#2E1D8A#2E1D8A

#2E1D8A is a dark, vivid blue. Relative luminance 0.033; OKLCH L 33.8% C 0.168 H 279.6°. Best body text is #FFFFFF at 12.66:1 contrast (WCAG AA passes).

Color values

HEX	#2E1D8A
RGB	rgb(46, 29, 138)
HSL	hsl(249, 65%, 33%)
HSV	hsv(249, 79%, 54%)
CMYK	cmyk(66.7%, 79%, 0%, 45.9%)
CIE-LAB	lab(21.19, 40.47, -57.29)
CIE-LCH	lch(21.19, 70.14, 305.24°)
OKLab	oklab(33.85% 0.028 -0.1654)
OKLCH	oklch(33.85% 0.168 279.6)
XYZ	xyz(6.1521, 3.2941, 24.3514)
Luminance	0.0330 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E1D8A #798A1D

analogous

#1D428A #2E1D8A #641D8A

triadic

#2E1D8A #8A2E1D #1D8A2E

tetradic

#2E1D8A #8A1D42 #798A1D #1D8A64

square

#2E1D8A #8A1D42 #798A1D #1D8A64

split-complementary

#2E1D8A #8A641D #428A1D

monochromatic

#0C0825 #1D1257 #2E1D8A #3F28BD #5F49D9

Accessibility & contrast

On white

12.66

#2E1D8A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#2E1D8A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E1D8A

12.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E1D8A	#FFFFFF	#000000	##FFFFFF
##2E1D8A	1.00	12.66	1.66	12.66
#FFFFFF	12.66	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00378D

Deuteranopia (green-blind)

#002F88

Tritanopia (blue-blind)

#003D53

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #2e1d8a;
/* rgb */ color: rgb(46, 29, 138);
/* oklch */ color: oklch(33.8% 0.168 279.6);

Tailwind

colors: {
  custom: {
    50: '#745cad',
    500: '#2e1d8a',
    950: '#000000',
  },
}

SCSS

$custom: #2e1d8a;
$custom-light: #745cad;
$custom-dark: #000000;

JSON

{
  "hex": "#2e1d8a",
  "rgb": {
    "r": 46,
    "g": 29,
    "b": 138
  },
  "hsl": {
    "h": 249.358,
    "s": 65.269,
    "l": 32.745
  },
  "oklch": {
    "l": 0.33847,
    "c": 0.16776,
    "h": 279.6
  },
  "luminance": 0.03295
}

Semantic roles & 50–950 ramp

primary

#2E1D8A

secondary

#A9BB48

accent

#E840CE

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#090410

muted

#7B797F

Preview Lab

Preview with #2E1D8A

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

Preview Lab → · Contrast checker → · Palette generator →