#2A0B3F#2A0B3F

#2A0B3F is a very dark, moderate violet. Relative luminance 0.011; OKLCH L 23.4% C 0.095 H 307.8°. Best body text is #FFFFFF at 17.24:1 contrast (WCAG AA passes).

Color values

HEX	#2A0B3F
RGB	rgb(42, 11, 63)
HSL	hsl(276, 70%, 15%)
HSV	hsv(276, 83%, 25%)
CMYK	cmyk(33.3%, 82.5%, 0%, 75.3%)
CIE-LAB	lab(9.72, 26.50, -26.34)
CIE-LCH	lch(9.72, 37.37, 315.17°)
OKLab	oklab(23.36% 0.058 -0.0747)
OKLCH	oklch(23.36% 0.095 307.8)
XYZ	xyz(1.9715, 1.0905, 4.8083)
Luminance	0.0109 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A0B3F #203F0B

analogous

#100B3F #2A0B3F #3F0B3A

triadic

#2A0B3F #3F2A0B #0B3F2A

tetradic

#2A0B3F #3F100B #203F0B #0B3A3F

square

#2A0B3F #3F100B #203F0B #0B3A3F

split-complementary

#2A0B3F #3A3F0B #0B3F10

monochromatic

#11051A #11051A #2A0B3F #4D1473 #6F1DA7

Accessibility & contrast

On white

17.24

#2A0B3F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#2A0B3F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A0B3F

17.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A0B3F	#FFFFFF	#000000	##FFFFFF
##2A0B3F	1.00	17.24	1.22	17.24
#FFFFFF	17.24	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001A40

Deuteranopia (green-blind)

#001B3E

Tritanopia (blue-blind)

#271724

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #2a0b3f;
/* rgb */ color: rgb(42, 11, 63);
/* oklch */ color: oklch(23.4% 0.095 307.8);

Tailwind

colors: {
  custom: {
    50: '#664d74',
    500: '#2a0b3f',
    950: '#000000',
  },
}

SCSS

$custom: #2a0b3f;
$custom-light: #664d74;
$custom-dark: #000000;

JSON

{
  "hex": "#2a0b3f",
  "rgb": {
    "r": 42,
    "g": 11,
    "b": 63
  },
  "hsl": {
    "h": 275.769,
    "s": 70.27,
    "l": 14.51
  },
  "oklch": {
    "l": 0.23357,
    "c": 0.09461,
    "h": 307.8
  },
  "luminance": 0.0109
}

Semantic roles & 50–950 ramp

primary

#2A0B3F

secondary

#4B7C2A

accent

#ED3B83

background

#F6F4F7

surface

#EBE7ED

border

#C6C3C8

text

#060108

muted

#7A777B

Preview Lab

Preview with #2A0B3F

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

Preview Lab → · Contrast checker → · Palette generator →