#2E1DB3#2E1DB3

#2E1DB3 is a dark, highly saturated blue. Relative luminance 0.047; OKLCH L 38.5% C 0.216 H 274.3°. Best body text is #FFFFFF at 10.81:1 contrast (WCAG AA passes).

Color values

HEX	#2E1DB3
RGB	rgb(46, 29, 179)
HSL	hsl(247, 72%, 41%)
HSV	hsv(247, 84%, 70%)
CMYK	cmyk(74.3%, 83.8%, 0%, 29.8%)
CIE-LAB	lab(25.90, 53.05, -74.53)
CIE-LCH	lch(25.90, 91.48, 305.44°)
OKLab	oklab(38.5% 0.0164 -0.2155)
OKLCH	oklch(38.5% 0.216 274.3)
XYZ	xyz(9.7001, 4.7133, 43.0376)
Luminance	0.0471 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E1DB3 #A2B31D

analogous

#1D57B3 #2E1DB3 #791DB3

triadic

#2E1DB3 #B32E1D #1DB32E

tetradic

#2E1DB3 #B31D57 #A2B31D #1DB379

square

#2E1DB3 #B31D57 #A2B31D #1DB379

split-complementary

#2E1DB3 #B3791D #57B31D

monochromatic

#130C4A #20147E #2E1DB3 #4330DD #7364E6

Accessibility & contrast

On white

10.81

#2E1DB3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#2E1DB3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E1DB3

10.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E1DB3	#FFFFFF	#000000	##FFFFFF
##2E1DB3	1.00	10.81	1.94	10.81
#FFFFFF	10.81	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0044B7

Deuteranopia (green-blind)

#0036B1

Tritanopia (blue-blind)

#004E6B

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #2e1db3;
/* rgb */ color: rgb(46, 29, 179);
/* oklch */ color: oklch(38.5% 0.216 274.3);

Tailwind

colors: {
  custom: {
    50: '#7e5fcb',
    500: '#2e1db3',
    950: '#000000',
  },
}

SCSS

$custom: #2e1db3;
$custom-light: #7e5fcb;
$custom-dark: #000000;

JSON

{
  "hex": "#2e1db3",
  "rgb": {
    "r": 46,
    "g": 29,
    "b": 179
  },
  "hsl": {
    "h": 246.8,
    "s": 72.115,
    "l": 40.784
  },
  "oklch": {
    "l": 0.38496,
    "c": 0.21612,
    "h": 274.3
  },
  "luminance": 0.04714
}

Semantic roles & 50–950 ramp

primary

#2E1DB3

secondary

#BFCB61

accent

#EF39DA

background

#F8F5FC

surface

#F0EAF9

border

#CBC6D2

text

#0C0514

muted

#7D7982

Preview Lab

Preview with #2E1DB3

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

Preview Lab → · Contrast checker → · Palette generator →