#2A1647#2A1647

#2A1647 is a dark, moderate violet. Relative luminance 0.015; OKLCH L 25.7% C 0.088 H 298.9°. Best body text is #FFFFFF at 16.10:1 contrast (WCAG AA passes).

Color values

HEX	#2A1647
RGB	rgb(42, 22, 71)
HSL	hsl(264, 53%, 18%)
HSV	hsv(264, 69%, 28%)
CMYK	cmyk(40.8%, 69%, 0%, 72.2%)
CIE-LAB	lab(12.74, 22.37, -27.09)
CIE-LCH	lch(12.74, 35.14, 309.55°)
OKLab	oklab(25.74% 0.0425 -0.077)
OKLCH	oklch(25.74% 0.088 298.9)
XYZ	xyz(2.3788, 1.5210, 6.1283)
Luminance	0.0152 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A1647 #334716

analogous

#161A47 #2A1647 #421647

triadic

#2A1647 #472A16 #16472A

tetradic

#2A1647 #47161A #334716 #164742

square

#2A1647 #47161A #334716 #164742

split-complementary

#2A1647 #474216 #1A4716

monochromatic

#0E0717 #0E0818 #2A1647 #462476 #6133A4

Accessibility & contrast

On white

16.10

#2A1647 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#2A1647 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A1647

16.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A1647	#FFFFFF	#000000	##FFFFFF
##2A1647	1.00	16.10	1.30	16.10
#FFFFFF	16.10	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002149

Deuteranopia (green-blind)

#032146

Tritanopia (blue-blind)

#23212C

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #2a1647;
/* rgb */ color: rgb(42, 22, 71);
/* oklch */ color: oklch(25.7% 0.088 298.9);

Tailwind

colors: {
  custom: {
    50: '#66547b',
    500: '#2a1647',
    950: '#000000',
  },
}

SCSS

$custom: #2a1647;
$custom-light: #66547b;
$custom-dark: #000000;

JSON

{
  "hex": "#2a1647",
  "rgb": {
    "r": 42,
    "g": 22,
    "b": 71
  },
  "hsl": {
    "h": 264.49,
    "s": 52.688,
    "l": 18.235
  },
  "oklch": {
    "l": 0.25737,
    "c": 0.08794,
    "h": 298.9
  },
  "luminance": 0.01521
}

Semantic roles & 50–950 ramp

primary

#2A1647

secondary

#637E3A

accent

#DC4CA1

background

#F6F4F7

surface

#EBE7ED

border

#C6C3C8

text

#060309

muted

#7A787B

Preview Lab

Preview with #2A1647

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

Preview Lab → · Contrast checker → · Palette generator →