#2B143D#2B143D

#2B143D is a very dark, moderate violet. Relative luminance 0.014; OKLCH L 24.7% C 0.078 H 307.5°. Best body text is #FFFFFF at 16.53:1 contrast (WCAG AA passes).

Color values

HEX	#2B143D
RGB	rgb(43, 20, 61)
HSL	hsl(274, 51%, 16%)
HSV	hsv(274, 67%, 24%)
CMYK	cmyk(29.5%, 67.2%, 0%, 76.1%)
CIE-LAB	lab(11.63, 20.96, -21.85)
CIE-LCH	lch(11.63, 30.28, 313.82°)
OKLab	oklab(24.71% 0.0473 -0.0616)
OKLCH	oklch(24.71% 0.078 307.5)
XYZ	xyz(2.0885, 1.3509, 4.5647)
Luminance	0.0135 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B143D #263D14

analogous

#16143D #2B143D #3D143A

triadic

#2B143D #3D2B14 #143D2B

tetradic

#2B143D #3D1614 #263D14 #143A3D

square

#2B143D #3D1614 #263D14 #143A3D

split-complementary

#2B143D #3A3D14 #143D16

monochromatic

#100817 #100817 #2B143D #4B236B #6C3299

Accessibility & contrast

On white

16.53

#2B143D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#2B143D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B143D

16.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B143D	#FFFFFF	#000000	##FFFFFF
##2B143D	1.00	16.53	1.27	16.53
#FFFFFF	16.53	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#051E3E

Deuteranopia (green-blind)

#0E1F3C

Tritanopia (blue-blind)

#281C26

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #2b143d;
/* rgb */ color: rgb(43, 20, 61);
/* oklch */ color: oklch(24.7% 0.078 307.5);

Tailwind

colors: {
  custom: {
    50: '#665373',
    500: '#2b143d',
    950: '#000000',
  },
}

SCSS

$custom: #2b143d;
$custom-light: #665373;
$custom-dark: #000000;

JSON

{
  "hex": "#2b143d",
  "rgb": {
    "r": 43,
    "g": 20,
    "b": 61
  },
  "hsl": {
    "h": 273.659,
    "s": 50.617,
    "l": 15.882
  },
  "oklch": {
    "l": 0.2471,
    "c": 0.07765,
    "h": 307.5
  },
  "luminance": 0.01351
}

Semantic roles & 50–950 ramp

primary

#2B143D

secondary

#537538

accent

#DA4E8B

background

#F6F4F6

surface

#EBE7EC

border

#C6C3C7

text

#060208

muted

#7A787B

Preview Lab

Preview with #2B143D

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

Preview Lab → · Contrast checker → · Palette generator →