#2E4273#2E4273

#2E4273 is a dark, moderate blue. Relative luminance 0.057; OKLCH L 38.8% C 0.087 H 265.8°. Best body text is #FFFFFF at 9.80:1 contrast (WCAG AA passes).

Color values

HEX	#2E4273
RGB	rgb(46, 66, 115)
HSL	hsl(223, 43%, 32%)
HSV	hsv(223, 60%, 45%)
CMYK	cmyk(60%, 42.6%, 0%, 54.9%)
CIE-LAB	lab(28.68, 8.34, -30.65)
CIE-LCH	lch(28.68, 31.76, 285.23°)
OKLab	oklab(38.8% -0.0065 -0.087)
OKLCH	oklch(38.8% 0.087 265.8)
XYZ	xyz(6.1684, 5.7146, 16.9943)
Luminance	0.0571 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E4273 #735F2E

analogous

#2E6573 #2E4273 #3D2E73

triadic

#2E4273 #732E42 #42732E

tetradic

#2E4273 #732E65 #735F2E #2E733D

square

#2E4273 #732E65 #735F2E #2E733D

split-complementary

#2E4273 #733D2E #65732E

monochromatic

#0B101C #1D2947 #2E4273 #3F5B9F #5D79BE

Accessibility & contrast

On white

9.80

#2E4273 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#2E4273 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E4273

9.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E4273	#FFFFFF	#000000	##FFFFFF
##2E4273	1.00	9.80	2.14	9.80
#FFFFFF	9.80	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D4775

Deuteranopia (green-blind)

#244172

Tritanopia (blue-blind)

#004D55

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #2e4273;
/* rgb */ color: rgb(46, 66, 115);
/* oklch */ color: oklch(38.8% 0.087 265.8);

Tailwind

colors: {
  custom: {
    50: '#6d769b',
    500: '#2e4273',
    950: '#000000',
  },
}

SCSS

$custom: #2e4273;
$custom-light: #6d769b;
$custom-dark: #000000;

JSON

{
  "hex": "#2e4273",
  "rgb": {
    "r": 46,
    "g": 66,
    "b": 115
  },
  "hsl": {
    "h": 222.609,
    "s": 42.857,
    "l": 31.569
  },
  "oklch": {
    "l": 0.38802,
    "c": 0.08728,
    "h": 265.8
  },
  "luminance": 0.05715
}

Semantic roles & 50–950 ramp

primary

#2E4273

secondary

#A48E58

accent

#AE55D3

background

#F6F7F9

surface

#ECEDF2

border

#C7C8CC

text

#07080E

muted

#7A7B7E

Preview Lab

Preview with #2E4273

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

Preview Lab → · Contrast checker → · Palette generator →