#2A184C#2A184C

#2A184C is a dark, moderate violet. Relative luminance 0.017; OKLCH L 26.5% C 0.092 H 295.4°. Best body text is #FFFFFF at 15.75:1 contrast (WCAG AA passes).

Color values

HEX	#2A184C
RGB	rgb(42, 24, 76)
HSL	hsl(261, 52%, 20%)
HSV	hsv(261, 68%, 30%)
CMYK	cmyk(44.7%, 68.4%, 0%, 70.2%)
CIE-LAB	lab(13.63, 22.64, -29.11)
CIE-LCH	lch(13.63, 36.88, 307.88°)
OKLab	oklab(26.52% 0.0394 -0.0829)
OKLCH	oklch(26.52% 0.092 295.4)
XYZ	xyz(2.5856, 1.6673, 7.0217)
Luminance	0.0167 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A184C #3A4C18

analogous

#18204C #2A184C #44184C

triadic

#2A184C #4C2A18 #184C2A

tetradic

#2A184C #4C1820 #3A4C18 #184C44

square

#2A184C #4C1820 #3A4C18 #184C44

split-complementary

#2A184C #4C4418 #204C18

monochromatic

#0D0717 #10091D #2A184C #44277B #5D35A9

Accessibility & contrast

On white

15.75

#2A184C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#2A184C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A184C

15.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A184C	#FFFFFF	#000000	##FFFFFF
##2A184C	1.00	15.75	1.33	15.75
#FFFFFF	15.75	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00234E

Deuteranopia (green-blind)

#00224B

Tritanopia (blue-blind)

#21242F

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #2a184c;
/* rgb */ color: rgb(42, 24, 76);
/* oklch */ color: oklch(26.5% 0.092 295.4);

Tailwind

colors: {
  custom: {
    50: '#67567e',
    500: '#2a184c',
    950: '#000000',
  },
}

SCSS

$custom: #2a184c;
$custom-light: #67567e;
$custom-dark: #000000;

JSON

{
  "hex": "#2a184c",
  "rgb": {
    "r": 42,
    "g": 24,
    "b": 76
  },
  "hsl": {
    "h": 260.769,
    "s": 52,
    "l": 19.608
  },
  "oklch": {
    "l": 0.26516,
    "c": 0.09181,
    "h": 295.4
  },
  "luminance": 0.01667
}

Semantic roles & 50–950 ramp

primary

#2A184C

secondary

#6B833D

accent

#DB4CAA

background

#F6F5F7

surface

#EBE9EE

border

#C6C5C9

text

#06030A

muted

#7A787C

Preview Lab

Preview with #2A184C

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

Preview Lab → · Contrast checker → · Palette generator →