#2E4789#2E4789

#2E4789 is a dark, moderate blue. Relative luminance 0.069; OKLCH L 41.5% C 0.114 H 266.0°. Best body text is #FFFFFF at 8.83:1 contrast (WCAG AA passes).

Color values

HEX	#2E4789
RGB	rgb(46, 71, 137)
HSL	hsl(224, 50%, 36%)
HSV	hsv(224, 66%, 54%)
CMYK	cmyk(66.4%, 48.2%, 0%, 46.3%)
CIE-LAB	lab(31.56, 13.14, -39.77)
CIE-LCH	lch(31.56, 41.89, 288.29°)
OKLab	oklab(41.46% -0.008 -0.1138)
OKLCH	oklch(41.46% 0.114 266)
XYZ	xyz(7.8937, 6.8927, 24.5765)
Luminance	0.0689 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E4789 #89702E

analogous

#2E7489 #2E4789 #422E89

triadic

#2E4789 #892E47 #47892E

tetradic

#2E4789 #892E74 #89702E #2E8942

square

#2E4789 #892E74 #89702E #2E8942

split-complementary

#2E4789 #89422E #74892E

monochromatic

#0F182D #1F2F5B #2E4789 #3D5FB7 #6682CC

Accessibility & contrast

On white

8.83

#2E4789 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#2E4789 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E4789

8.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E4789	#FFFFFF	#000000	##FFFFFF
##2E4789	1.00	8.83	2.38	8.83
#FFFFFF	8.83	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#264F8B

Deuteranopia (green-blind)

#144688

Tritanopia (blue-blind)

#005661

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #2e4789;
/* rgb */ color: rgb(46, 71, 137);
/* oklch */ color: oklch(41.5% 0.114 266.0);

Tailwind

colors: {
  custom: {
    50: '#7179ac',
    500: '#2e4789',
    950: '#000000',
  },
}

SCSS

$custom: #2e4789;
$custom-light: #7179ac;
$custom-dark: #000000;

JSON

{
  "hex": "#2e4789",
  "rgb": {
    "r": 46,
    "g": 71,
    "b": 137
  },
  "hsl": {
    "h": 223.516,
    "s": 49.727,
    "l": 35.882
  },
  "oklch": {
    "l": 0.41463,
    "c": 0.11404,
    "h": 266
  },
  "luminance": 0.06893
}

Semantic roles & 50–950 ramp

primary

#2E4789

secondary

#B29C60

accent

#B34FD9

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#080910

muted

#7B7B7F

Preview Lab

Preview with #2E4789

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

Preview Lab → · Contrast checker → · Palette generator →