom: #3b106a;
$custom-light: #775595;
$custom-dark: #000000;

JSON

{
  "hex": "#3b106a",
  "rgb": {
    "r": 59,
    "g": 16,
    "b": 106
  },
  "hsl": {
    "h": 268.667,
    "s": 73.77,
    "l": 23.922
  },
  "oklch": {
    "l": 0.30398,
    "c": 0.14186,
    "h": 299
  },
  "luminance": 0.02341
}

Semantic roles & 50–950 ramp

primary

#3B106A

secondary

#6DA234

accent

#F03798

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#09030D

muted

#7B787E

Preview Lab

Preview with #3B106A

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

Preview Lab → · Contrast checker → · Palette generator →