#2A185C#2A185C

#2A185C is a dark, moderate violet. Relative luminance 0.019; OKLCH L 28.0% C 0.114 H 289.0°. Best body text is #FFFFFF at 15.18:1 contrast (WCAG AA passes).

Color values

HEX	#2A185C
RGB	rgb(42, 24, 92)
HSL	hsl(256, 59%, 23%)
HSV	hsv(256, 74%, 36%)
CMYK	cmyk(54.3%, 73.9%, 0%, 63.9%)
CIE-LAB	lab(15.05, 27.82, -37.66)
CIE-LCH	lch(15.05, 46.82, 306.45°)
OKLab	oklab(27.98% 0.0371 -0.1081)
OKLCH	oklch(27.98% 0.114 289)
XYZ	xyz(3.2127, 1.9181, 10.3241)
Luminance	0.0192 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A185C #4A5C18

analogous

#18285C #2A185C #4C185C

triadic

#2A185C #5C2A18 #185C2A

tetradic

#2A185C #5C1828 #4A5C18 #185C4C

square

#2A185C #5C1828 #4A5C18 #185C4C

split-complementary

#2A185C #5C4C18 #285C18

monochromatic

#0B0618 #140B2B #2A185C #40258D #5631BD

Accessibility & contrast

On white

15.18

#2A185C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#2A185C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A185C

15.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A185C	#FFFFFF	#000000	##FFFFFF
##2A185C	1.00	15.18	1.38	15.18
#FFFFFF	15.18	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00275E

Deuteranopia (green-blind)

#00245B

Tritanopia (blue-blind)

#182938

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #2a185c;
/* rgb */ color: rgb(42, 24, 92);
/* oklch */ color: oklch(28.0% 0.114 289.0);

Tailwind

colors: {
  custom: {
    50: '#69568b',
    500: '#2a185c',
    950: '#000000',
  },
}

SCSS

$custom: #2a185c;
$custom-light: #69568b;
$custom-dark: #000000;

JSON

{
  "hex": "#2a185c",
  "rgb": {
    "r": 42,
    "g": 24,
    "b": 92
  },
  "hsl": {
    "h": 255.882,
    "s": 58.621,
    "l": 22.745
  },
  "oklch": {
    "l": 0.27982,
    "c": 0.11429,
    "h": 289
  },
  "luminance": 0.01918
}

Semantic roles & 50–950 ramp

primary

#2A185C

secondary

#7C933D

accent

#E246B9

background

#F6F5F8

surface

#EBE9F0

border

#C6C5CB

text

#07030C

muted

#7A787D

Preview Lab

Preview with #2A185C

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

Preview Lab → · Contrast checker → · Palette generator →