#2E2399#2E2399

#2E2399 is a dark, vivid blue. Relative luminance 0.041; OKLCH L 36.3% C 0.180 H 276.6°. Best body text is #FFFFFF at 11.56:1 contrast (WCAG AA passes).

Color values

HEX	#2E2399
RGB	rgb(46, 35, 153)
HSL	hsl(246, 63%, 37%)
HSV	hsv(246, 77%, 60%)
CMYK	cmyk(69.9%, 77.1%, 0%, 40%)
CIE-LAB	lab(23.94, 42.07, -62.03)
CIE-LCH	lch(23.94, 74.95, 304.14°)
OKLab	oklab(36.27% 0.0208 -0.1793)
OKLCH	oklch(36.27% 0.18 276.6)
XYZ	xyz(7.4756, 4.0821, 30.5248)
Luminance	0.0408 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E2399 #8E9923

analogous

#235399 #2E2399 #692399

triadic

#2E2399 #992E23 #23992E

tetradic

#2E2399 #992353 #8E9923 #239969

square

#2E2399 #992353 #8E9923 #239969

split-complementary

#2E2399 #996923 #539923

monochromatic

#100C35 #1F1867 #2E2399 #3D2ECB #685DDA

Accessibility & contrast

On white

11.56

#2E2399 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#2E2399 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E2399

11.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E2399	#FFFFFF	#000000	##FFFFFF
##2E2399	1.00	11.56	1.82	11.56
#FFFFFF	11.56	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E9C

Deuteranopia (green-blind)

#003497

Tritanopia (blue-blind)

#00465D

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #2e2399;
/* rgb */ color: rgb(46, 35, 153);
/* oklch */ color: oklch(36.3% 0.180 276.6);

Tailwind

colors: {
  custom: {
    50: '#7760b8',
    500: '#2e2399',
    950: '#000000',
  },
}

SCSS

$custom: #2e2399;
$custom-light: #7760b8;
$custom-dark: #000000;

JSON

{
  "hex": "#2e2399",
  "rgb": {
    "r": 46,
    "g": 35,
    "b": 153
  },
  "hsl": {
    "h": 245.593,
    "s": 62.766,
    "l": 36.863
  },
  "oklch": {
    "l": 0.36266,
    "c": 0.18048,
    "h": 276.6
  },
  "luminance": 0.04083
}

Semantic roles & 50–950 ramp

primary

#2E2399

secondary

#B5BE59

accent

#E642D7

background

#F7F5FB

surface

#EEEAF6

border

#C9C6D0

text

#0A0512

muted

#7C7981

Preview Lab

Preview with #2E2399

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

Preview Lab → · Contrast checker → · Palette generator →