#2B0C45#2B0C45

#2B0C45 is a very dark, moderate violet. Relative luminance 0.012; OKLCH L 24.2% C 0.101 H 304.6°. Best body text is #FFFFFF at 16.92:1 contrast (WCAG AA passes).

Color values

HEX	#2B0C45
RGB	rgb(43, 12, 69)
HSL	hsl(273, 70%, 16%)
HSV	hsv(273, 83%, 27%)
CMYK	cmyk(37.7%, 82.6%, 0%, 72.9%)
CIE-LAB	lab(10.60, 27.86, -29.15)
CIE-LCH	lch(10.60, 40.32, 313.71°)
OKLab	oklab(24.18% 0.0572 -0.083)
OKLCH	oklch(24.18% 0.101 304.6)
XYZ	xyz(2.2017, 1.2062, 5.7459)
Luminance	0.0121 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B0C45 #26450C

analogous

#0F0C45 #2B0C45 #450C42

triadic

#2B0C45 #452B0C #0C452B

tetradic

#2B0C45 #450F0C #26450C #0C4245

square

#2B0C45 #450F0C #26450C #0C4245

split-complementary

#2B0C45 #42450C #0C450F

monochromatic

#10051A #10051A #2B0C45 #4B1579 #6C1EAD

Accessibility & contrast

On white

16.92

#2B0C45 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#2B0C45 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B0C45

16.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B0C45	#FFFFFF	#000000	##FFFFFF
##2B0C45	1.00	16.92	1.24	16.92
#FFFFFF	16.92	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001C47

Deuteranopia (green-blind)

#001D44

Tritanopia (blue-blind)

#261A27

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #2b0c45;
/* rgb */ color: rgb(43, 12, 69);
/* oklch */ color: oklch(24.2% 0.101 304.6);

Tailwind

colors: {
  custom: {
    50: '#684e79',
    500: '#2b0c45',
    950: '#000000',
  },
}

SCSS

$custom: #2b0c45;
$custom-light: #684e79;
$custom-dark: #000000;

JSON

{
  "hex": "#2b0c45",
  "rgb": {
    "r": 43,
    "g": 12,
    "b": 69
  },
  "hsl": {
    "h": 272.632,
    "s": 70.37,
    "l": 15.882
  },
  "oklch": {
    "l": 0.24183,
    "c": 0.10075,
    "h": 304.6
  },
  "luminance": 0.01206
}

Semantic roles & 50–950 ramp

primary

#2B0C45

secondary

#53812C

accent

#ED3B8C

background

#F6F4F7

surface

#EBE7ED

border

#C6C3C8

text

#060209

muted

#7A787B

Preview Lab

Preview with #2B0C45

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

Preview Lab → · Contrast checker → · Palette generator →