#2E478A#2E478A

#2E478A is a dark, moderate blue. Relative luminance 0.069; OKLCH L 41.5% C 0.116 H 266.1°. Best body text is #FFFFFF at 8.81:1 contrast (WCAG AA passes).

Color values

HEX	#2E478A
RGB	rgb(46, 71, 138)
HSL	hsl(224, 50%, 36%)
HSV	hsv(224, 67%, 54%)
CMYK	cmyk(66.7%, 48.6%, 0%, 45.9%)
CIE-LAB	lab(31.63, 13.52, -40.28)
CIE-LCH	lch(31.63, 42.49, 288.55°)
OKLab	oklab(41.54% -0.0078 -0.1153)
OKLCH	oklch(41.54% 0.116 266.1)
XYZ	xyz(7.9658, 6.9216, 24.9560)
Luminance	0.0692 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E478A #8A712E

analogous

#2E758A #2E478A #432E8A

triadic

#2E478A #8A2E47 #478A2E

tetradic

#2E478A #8A2E75 #8A712E #2E8A43

square

#2E478A #8A2E75 #8A712E #2E8A43

split-complementary

#2E478A #8A432E #758A2E

monochromatic

#0F182E #1F2F5C #2E478A #3D5FB8 #6682CC

Accessibility & contrast

On white

8.81

#2E478A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#2E478A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E478A

8.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E478A	#FFFFFF	#000000	##FFFFFF
##2E478A	1.00	8.81	2.38	8.81
#FFFFFF	8.81	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#254F8C

Deuteranopia (green-blind)

#134689

Tritanopia (blue-blind)

#005662

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #2e478a;
/* rgb */ color: rgb(46, 71, 138);
/* oklch */ color: oklch(41.5% 0.116 266.1);

Tailwind

colors: {
  custom: {
    50: '#7179ad',
    500: '#2e478a',
    950: '#000000',
  },
}

SCSS

$custom: #2e478a;
$custom-light: #7179ad;
$custom-dark: #000000;

JSON

{
  "hex": "#2e478a",
  "rgb": {
    "r": 46,
    "g": 71,
    "b": 138
  },
  "hsl": {
    "h": 223.696,
    "s": 50,
    "l": 36.078
  },
  "oklch": {
    "l": 0.41535,
    "c": 0.11552,
    "h": 266.1
  },
  "luminance": 0.06922
}

Semantic roles & 50–950 ramp

primary

#2E478A

secondary

#B39D61

accent

#B44EDA

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#080910

muted

#7B7B7F

Preview Lab

Preview with #2E478A

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

Preview Lab → · Contrast checker → · Palette generator →