#2E1FA0#2E1FA0

#2E1FA0 is a dark, vivid blue. Relative luminance 0.041; OKLCH L 36.5% C 0.193 H 276.3°. Best body text is #FFFFFF at 11.54:1 contrast (WCAG AA passes).

Color values

HEX	#2E1FA0
RGB	rgb(46, 31, 160)
HSL	hsl(247, 68%, 37%)
HSV	hsv(247, 81%, 63%)
CMYK	cmyk(71.2%, 80.6%, 0%, 37.3%)
CIE-LAB	lab(23.99, 46.37, -66.23)
CIE-LCH	lch(23.99, 80.85, 305.00°)
OKLab	oklab(36.53% 0.021 -0.1914)
OKLCH	oklch(36.53% 0.193 276.3)
XYZ	xyz(7.9598, 4.0981, 33.6224)
Luminance	0.0410 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E1FA0 #91A01F

analogous

#1F50A0 #2E1FA0 #6F1FA0

triadic

#2E1FA0 #A02E1F #1FA02E

tetradic

#2E1FA0 #A01F50 #91A01F #1FA06F

square

#2E1FA0 #A01F50 #91A01F #1FA06F

split-complementary

#2E1FA0 #A06F1F #50A01F

monochromatic

#110B39 #1F156D #2E1FA0 #3D29D3 #6A5ADF

Accessibility & contrast

On white

11.54

#2E1FA0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#2E1FA0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E1FA0

11.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E1FA0	#FFFFFF	#000000	##FFFFFF
##2E1FA0	1.00	11.54	1.82	11.54
#FFFFFF	11.54	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003EA4

Deuteranopia (green-blind)

#00339E

Tritanopia (blue-blind)

#004760

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #2e1fa0;
/* rgb */ color: rgb(46, 31, 160);
/* oklch */ color: oklch(36.5% 0.193 276.3);

Tailwind

colors: {
  custom: {
    50: '#795fbd',
    500: '#2e1fa0',
    950: '#000000',
  },
}

SCSS

$custom: #2e1fa0;
$custom-light: #795fbd;
$custom-dark: #000000;

JSON

{
  "hex": "#2e1fa0",
  "rgb": {
    "r": 46,
    "g": 31,
    "b": 160
  },
  "hsl": {
    "h": 246.977,
    "s": 67.539,
    "l": 37.451
  },
  "oklch": {
    "l": 0.36531,
    "c": 0.19259,
    "h": 276.3
  },
  "luminance": 0.04099
}

Semantic roles & 50–950 ramp

primary

#2E1FA0

secondary

#B7C358

accent

#EA3DD6

background

#F8F5FB

surface

#EFE9F7

border

#CAC5D0

text

#0B0512

muted

#7C7981

Preview Lab

Preview with #2E1FA0

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

Preview Lab → · Contrast checker → · Palette generator →