#2B0C51#2B0C51

#2B0C51 is a dark, moderate violet. Relative luminance 0.014; OKLCH L 25.4% C 0.115 H 297.8°. Best body text is #FFFFFF at 16.48:1 contrast (WCAG AA passes).

Color values

HEX	#2B0C51
RGB	rgb(43, 12, 81)
HSL	hsl(267, 74%, 18%)
HSV	hsv(267, 85%, 32%)
CMYK	cmyk(46.9%, 85.2%, 0%, 68.2%)
CIE-LAB	lab(11.76, 31.24, -35.59)
CIE-LCH	lch(11.76, 47.35, 311.28°)
OKLab	oklab(25.35% 0.0537 -0.1019)
OKLCH	oklch(25.35% 0.115 297.8)
XYZ	xyz(2.6125, 1.3706, 7.9099)
Luminance	0.0137 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B0C51 #32510C

analogous

#0C0F51 #2B0C51 #4D0C51

triadic

#2B0C51 #512B0C #0C512B

tetradic

#2B0C51 #510C0F #32510C #0C514D

square

#2B0C51 #510C0F #32510C #0C514D

split-complementary

#2B0C51 #514D0C #0F510C

monochromatic

#0E041B #0F041C #2B0C51 #471486 #641CBC

Accessibility & contrast

On white

16.48

#2B0C51 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#2B0C51 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B0C51

16.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B0C51	#FFFFFF	#000000	##FFFFFF
##2B0C51	1.00	16.48	1.27	16.48
#FFFFFF	16.48	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001F53

Deuteranopia (green-blind)

#001E50

Tritanopia (blue-blind)

#211F2E

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #2b0c51;
/* rgb */ color: rgb(43, 12, 81);
/* oklch */ color: oklch(25.4% 0.115 297.8);

Tailwind

colors: {
  custom: {
    50: '#694f83',
    500: '#2b0c51',
    950: '#000000',
  },
}

SCSS

$custom: #2b0c51;
$custom-light: #694f83;
$custom-dark: #000000;

JSON

{
  "hex": "#2b0c51",
  "rgb": {
    "r": 43,
    "g": 12,
    "b": 81
  },
  "hsl": {
    "h": 266.957,
    "s": 74.194,
    "l": 18.235
  },
  "oklch": {
    "l": 0.25353,
    "c": 0.11518,
    "h": 297.8
  },
  "luminance": 0.01371
}

Semantic roles & 50–950 ramp

primary

#2B0C51

secondary

#618C2C

accent

#F1379D

background

#F6F4F8

surface

#EBE7EF

border

#C6C3CA

text

#07020A

muted

#7A787C

Preview Lab

Preview with #2B0C51

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

Preview Lab → · Contrast checker → · Palette generator →