#2A147C#2A147C

#2A147C is a dark, vivid violet. Relative luminance 0.024; OKLCH L 30.9% C 0.160 H 281.3°. Best body text is #FFFFFF at 14.10:1 contrast (WCAG AA passes).

Color values

HEX	#2A147C
RGB	rgb(42, 20, 124)
HSL	hsl(253, 72%, 28%)
HSV	hsv(253, 84%, 49%)
CMYK	cmyk(66.1%, 83.9%, 0%, 51.4%)
CIE-LAB	lab(17.68, 40.18, -54.25)
CIE-LCH	lch(17.68, 67.51, 306.53°)
OKLab	oklab(30.85% 0.0313 -0.1565)
OKLCH	oklch(30.85% 0.16 281.3)
XYZ	xyz(4.8419, 2.4474, 19.2821)
Luminance	0.0245 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A147C #667C14

analogous

#14327C #2A147C #5E147C

triadic

#2A147C #7C2A14 #147C2A

tetradic

#2A147C #7C1432 #667C14 #147C5E

square

#2A147C #7C1432 #667C14 #147C5E

split-complementary

#2A147C #7C5E14 #327C14

monochromatic

#09041A #180B47 #2A147C #3C1DB1 #522DDD

Accessibility & contrast

On white

14.10

#2A147C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#2A147C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A147C

14.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A147C	#FFFFFF	#000000	##FFFFFF
##2A147C	1.00	14.10	1.49	14.10
#FFFFFF	14.10	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F7F

Deuteranopia (green-blind)

#00277A

Tritanopia (blue-blind)

#003449

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #2a147c;
/* rgb */ color: rgb(42, 20, 124);
/* oklch */ color: oklch(30.9% 0.160 281.3);

Tailwind

colors: {
  custom: {
    50: '#7056a3',
    500: '#2a147c',
    950: '#000000',
  },
}

SCSS

$custom: #2a147c;
$custom-light: #7056a3;
$custom-dark: #000000;

JSON

{
  "hex": "#2a147c",
  "rgb": {
    "r": 42,
    "g": 20,
    "b": 124
  },
  "hsl": {
    "h": 252.692,
    "s": 72.222,
    "l": 28.235
  },
  "oklch": {
    "l": 0.3085,
    "c": 0.15962,
    "h": 281.3
  },
  "luminance": 0.02448
}

Semantic roles & 50–950 ramp

primary

#2A147C

secondary

#98B23A

accent

#EF39C8

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#09030F

muted

#7B787F

Preview Lab

Preview with #2A147C

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

Preview Lab → · Contrast checker → · Palette generator →