#2A1180#2A1180

#2A1180 is a dark, vivid violet. Relative luminance 0.025; OKLCH L 31.0% C 0.167 H 280.8°. Best body text is #FFFFFF at 14.09:1 contrast (WCAG AA passes).

Color values

HEX	#2A1180
RGB	rgb(42, 17, 128)
HSL	hsl(254, 77%, 28%)
HSV	hsv(254, 87%, 50%)
CMYK	cmyk(67.2%, 86.7%, 0%, 49.8%)
CIE-LAB	lab(17.70, 42.73, -56.76)
CIE-LCH	lch(17.70, 71.05, 306.97°)
OKLab	oklab(31% 0.0313 -0.1638)
OKLCH	oklch(31% 0.167 280.8)
XYZ	xyz(5.0503, 2.4513, 20.6249)
Luminance	0.0245 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A1180 #678011

analogous

#112F80 #2A1180 #611180

triadic

#2A1180 #802A11 #11802A

tetradic

#2A1180 #80112F #678011 #118061

square

#2A1180 #80112F #678011 #118061

split-complementary

#2A1180 #806111 #2F8011

monochromatic

#09041B #180A4A #2A1180 #3C18B6 #5329E3

Accessibility & contrast

On white

14.09

#2A1180 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#2A1180 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A1180

14.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A1180	#FFFFFF	#000000	##FFFFFF
##2A1180	1.00	14.09	1.49	14.09
#FFFFFF	14.09	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F83

Deuteranopia (green-blind)

#00277E

Tritanopia (blue-blind)

#00354B

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #2a1180;
/* rgb */ color: rgb(42, 17, 128);
/* oklch */ color: oklch(31.0% 0.167 280.8);

Tailwind

colors: {
  custom: {
    50: '#7155a6',
    500: '#2a1180',
    950: '#000000',
  },
}

SCSS

$custom: #2a1180;
$custom-light: #7155a6;
$custom-dark: #000000;

JSON

{
  "hex": "#2a1180",
  "rgb": {
    "r": 42,
    "g": 17,
    "b": 128
  },
  "hsl": {
    "h": 253.514,
    "s": 76.552,
    "l": 28.431
  },
  "oklch": {
    "l": 0.31001,
    "c": 0.16677,
    "h": 280.8
  },
  "luminance": 0.02452
}

Semantic roles & 50–950 ramp

primary

#2A1180

secondary

#99B637

accent

#F335C8

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#09030F

muted

#7B787F

Preview Lab

Preview with #2A1180

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

Preview Lab → · Contrast checker → · Palette generator →