#2E1B81#2E1B81

#2E1B81 is a dark, vivid violet. Relative luminance 0.029; OKLCH L 32.6% C 0.159 H 281.6°. Best body text is #FFFFFF at 13.21:1 contrast (WCAG AA passes).

Color values

HEX	#2E1B81
RGB	rgb(46, 27, 129)
HSL	hsl(251, 65%, 31%)
HSV	hsv(251, 79%, 51%)
CMYK	cmyk(64.3%, 79.1%, 0%, 49.4%)
CIE-LAB	lab(19.84, 38.68, -53.84)
CIE-LCH	lch(19.84, 66.30, 305.69°)
OKLab	oklab(32.61% 0.0318 -0.1553)
OKLCH	oklch(32.61% 0.159 281.6)
XYZ	xyz(5.4799, 2.9493, 21.0451)
Luminance	0.0295 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E1B81 #6E811B

analogous

#1B3B81 #2E1B81 #611B81

triadic

#2E1B81 #812E1B #1B812E

tetradic

#2E1B81 #811B3B #6E811B #1B8161

square

#2E1B81 #811B3B #6E811B #1B8161

split-complementary

#2E1B81 #81611B #3B811B

monochromatic

#0A061C #1C104E #2E1B81 #4026B4 #5C3FD7

Accessibility & contrast

On white

13.21

#2E1B81 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#2E1B81 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E1B81

13.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E1B81	#FFFFFF	#000000	##FFFFFF
##2E1B81	1.00	13.21	1.59	13.21
#FFFFFF	13.21	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003384

Deuteranopia (green-blind)

#002C7F

Tritanopia (blue-blind)

#00394D

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #2e1b81;
/* rgb */ color: rgb(46, 27, 129);
/* oklch */ color: oklch(32.6% 0.159 281.6);

Tailwind

colors: {
  custom: {
    50: '#735aa7',
    500: '#2e1b81',
    950: '#000000',
  },
}

SCSS

$custom: #2e1b81;
$custom-light: #735aa7;
$custom-dark: #000000;

JSON

{
  "hex": "#2e1b81",
  "rgb": {
    "r": 46,
    "g": 27,
    "b": 129
  },
  "hsl": {
    "h": 251.176,
    "s": 65.385,
    "l": 30.588
  },
  "oklch": {
    "l": 0.32614,
    "c": 0.15855,
    "h": 281.6
  },
  "luminance": 0.0295
}

Semantic roles & 50–950 ramp

primary

#2E1B81

secondary

#9FB543

accent

#E83FC9

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090410

muted

#7B797F

Preview Lab

Preview with #2E1B81

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

Preview Lab → · Contrast checker → · Palette generator →