#2A184B#2A184B

#2A184B is a dark, moderate violet. Relative luminance 0.017; OKLCH L 26.4% C 0.090 H 295.9°. Best body text is #FFFFFF at 15.78:1 contrast (WCAG AA passes).

Color values

HEX	#2A184B
RGB	rgb(42, 24, 75)
HSL	hsl(261, 52%, 19%)
HSV	hsv(261, 68%, 29%)
CMYK	cmyk(44%, 68%, 0%, 70.6%)
CIE-LAB	lab(13.55, 22.32, -28.55)
CIE-LCH	lch(13.55, 36.24, 308.02°)
OKLab	oklab(26.43% 0.0394 -0.0813)
OKLCH	oklch(26.43% 0.09 295.9)
XYZ	xyz(2.5511, 1.6535, 6.8400)
Luminance	0.0165 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A184B #394B18

analogous

#18204B #2A184B #44184B

triadic

#2A184B #4B2A18 #184B2A

tetradic

#2A184B #4B1820 #394B18 #184B44

square

#2A184B #4B1820 #394B18 #184B44

split-complementary

#2A184B #4B4418 #204B18

monochromatic

#0D0717 #10091D #2A184B #442779 #5E36A8

Accessibility & contrast

On white

15.78

#2A184B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#2A184B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A184B

15.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A184B	#FFFFFF	#000000	##FFFFFF
##2A184B	1.00	15.78	1.33	15.78
#FFFFFF	15.78	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00234D

Deuteranopia (green-blind)

#01224A

Tritanopia (blue-blind)

#22232E

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #2a184b;
/* rgb */ color: rgb(42, 24, 75);
/* oklch */ color: oklch(26.4% 0.090 295.9);

Tailwind

colors: {
  custom: {
    50: '#67567e',
    500: '#2a184b',
    950: '#000000',
  },
}

SCSS

$custom: #2a184b;
$custom-light: #67567e;
$custom-dark: #000000;

JSON

{
  "hex": "#2a184b",
  "rgb": {
    "r": 42,
    "g": 24,
    "b": 75
  },
  "hsl": {
    "h": 261.176,
    "s": 51.515,
    "l": 19.412
  },
  "oklch": {
    "l": 0.2643,
    "c": 0.09036,
    "h": 295.9
  },
  "luminance": 0.01654
}

Semantic roles & 50–950 ramp

primary

#2A184B

secondary

#6A823D

accent

#DB4DA9

background

#F6F5F7

surface

#EBE9EE

border

#C6C5C9

text

#06030A

muted

#7A787C

Preview Lab

Preview with #2A184B

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

Preview Lab → · Contrast checker → · Palette generator →