#2E4791#2E4791

#2E4791 is a dark, vivid blue. Relative luminance 0.071; OKLCH L 42.0% C 0.126 H 266.9°. Best body text is #FFFFFF at 8.65:1 contrast (WCAG AA passes).

Color values

HEX	#2E4791
RGB	rgb(46, 71, 145)
HSL	hsl(225, 52%, 37%)
HSV	hsv(225, 68%, 57%)
CMYK	cmyk(68.3%, 51%, 0%, 43.1%)
CIE-LAB	lab(32.10, 16.16, -43.81)
CIE-LCH	lch(32.10, 46.69, 290.25°)
OKLab	oklab(42.05% -0.0069 -0.1256)
OKLCH	oklch(42.05% 0.126 266.9)
XYZ	xyz(8.4890, 7.1308, 27.7116)
Luminance	0.0713 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E4791 #91782E

analogous

#2E7991 #2E4791 #462E91

triadic

#2E4791 #912E47 #47912E

tetradic

#2E4791 #912E79 #91782E #2E9146

square

#2E4791 #912E79 #91782E #2E9146

split-complementary

#2E4791 #91462E #79912E

monochromatic

#111A34 #1F3063 #2E4791 #3D5EBF #6A83D0

Accessibility & contrast

On white

8.65

#2E4791 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#2E4791 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E4791

8.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E4791	#FFFFFF	#000000	##FFFFFF
##2E4791	1.00	8.65	2.43	8.65
#FFFFFF	8.65	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D5094

Deuteranopia (green-blind)

#00478F

Tritanopia (blue-blind)

#005865

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #2e4791;
/* rgb */ color: rgb(46, 71, 145);
/* oklch */ color: oklch(42.0% 0.126 266.9);

Tailwind

colors: {
  custom: {
    50: '#7279b2',
    500: '#2e4791',
    950: '#000000',
  },
}

SCSS

$custom: #2e4791;
$custom-light: #7279b2;
$custom-dark: #000000;

JSON

{
  "hex": "#2e4791",
  "rgb": {
    "r": 46,
    "g": 71,
    "b": 145
  },
  "hsl": {
    "h": 224.848,
    "s": 51.832,
    "l": 37.451
  },
  "oklch": {
    "l": 0.4205,
    "c": 0.12583,
    "h": 266.9
  },
  "luminance": 0.07132
}

Semantic roles & 50–950 ramp

primary

#2E4791

secondary

#B7A264

accent

#B74DDB

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090911

muted

#7B7B80

Preview Lab

Preview with #2E4791

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

Preview Lab → · Contrast checker → · Palette generator →