#2A033F#2A033F

#2A033F is a very dark, moderate violet. Relative luminance 0.009; OKLCH L 22.3% C 0.106 H 309.7°. Best body text is #FFFFFF at 17.75:1 contrast (WCAG AA passes).

Color values

HEX	#2A033F
RGB	rgb(42, 3, 63)
HSL	hsl(279, 91%, 13%)
HSV	hsv(279, 95%, 25%)
CMYK	cmyk(33.3%, 95.2%, 0%, 75.3%)
CIE-LAB	lab(8.27, 30.70, -28.70)
CIE-LCH	lch(8.27, 42.02, 316.93°)
OKLab	oklab(22.34% 0.0677 -0.0816)
OKLCH	oklch(22.34% 0.106 309.7)
XYZ	xyz(1.8844, 0.9163, 4.7793)
Luminance	0.0092 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A033F #183F03

analogous

#0C033F #2A033F #3F0336

triadic

#2A033F #3F2A03 #033F2A

tetradic

#2A033F #3F0C03 #183F03 #03363F

square

#2A033F #3F0C03 #183F03 #03363F

split-complementary

#2A033F #363F03 #033F0C

monochromatic

#13011D #13011D #2A033F #510679 #7809B4

Accessibility & contrast

On white

17.75

#2A033F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#2A033F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A033F

17.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A033F	#FFFFFF	#000000	##FFFFFF
##2A033F	1.00	17.75	1.18	17.75
#FFFFFF	17.75	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001741

Deuteranopia (green-blind)

#00193E

Tritanopia (blue-blind)

#271322

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #2a033f;
/* rgb */ color: rgb(42, 3, 63);
/* oklch */ color: oklch(22.3% 0.106 309.7);

Tailwind

colors: {
  custom: {
    50: '#674975',
    500: '#2a033f',
    950: '#000000',
  },
}

SCSS

$custom: #2a033f;
$custom-light: #674975;
$custom-dark: #000000;

JSON

{
  "hex": "#2a033f",
  "rgb": {
    "r": 42,
    "g": 3,
    "b": 63
  },
  "hsl": {
    "h": 279,
    "s": 90.909,
    "l": 12.941
  },
  "oklch": {
    "l": 0.22342,
    "c": 0.10601,
    "h": 309.7
  },
  "luminance": 0.00916
}

Semantic roles & 50–950 ramp

primary

#2A033F

secondary

#40811D

accent

#FF2974

background

#F6F4F7

surface

#EBE7ED

border

#C6C3C8

text

#060108

muted

#7A777B

Preview Lab

Preview with #2A033F

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

Preview Lab → · Contrast checker → · Palette generator →