#2A147B#2A147B

#2A147B is a dark, vivid violet. Relative luminance 0.024; OKLCH L 30.7% C 0.158 H 281.5°. Best body text is #FFFFFF at 14.15:1 contrast (WCAG AA passes).

Color values

HEX	#2A147B
RGB	rgb(42, 20, 123)
HSL	hsl(253, 72%, 28%)
HSV	hsv(253, 84%, 48%)
CMYK	cmyk(65.9%, 83.7%, 0%, 51.8%)
CIE-LAB	lab(17.56, 39.88, -53.80)
CIE-LCH	lch(17.56, 66.96, 306.55°)
OKLab	oklab(30.74% 0.0316 -0.1552)
OKLCH	oklch(30.74% 0.158 281.5)
XYZ	xyz(4.7790, 2.4223, 18.9508)
Luminance	0.0242 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A147B #657B14

analogous

#14317B #2A147B #5E147B

triadic

#2A147B #7B2A14 #147B2A

tetradic

#2A147B #7B1431 #657B14 #147B5E

square

#2A147B #7B1431 #657B14 #147B5E

split-complementary

#2A147B #7B5E14 #317B14

monochromatic

#09041A #180B46 #2A147B #3C1DB0 #522DDD

Accessibility & contrast

On white

14.15

#2A147B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#2A147B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A147B

14.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A147B	#FFFFFF	#000000	##FFFFFF
##2A147B	1.00	14.15	1.48	14.15
#FFFFFF	14.15	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E7E

Deuteranopia (green-blind)

#002779

Tritanopia (blue-blind)

#003448

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #2a147b;
/* rgb */ color: rgb(42, 20, 123);
/* oklch */ color: oklch(30.7% 0.158 281.5);

Tailwind

colors: {
  custom: {
    50: '#7056a2',
    500: '#2a147b',
    950: '#000000',
  },
}

SCSS

$custom: #2a147b;
$custom-light: #7056a2;
$custom-dark: #000000;

JSON

{
  "hex": "#2a147b",
  "rgb": {
    "r": 42,
    "g": 20,
    "b": 123
  },
  "hsl": {
    "h": 252.816,
    "s": 72.028,
    "l": 28.039
  },
  "oklch": {
    "l": 0.30736,
    "c": 0.15841,
    "h": 281.5
  },
  "luminance": 0.02423
}

Semantic roles & 50–950 ramp

primary

#2A147B

secondary

#97B13A

accent

#EF39C8

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#08030F

muted

#7B787F

Preview Lab

Preview with #2A147B

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

Preview Lab → · Contrast checker → · Palette generator →