#2E4573#2E4573

#2E4573 is a dark, moderate blue. Relative luminance 0.061; OKLCH L 39.5% C 0.083 H 263.0°. Best body text is #FFFFFF at 9.48:1 contrast (WCAG AA passes).

Color values

HEX	#2E4573
RGB	rgb(46, 69, 115)
HSL	hsl(220, 43%, 32%)
HSV	hsv(220, 60%, 45%)
CMYK	cmyk(60%, 40%, 0%, 54.9%)
CIE-LAB	lab(29.60, 6.32, -29.19)
CIE-LCH	lch(29.60, 29.86, 282.21°)
OKLab	oklab(39.51% -0.0101 -0.0827)
OKLCH	oklch(39.51% 0.083 263)
XYZ	xyz(6.3483, 6.0744, 17.0543)
Luminance	0.0607 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E4573 #735C2E

analogous

#2E6873 #2E4573 #3A2E73

triadic

#2E4573 #732E45 #45732E

tetradic

#2E4573 #732E68 #735C2E #2E733A

square

#2E4573 #732E68 #735C2E #2E733A

split-complementary

#2E4573 #733A2E #68732E

monochromatic

#0B111C #1D2B47 #2E4573 #3F5F9F #5D7EBE

Accessibility & contrast

On white

9.48

#2E4573 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#2E4573 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E4573

9.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E4573	#FFFFFF	#000000	##FFFFFF
##2E4573	1.00	9.48	2.22	9.48
#FFFFFF	9.48	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#324975

Deuteranopia (green-blind)

#294372

Tritanopia (blue-blind)

#004F56

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #2e4573;
/* rgb */ color: rgb(46, 69, 115);
/* oklch */ color: oklch(39.5% 0.083 263.0);

Tailwind

colors: {
  custom: {
    50: '#6d789b',
    500: '#2e4573',
    950: '#000000',
  },
}

SCSS

$custom: #2e4573;
$custom-light: #6d789b;
$custom-dark: #000000;

JSON

{
  "hex": "#2e4573",
  "rgb": {
    "r": 46,
    "g": 69,
    "b": 115
  },
  "hsl": {
    "h": 220,
    "s": 42.857,
    "l": 31.569
  },
  "oklch": {
    "l": 0.39512,
    "c": 0.08336,
    "h": 263
  },
  "luminance": 0.06075
}

Semantic roles & 50–950 ramp

primary

#2E4573

secondary

#A48B58

accent

#A955D3

background

#F6F7F9

surface

#ECEDF2

border

#C7C8CC

text

#07080E

muted

#7A7B7E

Preview Lab

Preview with #2E4573

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

Preview Lab → · Contrast checker → · Palette generator →