#2B0727#2B0727

#2B0727 is a very dark, moderate purple. Relative luminance 0.008; OKLCH L 21.1% C 0.075 H 332.7°. Best body text is #FFFFFF at 18.07:1 contrast (WCAG AA passes).

Color values

HEX	#2B0727
RGB	rgb(43, 7, 39)
HSL	hsl(307, 72%, 10%)
HSV	hsv(307, 84%, 17%)
CMYK	cmyk(0%, 83.7%, 9.3%, 83.1%)
CIE-LAB	lab(7.34, 23.09, -12.54)
CIE-LCH	lch(7.34, 26.28, 331.50°)
OKLab	oklab(21.09% 0.0667 -0.0345)
OKLCH	oklch(21.09% 0.075 332.7)
XYZ	xyz(1.4385, 0.8121, 2.0001)
Luminance	0.0081 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B0727 #072B0B

analogous

#1D072B #2B0727 #2B0715

triadic

#2B0727 #272B07 #07272B

tetradic

#2B0727 #2B1D07 #072B0B #07152B

square

#2B0727 #2B1D07 #072B0B #07152B

split-complementary

#2B0727 #152B07 #072B1D

monochromatic

#1A0418 #1A0418 #2B0727 #601057 #941886

Accessibility & contrast

On white

18.07

#2B0727 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#2B0727 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B0727

18.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B0727	#FFFFFF	#000000	##FFFFFF
##2B0727	1.00	18.07	1.16	18.07
#FFFFFF	18.07	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#061328

Deuteranopia (green-blind)

#121826

Tritanopia (blue-blind)

#2D0A15

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #2b0727;
/* rgb */ color: rgb(43, 7, 39);
/* oklch */ color: oklch(21.1% 0.075 332.7);

Tailwind

colors: {
  custom: {
    50: '#664a61',
    500: '#2b0727',
    950: '#000000',
  },
}

SCSS

$custom: #2b0727;
$custom-light: #664a61;
$custom-dark: #000000;

JSON

{
  "hex": "#2b0727",
  "rgb": {
    "r": 43,
    "g": 7,
    "b": 39
  },
  "hsl": {
    "h": 306.667,
    "s": 72,
    "l": 9.804
  },
  "oklch": {
    "l": 0.21086,
    "c": 0.07504,
    "h": 332.7
  },
  "luminance": 0.00812
}

Semantic roles & 50–950 ramp

primary

#2B0727

secondary

#236B2B

accent

#EF4D39

background

#F6F4F5

surface

#EBE7E9

border

#C6C3C5

text

#060105

muted

#7A7779

Preview Lab

Preview with #2B0727

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

Preview Lab → · Contrast checker → · Palette generator →