#2E4590#2E4590

#2E4590 is a dark, vivid blue. Relative luminance 0.069; OKLCH L 41.5% C 0.127 H 267.7°. Best body text is #FFFFFF at 8.86:1 contrast (WCAG AA passes).

Color values

HEX	#2E4590
RGB	rgb(46, 69, 144)
HSL	hsl(226, 52%, 37%)
HSV	hsv(226, 68%, 56%)
CMYK	cmyk(68.1%, 52.1%, 0%, 43.5%)
CIE-LAB	lab(31.46, 17.13, -44.23)
CIE-LCH	lch(31.46, 47.43, 291.17°)
OKLab	oklab(41.54% -0.005 -0.1269)
OKLCH	oklch(41.54% 0.127 267.7)
XYZ	xyz(8.2871, 6.8499, 27.2656)
Luminance	0.0685 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E4590 #90792E

analogous

#2E7690 #2E4590 #482E90

triadic

#2E4590 #902E45 #45902E

tetradic

#2E4590 #902E76 #90792E #2E9048

square

#2E4590 #902E76 #90792E #2E9048

split-complementary

#2E4590 #90482E #76902E

monochromatic

#101933 #1F2F62 #2E4590 #3D5BBE #6981CF

Accessibility & contrast

On white

8.86

#2E4590 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.37

#2E4590 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E4590

8.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E4590	#FFFFFF	#000000	##FFFFFF
##2E4590	1.00	8.86	2.37	8.86
#FFFFFF	8.86	1.00	21.00	1.00
#000000	2.37	21.00	1.00	21.00
##FFFFFF	8.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#194F93

Deuteranopia (green-blind)

#00468E

Tritanopia (blue-blind)

#005763

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #2e4590;
/* rgb */ color: rgb(46, 69, 144);
/* oklch */ color: oklch(41.5% 0.127 267.7);

Tailwind

colors: {
  custom: {
    50: '#7278b1',
    500: '#2e4590',
    950: '#000000',
  },
}

SCSS

$custom: #2e4590;
$custom-light: #7278b1;
$custom-dark: #000000;

JSON

{
  "hex": "#2e4590",
  "rgb": {
    "r": 46,
    "g": 69,
    "b": 144
  },
  "hsl": {
    "h": 225.918,
    "s": 51.579,
    "l": 37.255
  },
  "oklch": {
    "l": 0.41541,
    "c": 0.12701,
    "h": 267.7
  },
  "luminance": 0.06851
}

Semantic roles & 50–950 ramp

primary

#2E4590

secondary

#B6A364

accent

#BA4DDB

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090811

muted

#7B7B80

Preview Lab

Preview with #2E4590

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

Preview Lab → · Contrast checker → · Palette generator →