#2E1D9A#2E1D9A

#2E1D9A is a dark, vivid blue. Relative luminance 0.038; OKLCH L 35.6% C 0.187 H 277.2°. Best body text is #FFFFFF at 11.94:1 contrast (WCAG AA passes).

Color values

HEX	#2E1D9A
RGB	rgb(46, 29, 154)
HSL	hsl(248, 68%, 36%)
HSV	hsv(248, 81%, 60%)
CMYK	cmyk(70.1%, 81.2%, 0%, 39.6%)
CIE-LAB	lab(22.97, 45.49, -64.25)
CIE-LCH	lch(22.97, 78.72, 305.30°)
OKLab	oklab(35.62% 0.0235 -0.1857)
OKLCH	oklch(35.62% 0.187 277.2)
XYZ	xyz(7.3969, 3.7920, 30.9077)
Luminance	0.0379 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E1D9A #899A1D

analogous

#1D4A9A #2E1D9A #6C1D9A

triadic

#2E1D9A #9A2E1D #1D9A2E

tetradic

#2E1D9A #9A1D4A #899A1D #1D9A6C

square

#2E1D9A #9A1D4A #899A1D #1D9A6C

split-complementary

#2E1D9A #9A6C1D #4A9A1D

monochromatic

#0F0A33 #1F1366 #2E1D9A #3D27CE #6653DF

Accessibility & contrast

On white

11.94

#2E1D9A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#2E1D9A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E1D9A

11.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E1D9A	#FFFFFF	#000000	##FFFFFF
##2E1D9A	1.00	11.94	1.76	11.94
#FFFFFF	11.94	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C9D

Deuteranopia (green-blind)

#003198

Tritanopia (blue-blind)

#00445C

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #2e1d9a;
/* rgb */ color: rgb(46, 29, 154);
/* oklch */ color: oklch(35.6% 0.187 277.2);

Tailwind

colors: {
  custom: {
    50: '#785db9',
    500: '#2e1d9a',
    950: '#000000',
  },
}

SCSS

$custom: #2e1d9a;
$custom-light: #785db9;
$custom-dark: #000000;

JSON

{
  "hex": "#2e1d9a",
  "rgb": {
    "r": 46,
    "g": 29,
    "b": 154
  },
  "hsl": {
    "h": 248.16,
    "s": 68.306,
    "l": 35.882
  },
  "oklch": {
    "l": 0.3562,
    "c": 0.18715,
    "h": 277.2
  },
  "luminance": 0.03793
}

Semantic roles & 50–950 ramp

primary

#2E1D9A

secondary

#B2C251

accent

#EB3DD3

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0412

muted

#7C7981

Preview Lab

Preview with #2E1D9A

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

Preview Lab → · Contrast checker → · Palette generator →