#2A0C43#2A0C43

#2A0C43 is a very dark, moderate violet. Relative luminance 0.012; OKLCH L 23.8% C 0.098 H 304.8°. Best body text is #FFFFFF at 17.05:1 contrast (WCAG AA passes).

Color values

HEX	#2A0C43
RGB	rgb(42, 12, 67)
HSL	hsl(273, 70%, 15%)
HSV	hsv(273, 82%, 26%)
CMYK	cmyk(37.3%, 82.1%, 0%, 73.7%)
CIE-LAB	lab(10.26, 27.09, -28.30)
CIE-LCH	lch(10.26, 39.18, 313.74°)
OKLab	oklab(23.85% 0.056 -0.0805)
OKLCH	oklch(23.85% 0.098 304.8)
XYZ	xyz(2.0992, 1.1604, 5.4225)
Luminance	0.0116 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A0C43 #25430C

analogous

#0E0C43 #2A0C43 #430C40

triadic

#2A0C43 #432A0C #0C432A

tetradic

#2A0C43 #430E0C #25430C #0C4043

square

#2A0C43 #430E0C #25430C #0C4043

split-complementary

#2A0C43 #40430C #0C430E

monochromatic

#10051A #10051A #2A0C43 #4B1577 #6B1FAB

Accessibility & contrast

On white

17.05

#2A0C43 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#2A0C43 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A0C43

17.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A0C43	#FFFFFF	#000000	##FFFFFF
##2A0C43	1.00	17.05	1.23	17.05
#FFFFFF	17.05	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001B45

Deuteranopia (green-blind)

#001C42

Tritanopia (blue-blind)

#251926

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #2a0c43;
/* rgb */ color: rgb(42, 12, 67);
/* oklch */ color: oklch(23.8% 0.098 304.8);

Tailwind

colors: {
  custom: {
    50: '#674e78',
    500: '#2a0c43',
    950: '#000000',
  },
}

SCSS

$custom: #2a0c43;
$custom-light: #674e78;
$custom-dark: #000000;

JSON

{
  "hex": "#2a0c43",
  "rgb": {
    "r": 42,
    "g": 12,
    "b": 67
  },
  "hsl": {
    "h": 272.727,
    "s": 69.62,
    "l": 15.49
  },
  "oklch": {
    "l": 0.2385,
    "c": 0.09806,
    "h": 304.8
  },
  "luminance": 0.0116
}

Semantic roles & 50–950 ramp

primary

#2A0C43

secondary

#527F2C

accent

#EC3B8C

background

#F6F4F7

surface

#EBE7ED

border

#C6C3C8

text

#060209

muted

#7A787B

Preview Lab

Preview with #2A0C43

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

Preview Lab → · Contrast checker → · Palette generator →