#2A1664#2A1664

#2A1664 is a dark, vivid violet. Relative luminance 0.020; OKLCH L 28.5% C 0.128 H 287.0°. Best body text is #FFFFFF at 15.03:1 contrast (WCAG AA passes).

Color values

HEX	#2A1664
RGB	rgb(42, 22, 100)
HSL	hsl(255, 64%, 24%)
HSV	hsv(255, 78%, 39%)
CMYK	cmyk(58%, 78%, 0%, 60.8%)
CIE-LAB	lab(15.41, 31.59, -42.39)
CIE-LCH	lch(15.41, 52.87, 306.70°)
OKLab	oklab(28.48% 0.0372 -0.1219)
OKLCH	oklch(28.48% 0.128 287)
XYZ	xyz(3.5413, 1.9860, 12.2508)
Luminance	0.0199 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A1664 #506416

analogous

#162964 #2A1664 #511664

triadic

#2A1664 #642A16 #16642A

tetradic

#2A1664 #641629 #506416 #166451

square

#2A1664 #641629 #506416 #166451

split-complementary

#2A1664 #645116 #296416

monochromatic

#0B0619 #150B32 #2A1664 #3F2196 #542CC8

Accessibility & contrast

On white

15.03

#2A1664 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#2A1664 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A1664

15.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A1664	#FFFFFF	#000000	##FFFFFF
##2A1664	1.00	15.03	1.40	15.03
#FFFFFF	15.03	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	15.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002866

Deuteranopia (green-blind)

#002463

Tritanopia (blue-blind)

#112B3B

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #2a1664;
/* rgb */ color: rgb(42, 22, 100);
/* oklch */ color: oklch(28.5% 0.128 287.0);

Tailwind

colors: {
  custom: {
    50: '#6b5591',
    500: '#2a1664',
    950: '#000000',
  },
}

SCSS

$custom: #2a1664;
$custom-light: #6b5591;
$custom-dark: #000000;

JSON

{
  "hex": "#2a1664",
  "rgb": {
    "r": 42,
    "g": 22,
    "b": 100
  },
  "hsl": {
    "h": 255.385,
    "s": 63.934,
    "l": 23.922
  },
  "oklch": {
    "l": 0.28481,
    "c": 0.12751,
    "h": 287
  },
  "luminance": 0.01986
}

Semantic roles & 50–950 ramp

primary

#2A1664

secondary

#829B3B

accent

#E741BC

background

#F6F5F9

surface

#ECE9F1

border

#C7C5CB

text

#07030D

muted

#7A787E

Preview Lab

Preview with #2A1664

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

Preview Lab → · Contrast checker → · Palette generator →