#3B154D#3B154D

#3B154D is a dark, moderate purple. Relative luminance 0.020; OKLCH L 28.4% C 0.103 H 313.0°. Best body text is #FFFFFF at 15.00:1 contrast (WCAG AA passes).

Color values

HEX	#3B154D
RGB	rgb(59, 21, 77)
HSL	hsl(281, 57%, 19%)
HSV	hsv(281, 73%, 30%)
CMYK	cmyk(23.4%, 72.7%, 0%, 69.8%)
CIE-LAB	lab(15.50, 29.16, -26.67)
CIE-LCH	lch(15.50, 39.51, 317.55°)
OKLab	oklab(28.42% 0.0699 -0.0751)
OKLCH	oklch(28.42% 0.103 313)
XYZ	xyz(3.4111, 2.0021, 7.2265)
Luminance	0.0200 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B154D #274D15

analogous

#1F154D #3B154D #4D1543

triadic

#3B154D #4D3B15 #154D3B

tetradic

#3B154D #4D1F15 #274D15 #15434D

square

#3B154D #4D1F15 #274D15 #15434D

split-complementary

#3B154D #434D15 #154D1F

monochromatic

#120718 #16081D #3B154D #60227D #852FAD

Accessibility & contrast

On white

15.00

#3B154D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#3B154D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B154D

15.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B154D	#FFFFFF	#000000	##FFFFFF
##3B154D	1.00	15.00	1.40	15.00
#FFFFFF	15.00	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	15.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00254F

Deuteranopia (green-blind)

#11284C

Tritanopia (blue-blind)

#39202F

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #3b154d;
/* rgb */ color: rgb(59, 21, 77);
/* oklch */ color: oklch(28.4% 0.103 313.0);

Tailwind

colors: {
  custom: {
    50: '#73567f',
    500: '#3b154d',
    950: '#000000',
  },
}

SCSS

$custom: #3b154d;
$custom-light: #73567f;
$custom-dark: #000000;

JSON

{
  "hex": "#3b154d",
  "rgb": {
    "r": 59,
    "g": 21,
    "b": 77
  },
  "hsl": {
    "h": 280.714,
    "s": 57.143,
    "l": 19.216
  },
  "oklch": {
    "l": 0.28424,
    "c": 0.10263,
    "h": 313
  },
  "luminance": 0.02002
}

Semantic roles & 50–950 ramp

primary

#3B154D

secondary

#518539

accent

#E04779

background

#F7F5F7

surface

#EDE9EE

border

#C8C5C9

text

#08030A

muted

#7B787C

Preview Lab

Preview with #3B154D

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

Preview Lab → · Contrast checker → · Palette generator →