#2E1B8C#2E1B8C

#2E1B8C is a dark, vivid violet. Relative luminance 0.033; OKLCH L 33.8% C 0.172 H 279.6°. Best body text is #FFFFFF at 12.71:1 contrast (WCAG AA passes).

Color values

HEX	#2E1B8C
RGB	rgb(46, 27, 140)
HSL	hsl(250, 68%, 33%)
HSV	hsv(250, 81%, 55%)
CMYK	cmyk(67.1%, 80.7%, 0%, 45.1%)
CIE-LAB	lab(21.05, 42.14, -58.77)
CIE-LCH	lch(21.05, 72.31, 305.64°)
OKLab	oklab(33.82% 0.0286 -0.1697)
OKLCH	oklch(33.82% 0.172 279.6)
XYZ	xyz(6.2508, 3.2576, 25.1052)
Luminance	0.0326 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E1B8C #798C1B

analogous

#1B418C #2E1B8C #661B8C

triadic

#2E1B8C #8C2E1B #1B8C2E

tetradic

#2E1B8C #8C1B41 #798C1B #1B8C66

square

#2E1B8C #8C1B41 #798C1B #1B8C66

split-complementary

#2E1B8C #8C661B #418C1B

monochromatic

#0C0725 #1D1159 #2E1B8C #3F25BF #5F46DB

Accessibility & contrast

On white

12.71

#2E1B8C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#2E1B8C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E1B8C

12.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E1B8C	#FFFFFF	#000000	##FFFFFF
##2E1B8C	1.00	12.71	1.65	12.71
#FFFFFF	12.71	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00378F

Deuteranopia (green-blind)

#002E8A

Tritanopia (blue-blind)

#003D53

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #2e1b8c;
/* rgb */ color: rgb(46, 27, 140);
/* oklch */ color: oklch(33.8% 0.172 279.6);

Tailwind

colors: {
  custom: {
    50: '#755baf',
    500: '#2e1b8c',
    950: '#000000',
  },
}

SCSS

$custom: #2e1b8c;
$custom-light: #755baf;
$custom-dark: #000000;

JSON

{
  "hex": "#2e1b8c",
  "rgb": {
    "r": 46,
    "g": 27,
    "b": 140
  },
  "hsl": {
    "h": 250.088,
    "s": 67.665,
    "l": 32.745
  },
  "oklch": {
    "l": 0.33817,
    "c": 0.17207,
    "h": 279.6
  },
  "luminance": 0.03258
}

Semantic roles & 50–950 ramp

primary

#2E1B8C

secondary

#A9BD46

accent

#EB3DCD

background

#F7F5FA

surface

#EEE9F5

border

#C9C5CF

text

#0A0410

muted

#7C797F

Preview Lab

Preview with #2E1B8C

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

Preview Lab → · Contrast checker → · Palette generator →