#2E1B8B#2E1B8B

#2E1B8B is a dark, vivid violet. Relative luminance 0.032; OKLCH L 33.7% C 0.171 H 279.7°. Best body text is #FFFFFF at 12.76:1 contrast (WCAG AA passes).

Color values

HEX	#2E1B8B
RGB	rgb(46, 27, 139)
HSL	hsl(250, 67%, 33%)
HSV	hsv(250, 81%, 55%)
CMYK	cmyk(66.9%, 80.6%, 0%, 45.5%)
CIE-LAB	lab(20.94, 41.82, -58.32)
CIE-LCH	lch(20.94, 71.77, 305.64°)
OKLab	oklab(33.71% 0.0289 -0.1684)
OKLCH	oklch(33.71% 0.171 279.7)
XYZ	xyz(6.1774, 3.2283, 24.7187)
Luminance	0.0323 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E1B8B #788B1B

analogous

#1B408B #2E1B8B #661B8B

triadic

#2E1B8B #8B2E1B #1B8B2E

tetradic

#2E1B8B #8B1B40 #788B1B #1B8B66

square

#2E1B8B #8B1B40 #788B1B #1B8B66

split-complementary

#2E1B8B #8B661B #408B1B

monochromatic

#0C0725 #1D1158 #2E1B8B #3F25BE #5F45DB

Accessibility & contrast

On white

12.76

#2E1B8B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#2E1B8B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E1B8B

12.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E1B8B	#FFFFFF	#000000	##FFFFFF
##2E1B8B	1.00	12.76	1.65	12.76
#FFFFFF	12.76	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00368E

Deuteranopia (green-blind)

#002E89

Tritanopia (blue-blind)

#003D53

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #2e1b8b;
/* rgb */ color: rgb(46, 27, 139);
/* oklch */ color: oklch(33.7% 0.171 279.7);

Tailwind

colors: {
  custom: {
    50: '#755bae',
    500: '#2e1b8b',
    950: '#000000',
  },
}

SCSS

$custom: #2e1b8b;
$custom-light: #755bae;
$custom-dark: #000000;

JSON

{
  "hex": "#2e1b8b",
  "rgb": {
    "r": 46,
    "g": 27,
    "b": 139
  },
  "hsl": {
    "h": 250.179,
    "s": 67.47,
    "l": 32.549
  },
  "oklch": {
    "l": 0.33706,
    "c": 0.17085,
    "h": 279.7
  },
  "luminance": 0.03229
}

Semantic roles & 50–950 ramp

primary

#2E1B8B

secondary

#A8BC45

accent

#EA3DCD

background

#F7F5FA

surface

#EEE9F5

border

#C9C5CF

text

#090410

muted

#7B797F

Preview Lab

Preview with #2E1B8B

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

Preview Lab → · Contrast checker → · Palette generator →