#2E4579#2E4579

#2E4579 is a dark, moderate blue. Relative luminance 0.062; OKLCH L 39.9% C 0.093 H 264.6°. Best body text is #FFFFFF at 9.36:1 contrast (WCAG AA passes).

Color values

HEX	#2E4579
RGB	rgb(46, 69, 121)
HSL	hsl(222, 45%, 33%)
HSV	hsv(222, 62%, 47%)
CMYK	cmyk(62%, 43%, 0%, 52.5%)
CIE-LAB	lab(29.95, 8.52, -32.40)
CIE-LCH	lch(29.95, 33.50, 284.73°)
OKLab	oklab(39.9% -0.0087 -0.0921)
OKLCH	oklch(39.9% 0.093 264.6)
XYZ	xyz(6.7048, 6.2170, 18.9321)
Luminance	0.0622 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E4579 #79622E

analogous

#2E6A79 #2E4579 #3C2E79

triadic

#2E4579 #792E45 #45792E

tetradic

#2E4579 #792E6A #79622E #2E793C

square

#2E4579 #792E6A #79622E #2E793C

split-complementary

#2E4579 #793C2E #6A792E

monochromatic

#0C1220 #1D2C4D #2E4579 #3F5EA5 #5F7EC2

Accessibility & contrast

On white

9.36

#2E4579 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#2E4579 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E4579

9.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E4579	#FFFFFF	#000000	##FFFFFF
##2E4579	1.00	9.36	2.24	9.36
#FFFFFF	9.36	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E4A7B

Deuteranopia (green-blind)

#244378

Tritanopia (blue-blind)

#005159

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #2e4579;
/* rgb */ color: rgb(46, 69, 121);
/* oklch */ color: oklch(39.9% 0.093 264.6);

Tailwind

colors: {
  custom: {
    50: '#6e78a0',
    500: '#2e4579',
    950: '#000000',
  },
}

SCSS

$custom: #2e4579;
$custom-light: #6e78a0;
$custom-dark: #000000;

JSON

{
  "hex": "#2e4579",
  "rgb": {
    "r": 46,
    "g": 69,
    "b": 121
  },
  "hsl": {
    "h": 221.6,
    "s": 44.91,
    "l": 32.745
  },
  "oklch": {
    "l": 0.39901,
    "c": 0.09255,
    "h": 264.6
  },
  "luminance": 0.06218
}

Semantic roles & 50–950 ramp

primary

#2E4579

secondary

#A9915A

accent

#AD53D5

background

#F6F7F9

surface

#ECEDF2

border

#C7C8CC

text

#08080E

muted

#7B7B7E

Preview Lab

Preview with #2E4579

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

Preview Lab → · Contrast checker → · Palette generator →