#2A043F#2A043F

#2A043F is a very dark, moderate violet. Relative luminance 0.009; OKLCH L 22.5% C 0.105 H 309.4°. Best body text is #FFFFFF at 17.68:1 contrast (WCAG AA passes).

Color values

HEX	#2A043F
RGB	rgb(42, 4, 63)
HSL	hsl(279, 88%, 13%)
HSV	hsv(279, 94%, 25%)
CMYK	cmyk(33.3%, 93.7%, 0%, 75.3%)
CIE-LAB	lab(8.46, 30.14, -28.39)
CIE-LCH	lch(8.46, 41.40, 316.71°)
OKLab	oklab(22.47% 0.0664 -0.0807)
OKLCH	oklch(22.47% 0.105 309.4)
XYZ	xyz(1.8953, 0.9380, 4.7829)
Luminance	0.0094 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A043F #193F04

analogous

#0C043F #2A043F #3F0436

triadic

#2A043F #3F2A04 #043F2A

tetradic

#2A043F #3F0C04 #193F04 #04363F

square

#2A043F #3F0C04 #193F04 #04363F

split-complementary

#2A043F #363F04 #043F0C

monochromatic

#13021D #13021D #2A043F #500879 #770BB2

Accessibility & contrast

On white

17.68

#2A043F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.19

#2A043F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A043F

17.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A043F	#FFFFFF	#000000	##FFFFFF
##2A043F	1.00	17.68	1.19	17.68
#FFFFFF	17.68	1.00	21.00	1.00
#000000	1.19	21.00	1.00	21.00
##FFFFFF	17.68	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: #2a043f;
/* rgb */ color: rgb(42, 4, 63);
/* oklch */ color: oklch(22.5% 0.105 309.4);

Tailwind

colors: {
  custom: {
    50: '#674975',
    500: '#2a043f',
    950: '#000000',
  },
}

SCSS

$custom: #2a043f;
$custom-light: #674975;
$custom-dark: #000000;

JSON

{
  "hex": "#2a043f",
  "rgb": {
    "r": 42,
    "g": 4,
    "b": 63
  },
  "hsl": {
    "h": 278.644,
    "s": 88.06,
    "l": 13.137
  },
  "oklch": {
    "l": 0.22473,
    "c": 0.10451,
    "h": 309.4
  },
  "luminance": 0.00938
}

Semantic roles & 50–950 ramp

primary

#2A043F

secondary

#41801E

accent

#FE2A75

background

#F6F4F7

surface

#EBE7ED

border

#C6C3C8

text

#060108

muted

#7A777B

Preview Lab

Preview with #2A043F

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

Preview Lab → · Contrast checker → · Palette generator →