#2B1665#2B1665

#2B1665 is a dark, vivid violet. Relative luminance 0.020; OKLCH L 28.7% C 0.129 H 287.5°. Best body text is #FFFFFF at 14.94:1 contrast (WCAG AA passes).

Color values

HEX	#2B1665
RGB	rgb(43, 22, 101)
HSL	hsl(256, 64%, 24%)
HSV	hsv(256, 78%, 40%)
CMYK	cmyk(57.4%, 78.2%, 0%, 60.4%)
CIE-LAB	lab(15.63, 32.08, -42.70)
CIE-LCH	lch(15.63, 53.40, 306.92°)
OKLab	oklab(28.69% 0.0386 -0.1228)
OKLCH	oklch(28.69% 0.129 287.5)
XYZ	xyz(3.6314, 2.0268, 12.5093)
Luminance	0.0203 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B1665 #506516

analogous

#162965 #2B1665 #531665

triadic

#2B1665 #652B16 #16652B

tetradic

#2B1665 #651629 #506516 #166553

square

#2B1665 #651629 #506516 #166553

split-complementary

#2B1665 #655316 #296516

monochromatic

#0B0519 #160B33 #2B1665 #402197 #562CCA

Accessibility & contrast

On white

14.94

#2B1665 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#2B1665 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B1665

14.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B1665	#FFFFFF	#000000	##FFFFFF
##2B1665	1.00	14.94	1.41	14.94
#FFFFFF	14.94	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002967

Deuteranopia (green-blind)

#002564

Tritanopia (blue-blind)

#132C3C

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #2b1665;
/* rgb */ color: rgb(43, 22, 101);
/* oklch */ color: oklch(28.7% 0.129 287.5);

Tailwind

colors: {
  custom: {
    50: '#6c5692',
    500: '#2b1665',
    950: '#000000',
  },
}

SCSS

$custom: #2b1665;
$custom-light: #6c5692;
$custom-dark: #000000;

JSON

{
  "hex": "#2b1665",
  "rgb": {
    "r": 43,
    "g": 22,
    "b": 101
  },
  "hsl": {
    "h": 255.949,
    "s": 64.228,
    "l": 24.118
  },
  "oklch": {
    "l": 0.2869,
    "c": 0.12874,
    "h": 287.5
  },
  "luminance": 0.02027
}

Semantic roles & 50–950 ramp

primary

#2B1665

secondary

#829C3B

accent

#E741BB

background

#F6F5F9

surface

#ECE9F1

border

#C7C5CB

text

#07030D

muted

#7A787E

Preview Lab

Preview with #2B1665

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

Preview Lab → · Contrast checker → · Palette generator →