#2A147D#2A147D

#2A147D is a dark, vivid violet. Relative luminance 0.025; OKLCH L 31.0% C 0.161 H 281.1°. Best body text is #FFFFFF at 14.05:1 contrast (WCAG AA passes).

Color values

HEX	#2A147D
RGB	rgb(42, 20, 125)
HSL	hsl(253, 72%, 28%)
HSV	hsv(253, 84%, 49%)
CMYK	cmyk(66.4%, 84%, 0%, 51%)
CIE-LAB	lab(17.80, 40.49, -54.69)
CIE-LCH	lch(17.80, 68.05, 306.51°)
OKLab	oklab(30.96% 0.0309 -0.1578)
OKLCH	oklch(30.96% 0.161 281.1)
XYZ	xyz(4.9055, 2.4728, 19.6169)
Luminance	0.0247 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A147D #677D14

analogous

#14337D #2A147D #5E147D

triadic

#2A147D #7D2A14 #147D2A

tetradic

#2A147D #7D1433 #677D14 #147D5E

square

#2A147D #7D1433 #677D14 #147D5E

split-complementary

#2A147D #7D5E14 #337D14

monochromatic

#09041A #180C48 #2A147D #3C1CB2 #532EDE

Accessibility & contrast

On white

14.05

#2A147D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#2A147D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A147D

14.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A147D	#FFFFFF	#000000	##FFFFFF
##2A147D	1.00	14.05	1.49	14.05
#FFFFFF	14.05	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F80

Deuteranopia (green-blind)

#00287B

Tritanopia (blue-blind)

#003449

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #2a147d;
/* rgb */ color: rgb(42, 20, 125);
/* oklch */ color: oklch(31.0% 0.161 281.1);

Tailwind

colors: {
  custom: {
    50: '#7056a4',
    500: '#2a147d',
    950: '#000000',
  },
}

SCSS

$custom: #2a147d;
$custom-light: #7056a4;
$custom-dark: #000000;

JSON

{
  "hex": "#2a147d",
  "rgb": {
    "r": 42,
    "g": 20,
    "b": 125
  },
  "hsl": {
    "h": 252.571,
    "s": 72.414,
    "l": 28.431
  },
  "oklch": {
    "l": 0.30965,
    "c": 0.16083,
    "h": 281.1
  },
  "luminance": 0.02473
}

Semantic roles & 50–950 ramp

primary

#2A147D

secondary

#99B23A

accent

#EF39C9

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#09030F

muted

#7B787F

Preview Lab

Preview with #2A147D

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

Preview Lab → · Contrast checker → · Palette generator →