#2E41B7#2E41B7

#2E41B7 is a dark, vivid blue. Relative luminance 0.078; OKLCH L 44.0% C 0.186 H 269.7°. Best body text is #FFFFFF at 8.22:1 contrast (WCAG AA passes).

Color values

HEX	#2E41B7
RGB	rgb(46, 65, 183)
HSL	hsl(232, 60%, 45%)
HSV	hsv(232, 75%, 72%)
CMYK	cmyk(74.9%, 64.5%, 0%, 28.2%)
CIE-LAB	lab(33.52, 34.30, -64.35)
CIE-LCH	lch(33.52, 72.92, 298.06°)
OKLab	oklab(44.05% -0.001 -0.1861)
OKLCH	oklch(44.05% 0.186 269.7)
XYZ	xyz(11.5613, 7.7791, 45.6828)
Luminance	0.0778 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.77

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E41B7 #B7A42E

analogous

#2E85B7 #2E41B7 #602EB7

triadic

#2E41B7 #B72E41 #41B72E

tetradic

#2E41B7 #B72E85 #B7A42E #2EB760

square

#2E41B7 #B72E85 #B7A42E #2EB760

split-complementary

#2E41B7 #B7602E #85B72E

monochromatic

#151E55 #223086 #2E41B7 #4F62D3 #808DDF

Accessibility & contrast

On white

8.22

#2E41B7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#2E41B7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E41B7

8.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E41B7	#FFFFFF	#000000	##FFFFFF
##2E41B7	1.00	8.22	2.56	8.22
#FFFFFF	8.22	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055BB

Deuteranopia (green-blind)

#0048B5

Tritanopia (blue-blind)

#006076

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #2e41b7;
/* rgb */ color: rgb(46, 65, 183);
/* oklch */ color: oklch(44.0% 0.186 269.7);

Tailwind

colors: {
  custom: {
    50: '#7b75ce',
    500: '#2e41b7',
    950: '#000000',
  },
}

SCSS

$custom: #2e41b7;
$custom-light: #7b75ce;
$custom-dark: #000000;

JSON

{
  "hex": "#2e41b7",
  "rgb": {
    "r": 46,
    "g": 65,
    "b": 183
  },
  "hsl": {
    "h": 231.679,
    "s": 59.825,
    "l": 44.902
  },
  "oklch": {
    "l": 0.44048,
    "c": 0.18606,
    "h": 269.7
  },
  "luminance": 0.0778
}

Semantic roles & 50–950 ramp

primary

#2E41B7

secondary

#C8BD79

accent

#CD45E3

background

#F8F7FC

surface

#EFEDF9

border

#CAC8D2

text

#0B0814

muted

#7C7B82

Preview Lab

Preview with #2E41B7

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

Preview Lab → · Contrast checker → · Palette generator →