#2B133E#2B133E

#2B133E is a very dark, moderate violet. Relative luminance 0.013; OKLCH L 24.6% C 0.081 H 307.2°. Best body text is #FFFFFF at 16.60:1 contrast (WCAG AA passes).

Color values

HEX	#2B133E
RGB	rgb(43, 19, 62)
HSL	hsl(273, 53%, 16%)
HSV	hsv(273, 69%, 24%)
CMYK	cmyk(30.6%, 69.4%, 0%, 75.7%)
CIE-LAB	lab(11.46, 21.89, -22.82)
CIE-LCH	lch(11.46, 31.62, 313.81°)
OKLab	oklab(24.62% 0.0489 -0.0644)
OKLCH	oklch(24.62% 0.081 307.2)
XYZ	xyz(2.0985, 1.3272, 4.7021)
Luminance	0.0133 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B133E #263E13

analogous

#15133E #2B133E #3E133B

triadic

#2B133E #3E2B13 #133E2B

tetradic

#2B133E #3E1513 #263E13 #133B3E

square

#2B133E #3E1513 #263E13 #133B3E

split-complementary

#2B133E #3B3E13 #133E15

monochromatic

#100717 #100717 #2B133E #4B216D #6C309C

Accessibility & contrast

On white

16.60

#2B133E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#2B133E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B133E

16.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B133E	#FFFFFF	#000000	##FFFFFF
##2B133E	1.00	16.60	1.27	16.60
#FFFFFF	16.60	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#021E3F

Deuteranopia (green-blind)

#0B1F3D

Tritanopia (blue-blind)

#281B26

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #2b133e;
/* rgb */ color: rgb(43, 19, 62);
/* oklch */ color: oklch(24.6% 0.081 307.2);

Tailwind

colors: {
  custom: {
    50: '#665273',
    500: '#2b133e',
    950: '#000000',
  },
}

SCSS

$custom: #2b133e;
$custom-light: #665273;
$custom-dark: #000000;

JSON

{
  "hex": "#2b133e",
  "rgb": {
    "r": 43,
    "g": 19,
    "b": 62
  },
  "hsl": {
    "h": 273.488,
    "s": 53.086,
    "l": 15.882
  },
  "oklch": {
    "l": 0.24615,
    "c": 0.08084,
    "h": 307.2
  },
  "luminance": 0.01327
}

Semantic roles & 50–950 ramp

primary

#2B133E

secondary

#537736

accent

#DC4B8B

background

#F6F4F7

surface

#EBE7ED

border

#C6C3C8

text

#060208

muted

#7A787B

Preview Lab

Preview with #2B133E

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

Preview Lab → · Contrast checker → · Palette generator →