#2E4191#2E4191

#2E4191 is a dark, vivid blue. Relative luminance 0.064; OKLCH L 40.8% C 0.134 H 269.5°. Best body text is #FFFFFF at 9.21:1 contrast (WCAG AA passes).

Color values

HEX	#2E4191
RGB	rgb(46, 65, 145)
HSL	hsl(228, 52%, 37%)
HSV	hsv(228, 68%, 57%)
CMYK	cmyk(68.3%, 55.2%, 0%, 43.1%)
CIE-LAB	lab(30.41, 20.22, -46.54)
CIE-LCH	lch(30.41, 50.74, 293.48°)
OKLab	oklab(40.77% -0.0011 -0.1338)
OKLCH	oklch(40.77% 0.134 269.5)
XYZ	xyz(8.1261, 6.4050, 27.5906)
Luminance	0.0641 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E4191 #917E2E

analogous

#2E7291 #2E4191 #4D2E91

triadic

#2E4191 #912E41 #41912E

tetradic

#2E4191 #912E72 #917E2E #2E914D

square

#2E4191 #912E72 #917E2E #2E914D

split-complementary

#2E4191 #914D2E #72912E

monochromatic

#111734 #1F2C63 #2E4191 #3D56BF #6A7DD0

Accessibility & contrast

On white

9.21

#2E4191 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#2E4191 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E4191

9.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E4191	#FFFFFF	#000000	##FFFFFF
##2E4191	1.00	9.21	2.28	9.21
#FFFFFF	9.21	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#064C94

Deuteranopia (green-blind)

#00438F

Tritanopia (blue-blind)

#005462

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #2e4191;
/* rgb */ color: rgb(46, 65, 145);
/* oklch */ color: oklch(40.8% 0.134 269.5);

Tailwind

colors: {
  custom: {
    50: '#7375b2',
    500: '#2e4191',
    950: '#000000',
  },
}

SCSS

$custom: #2e4191;
$custom-light: #7375b2;
$custom-dark: #000000;

JSON

{
  "hex": "#2e4191",
  "rgb": {
    "r": 46,
    "g": 65,
    "b": 145
  },
  "hsl": {
    "h": 228.485,
    "s": 51.832,
    "l": 37.451
  },
  "oklch": {
    "l": 0.40771,
    "c": 0.13377,
    "h": 269.5
  },
  "luminance": 0.06406
}

Semantic roles & 50–950 ramp

primary

#2E4191

secondary

#B7A764

accent

#C04DDB

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090811

muted

#7B7B80

Preview Lab

Preview with #2E4191

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

Preview Lab → · Contrast checker → · Palette generator →