#3B134B#3B134B

#3B134B is a dark, moderate purple. Relative luminance 0.019; OKLCH L 28.0% C 0.103 H 314.7°. Best body text is #FFFFFF at 15.21:1 contrast (WCAG AA passes).

Color values

HEX	#3B134B
RGB	rgb(59, 19, 75)
HSL	hsl(283, 60%, 18%)
HSV	hsv(283, 75%, 29%)
CMYK	cmyk(21.3%, 74.7%, 0%, 70.6%)
CIE-LAB	lab(14.97, 29.71, -26.14)
CIE-LCH	lch(14.97, 39.57, 318.66°)
OKLab	oklab(28% 0.0727 -0.0735)
OKLCH	oklch(28% 0.103 314.7)
XYZ	xyz(3.3063, 1.9037, 6.8485)
Luminance	0.0190 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B134B #234B13

analogous

#1F134B #3B134B #4B133F

triadic

#3B134B #4B3B13 #134B3B

tetradic

#3B134B #4B1F13 #234B13 #133F4B

square

#3B134B #4B1F13 #234B13 #133F4B

split-complementary

#3B134B #3F4B13 #134B1F

monochromatic

#130618 #15071A #3B134B #611F7C #882CAD

Accessibility & contrast

On white

15.21

#3B134B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#3B134B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B134B

15.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B134B	#FFFFFF	#000000	##FFFFFF
##3B134B	1.00	15.21	1.38	15.21
#FFFFFF	15.21	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00234D

Deuteranopia (green-blind)

#11274A

Tritanopia (blue-blind)

#3A1E2D

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #3b134b;
/* rgb */ color: rgb(59, 19, 75);
/* oklch */ color: oklch(28.0% 0.103 314.7);

Tailwind

colors: {
  custom: {
    50: '#73547e',
    500: '#3b134b',
    950: '#000000',
  },
}

SCSS

$custom: #3b134b;
$custom-light: #73547e;
$custom-dark: #000000;

JSON

{
  "hex": "#3b134b",
  "rgb": {
    "r": 59,
    "g": 19,
    "b": 75
  },
  "hsl": {
    "h": 282.857,
    "s": 59.574,
    "l": 18.431
  },
  "oklch": {
    "l": 0.27999,
    "c": 0.10343,
    "h": 314.7
  },
  "luminance": 0.01904
}

Semantic roles & 50–950 ramp

primary

#3B134B

secondary

#4C8436

accent

#E34572

background

#F7F5F7

surface

#EDE9EE

border

#C8C5C9

text

#08030A

muted

#7B787C

Preview Lab

Preview with #3B134B

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

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