#2B033C#2B033C

#2B033C is a very dark, moderate purple. Relative luminance 0.009; OKLCH L 22.2% C 0.103 H 312.9°. Best body text is #FFFFFF at 17.78:1 contrast (WCAG AA passes).

Color values

HEX	#2B033C
RGB	rgb(43, 3, 60)
HSL	hsl(282, 90%, 12%)
HSV	hsv(282, 95%, 24%)
CMYK	cmyk(28.3%, 95%, 0%, 76.5%)
CIE-LAB	lab(8.17, 30.16, -26.70)
CIE-LCH	lch(8.17, 40.28, 318.48°)
OKLab	oklab(22.22% 0.0703 -0.0757)
OKLCH	oklch(22.22% 0.103 312.9)
XYZ	xyz(1.8443, 0.9050, 4.3516)
Luminance	0.0091 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B033C #143C03

analogous

#0E033C #2B033C #3C0331

triadic

#2B033C #3C2B03 #033C2B

tetradic

#2B033C #3C0E03 #143C03 #03313C

square

#2B033C #3C0E03 #143C03 #03313C

split-complementary

#2B033C #313C03 #033C0E

monochromatic

#15011D #15011D #2B033C #550676 #7F09B1

Accessibility & contrast

On white

17.78

#2B033C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#2B033C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B033C

17.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B033C	#FFFFFF	#000000	##FFFFFF
##2B033C	1.00	17.78	1.18	17.78
#FFFFFF	17.78	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00163D

Deuteranopia (green-blind)

#00193B

Tritanopia (blue-blind)

#291120

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #2b033c;
/* rgb */ color: rgb(43, 3, 60);
/* oklch */ color: oklch(22.2% 0.103 312.9);

Tailwind

colors: {
  custom: {
    50: '#674972',
    500: '#2b033c',
    950: '#000000',
  },
}

SCSS

$custom: #2b033c;
$custom-light: #674972;
$custom-dark: #000000;

JSON

{
  "hex": "#2b033c",
  "rgb": {
    "r": 43,
    "g": 3,
    "b": 60
  },
  "hsl": {
    "h": 282.105,
    "s": 90.476,
    "l": 12.353
  },
  "oklch": {
    "l": 0.2222,
    "c": 0.10331,
    "h": 312.9
  },
  "luminance": 0.00905
}

Semantic roles & 50–950 ramp

primary

#2B033C

secondary

#3A7E1C

accent

#FF2969

background

#F6F4F6

surface

#EBE7EC

border

#C6C3C7

text

#060108

muted

#7A777B

Preview Lab

Preview with #2B033C

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

Preview Lab → · Contrast checker → · Palette generator →