#3B144D#3B144D

#3B144D is a dark, moderate purple. Relative luminance 0.020; OKLCH L 28.3% C 0.104 H 313.2°. Best body text is #FFFFFF at 15.07:1 contrast (WCAG AA passes).

Color values

HEX	#3B144D
RGB	rgb(59, 20, 77)
HSL	hsl(281, 59%, 19%)
HSV	hsv(281, 74%, 30%)
CMYK	cmyk(23.4%, 74%, 0%, 69.8%)
CIE-LAB	lab(15.31, 29.69, -26.97)
CIE-LCH	lch(15.31, 40.11, 317.74°)
OKLab	oklab(28.29% 0.0713 -0.076)
OKLCH	oklch(28.29% 0.104 313.2)
XYZ	xyz(3.3931, 1.9660, 7.2205)
Luminance	0.0197 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B144D #264D14

analogous

#1F144D #3B144D #4D1443

triadic

#3B144D #4D3B14 #144D3B

tetradic

#3B144D #4D1F14 #264D14 #14434D

square

#3B144D #4D1F14 #264D14 #14434D

split-complementary

#3B144D #434D14 #144D1F

monochromatic

#130618 #16071C #3B144D #60217E #852DAE

Accessibility & contrast

On white

15.07

#3B144D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#3B144D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B144D

15.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B144D	#FFFFFF	#000000	##FFFFFF
##3B144D	1.00	15.07	1.39	15.07
#FFFFFF	15.07	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00244F

Deuteranopia (green-blind)

#10274C

Tritanopia (blue-blind)

#391F2E

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #3b144d;
/* rgb */ color: rgb(59, 20, 77);
/* oklch */ color: oklch(28.3% 0.104 313.2);

Tailwind

colors: {
  custom: {
    50: '#73557f',
    500: '#3b144d',
    950: '#000000',
  },
}

SCSS

$custom: #3b144d;
$custom-light: #73557f;
$custom-dark: #000000;

JSON

{
  "hex": "#3b144d",
  "rgb": {
    "r": 59,
    "g": 20,
    "b": 77
  },
  "hsl": {
    "h": 281.053,
    "s": 58.763,
    "l": 19.02
  },
  "oklch": {
    "l": 0.28287,
    "c": 0.10418,
    "h": 313.2
  },
  "luminance": 0.01966
}

Semantic roles & 50–950 ramp

primary

#3B144D

secondary

#508538

accent

#E24677

background

#F7F5F7

surface

#EDE9EE

border

#C8C5C9

text

#08030A

muted

#7B787C

Preview Lab

Preview with #3B144D

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

Preview Lab → · Contrast checker → · Palette generator →