#2A0C51#2A0C51

#2A0C51 is a dark, moderate violet. Relative luminance 0.013; OKLCH L 25.2% C 0.115 H 296.9°. Best body text is #FFFFFF at 16.54:1 contrast (WCAG AA passes).

Color values

HEX	#2A0C51
RGB	rgb(42, 12, 81)
HSL	hsl(266, 74%, 18%)
HSV	hsv(266, 85%, 32%)
CMYK	cmyk(48.1%, 85.2%, 0%, 68.2%)
CIE-LAB	lab(11.62, 31.06, -35.83)
CIE-LCH	lch(11.62, 47.42, 310.92°)
OKLab	oklab(25.22% 0.052 -0.1026)
OKLCH	oklch(25.22% 0.115 296.9)
XYZ	xyz(2.5711, 1.3492, 7.9079)
Luminance	0.0135 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A0C51 #33510C

analogous

#0C1051 #2A0C51 #4C0C51

triadic

#2A0C51 #512A0C #0C512A

tetradic

#2A0C51 #510C10 #33510C #0C514C

square

#2A0C51 #510C10 #33510C #0C514C

split-complementary

#2A0C51 #514C0C #10510C

monochromatic

#0E041B #0E041C #2A0C51 #461486 #611CBC

Accessibility & contrast

On white

16.54

#2A0C51 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#2A0C51 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A0C51

16.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A0C51	#FFFFFF	#000000	##FFFFFF
##2A0C51	1.00	16.54	1.27	16.54
#FFFFFF	16.54	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001F53

Deuteranopia (green-blind)

#001E50

Tritanopia (blue-blind)

#201F2E

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #2a0c51;
/* rgb */ color: rgb(42, 12, 81);
/* oklch */ color: oklch(25.2% 0.115 296.9);

Tailwind

colors: {
  custom: {
    50: '#694f83',
    500: '#2a0c51',
    950: '#000000',
  },
}

SCSS

$custom: #2a0c51;
$custom-light: #694f83;
$custom-dark: #000000;

JSON

{
  "hex": "#2a0c51",
  "rgb": {
    "r": 42,
    "g": 12,
    "b": 81
  },
  "hsl": {
    "h": 266.087,
    "s": 74.194,
    "l": 18.235
  },
  "oklch": {
    "l": 0.2522,
    "c": 0.11506,
    "h": 296.9
  },
  "luminance": 0.01349
}

Semantic roles & 50–950 ramp

primary

#2A0C51

secondary

#638C2C

accent

#F137A0

background

#F6F4F8

surface

#EBE7EF

border

#C6C3CA

text

#07020A

muted

#7A787C

Preview Lab

Preview with #2A0C51

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

Preview Lab → · Contrast checker → · Palette generator →