#2D0B40#2D0B40

#2D0B40 is a very dark, moderate violet. Relative luminance 0.012; OKLCH L 23.9% C 0.097 H 310.3°. Best body text is #FFFFFF at 17.03:1 contrast (WCAG AA passes).

Color values

HEX	#2D0B40
RGB	rgb(45, 11, 64)
HSL	hsl(278, 71%, 15%)
HSV	hsv(278, 83%, 25%)
CMYK	cmyk(29.7%, 82.8%, 0%, 74.9%)
CIE-LAB	lab(10.31, 27.48, -26.07)
CIE-LCH	lch(10.31, 37.88, 316.50°)
OKLab	oklab(23.91% 0.0626 -0.0738)
OKLCH	oklch(23.91% 0.097 310.3)
XYZ	xyz(2.1271, 1.1674, 4.9628)
Luminance	0.0117 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D0B40 #1E400B

analogous

#130B40 #2D0B40 #400B39

triadic

#2D0B40 #402D0B #0B402D

tetradic

#2D0B40 #40130B #1E400B #0B3940

square

#2D0B40 #40130B #1E400B #0B3940

split-complementary

#2D0B40 #39400B #0B4013

monochromatic

#12041A #12041A #2D0B40 #521474 #761DA8

Accessibility & contrast

On white

17.03

#2D0B40 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#2D0B40 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D0B40

17.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D0B40	#FFFFFF	#000000	##FFFFFF
##2D0B40	1.00	17.03	1.23	17.03
#FFFFFF	17.03	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001B42

Deuteranopia (green-blind)

#031D3F

Tritanopia (blue-blind)

#2A1724

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #2d0b40;
/* rgb */ color: rgb(45, 11, 64);
/* oklch */ color: oklch(23.9% 0.097 310.3);

Tailwind

colors: {
  custom: {
    50: '#694e75',
    500: '#2d0b40',
    950: '#000000',
  },
}

SCSS

$custom: #2d0b40;
$custom-light: #694e75;
$custom-dark: #000000;

JSON

{
  "hex": "#2d0b40",
  "rgb": {
    "r": 45,
    "g": 11,
    "b": 64
  },
  "hsl": {
    "h": 278.491,
    "s": 70.667,
    "l": 14.706
  },
  "oklch": {
    "l": 0.23909,
    "c": 0.09682,
    "h": 310.3
  },
  "luminance": 0.01167
}

Semantic roles & 50–950 ramp

primary

#2D0B40

secondary

#487D2A

accent

#ED3A7B

background

#F6F4F7

surface

#EBE7ED

border

#C6C3C8

text

#060108

muted

#7A777B

Preview Lab

Preview with #2D0B40

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

Preview Lab → · Contrast checker → · Palette generator →