#2A148A#2A148A

#2A148A is a dark, vivid violet. Relative luminance 0.028; OKLCH L 32.5% C 0.176 H 278.6°. Best body text is #FFFFFF at 13.41:1 contrast (WCAG AA passes).

Color values

HEX	#2A148A
RGB	rgb(42, 20, 138)
HSL	hsl(251, 75%, 31%)
HSV	hsv(251, 86%, 54%)
CMYK	cmyk(69.6%, 85.5%, 0%, 45.9%)
CIE-LAB	lab(19.34, 44.43, -60.36)
CIE-LCH	lch(19.34, 74.95, 306.36°)
OKLab	oklab(32.48% 0.0265 -0.1743)
OKLCH	oklch(32.48% 0.176 278.6)
XYZ	xyz(5.7910, 2.8270, 24.2803)
Luminance	0.0283 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A148A #748A14

analogous

#14398A #2A148A #65148A

triadic

#2A148A #8A2A14 #148A2A

tetradic

#2A148A #8A1439 #748A14 #148A65

square

#2A148A #8A1439 #748A14 #148A65

split-complementary

#2A148A #8A6514 #398A14

monochromatic

#09051F #1A0C55 #2A148A #3A1CBF #5636E2

Accessibility & contrast

On white

13.41

#2A148A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#2A148A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A148A

13.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A148A	#FFFFFF	#000000	##FFFFFF
##2A148A	1.00	13.41	1.57	13.41
#FFFFFF	13.41	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00338D

Deuteranopia (green-blind)

#002A88

Tritanopia (blue-blind)

#003A51

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #2a148a;
/* rgb */ color: rgb(42, 20, 138);
/* oklch */ color: oklch(32.5% 0.176 278.6);

Tailwind

colors: {
  custom: {
    50: '#7357ad',
    500: '#2a148a',
    950: '#000000',
  },
}

SCSS

$custom: #2a148a;
$custom-light: #7357ad;
$custom-dark: #000000;

JSON

{
  "hex": "#2a148a",
  "rgb": {
    "r": 42,
    "g": 20,
    "b": 138
  },
  "hsl": {
    "h": 251.186,
    "s": 74.684,
    "l": 30.98
  },
  "oklch": {
    "l": 0.32478,
    "c": 0.1763,
    "h": 278.6
  },
  "luminance": 0.02828
}

Semantic roles & 50–950 ramp

primary

#2A148A

secondary

#A6BE3C

accent

#F136CE

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#090310

muted

#7B787F

Preview Lab

Preview with #2A148A

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

Preview Lab → · Contrast checker → · Palette generator →