#2B0A49#2B0A49

#2B0A49 is a very dark, moderate violet. Relative luminance 0.012; OKLCH L 24.3% C 0.108 H 302.6°. Best body text is #FFFFFF at 16.90:1 contrast (WCAG AA passes).

Color values

HEX	#2B0A49
RGB	rgb(43, 10, 73)
HSL	hsl(271, 76%, 16%)
HSV	hsv(271, 86%, 29%)
CMYK	cmyk(41.1%, 86.3%, 0%, 71.4%)
CIE-LAB	lab(10.64, 29.93, -31.88)
CIE-LCH	lch(10.64, 43.73, 313.19°)
OKLab	oklab(24.33% 0.0582 -0.091)
OKLCH	oklch(24.33% 0.108 302.6)
XYZ	xyz(2.3071, 1.2117, 6.4144)
Luminance	0.0121 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B0A49 #28490A

analogous

#0C0A49 #2B0A49 #490A48

triadic

#2B0A49 #492B0A #0A492B

tetradic

#2B0A49 #490C0A #28490A #0A4849

square

#2B0A49 #490C0A #28490A #0A4849

split-complementary

#2B0A49 #48490A #0A490C

monochromatic

#10041B #10041B #2B0A49 #4B117F #6A19B5

Accessibility & contrast

On white

16.90

#2B0A49 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#2B0A49 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B0A49

16.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B0A49	#FFFFFF	#000000	##FFFFFF
##2B0A49	1.00	16.90	1.24	16.90
#FFFFFF	16.90	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001C4B

Deuteranopia (green-blind)

#001D48

Tritanopia (blue-blind)

#251B29

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #2b0a49;
/* rgb */ color: rgb(43, 10, 73);
/* oklch */ color: oklch(24.3% 0.108 302.6);

Tailwind

colors: {
  custom: {
    50: '#684d7c',
    500: '#2b0a49',
    950: '#000000',
  },
}

SCSS

$custom: #2b0a49;
$custom-light: #684d7c;
$custom-dark: #000000;

JSON

{
  "hex": "#2b0a49",
  "rgb": {
    "r": 43,
    "g": 10,
    "b": 73
  },
  "hsl": {
    "h": 271.429,
    "s": 75.904,
    "l": 16.275
  },
  "oklch": {
    "l": 0.24328,
    "c": 0.10799,
    "h": 302.6
  },
  "luminance": 0.01212
}

Semantic roles & 50–950 ramp

primary

#2B0A49

secondary

#558629

accent

#F2358F

background

#F6F4F7

surface

#EBE7EE

border

#C6C3C9

text

#060109

muted

#7A777B

Preview Lab

Preview with #2B0A49

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

Preview Lab → · Contrast checker → · Palette generator →