#2A0B45#2A0B45

#2A0B45 is a very dark, moderate violet. Relative luminance 0.012; OKLCH L 23.9% C 0.102 H 303.8°. Best body text is #FFFFFF at 17.04:1 contrast (WCAG AA passes).

Color values

HEX	#2A0B45
RGB	rgb(42, 11, 69)
HSL	hsl(272, 73%, 16%)
HSV	hsv(272, 84%, 27%)
CMYK	cmyk(39.1%, 84.1%, 0%, 72.9%)
CIE-LAB	lab(10.27, 28.14, -29.70)
CIE-LCH	lch(10.27, 40.92, 313.46°)
OKLab	oklab(23.91% 0.0566 -0.0846)
OKLCH	oklch(23.91% 0.102 303.8)
XYZ	xyz(2.1484, 1.1613, 5.7400)
Luminance	0.0116 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A0B45 #26450B

analogous

#0D0B45 #2A0B45 #450B43

triadic

#2A0B45 #452A0B #0B452A

tetradic

#2A0B45 #450D0B #26450B #0B4345

square

#2A0B45 #450D0B #26450B #0B4345

split-complementary

#2A0B45 #43450B #0B450D

monochromatic

#10041A #10041A #2A0B45 #4A137A #6A1CAF

Accessibility & contrast

On white

17.04

#2A0B45 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#2A0B45 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A0B45

17.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A0B45	#FFFFFF	#000000	##FFFFFF
##2A0B45	1.00	17.04	1.23	17.04
#FFFFFF	17.04	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001B47

Deuteranopia (green-blind)

#001C44

Tritanopia (blue-blind)

#251A27

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #2a0b45;
/* rgb */ color: rgb(42, 11, 69);
/* oklch */ color: oklch(23.9% 0.102 303.8);

Tailwind

colors: {
  custom: {
    50: '#674d79',
    500: '#2a0b45',
    950: '#000000',
  },
}

SCSS

$custom: #2a0b45;
$custom-light: #674d79;
$custom-dark: #000000;

JSON

{
  "hex": "#2a0b45",
  "rgb": {
    "r": 42,
    "g": 11,
    "b": 69
  },
  "hsl": {
    "h": 272.069,
    "s": 72.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.23912,
    "c": 0.10181,
    "h": 303.8
  },
  "luminance": 0.01161
}

Semantic roles & 50–950 ramp

primary

#2A0B45

secondary

#53812A

accent

#EF398E

background

#F6F4F7

surface

#EBE7ED

border

#C6C3C8

text

#060109

muted

#7A777B

Preview Lab

Preview with #2A0B45

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

Preview Lab → · Contrast checker → · Palette generator →