#2E4D8A#2E4D8A

#2E4D8A is a dark, moderate blue. Relative luminance 0.077; OKLCH L 42.9% C 0.108 H 262.5°. Best body text is #FFFFFF at 8.25:1 contrast (WCAG AA passes).

Color values

HEX	#2E4D8A
RGB	rgb(46, 77, 138)
HSL	hsl(220, 50%, 36%)
HSV	hsv(220, 67%, 54%)
CMYK	cmyk(66.7%, 44.2%, 0%, 45.9%)
CIE-LAB	lab(33.40, 9.49, -37.44)
CIE-LCH	lch(33.40, 38.63, 284.23°)
OKLab	oklab(42.9% -0.0141 -0.1068)
OKLCH	oklch(42.9% 0.108 262.5)
XYZ	xyz(8.3664, 7.7228, 25.0896)
Luminance	0.0772 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E4D8A #8A6B2E

analogous

#2E7B8A #2E4D8A #3D2E8A

triadic

#2E4D8A #8A2E4D #4D8A2E

tetradic

#2E4D8A #8A2E7B #8A6B2E #2E8A3D

square

#2E4D8A #8A2E7B #8A6B2E #2E8A3D

split-complementary

#2E4D8A #8A3D2E #7B8A2E

monochromatic

#0F1A2E #1F335C #2E4D8A #3D67B8 #6689CC

Accessibility & contrast

On white

8.25

#2E4D8A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#2E4D8A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E4D8A

8.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E4D8A	#FFFFFF	#000000	##FFFFFF
##2E4D8A	1.00	8.25	2.54	8.25
#FFFFFF	8.25	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#31538C

Deuteranopia (green-blind)

#224B89

Tritanopia (blue-blind)

#005B64

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #2e4d8a;
/* rgb */ color: rgb(46, 77, 138);
/* oklch */ color: oklch(42.9% 0.108 262.5);

Tailwind

colors: {
  custom: {
    50: '#717eac',
    500: '#2e4d8a',
    950: '#000000',
  },
}

SCSS

$custom: #2e4d8a;
$custom-light: #717eac;
$custom-dark: #000000;

JSON

{
  "hex": "#2e4d8a",
  "rgb": {
    "r": 46,
    "g": 77,
    "b": 138
  },
  "hsl": {
    "h": 219.783,
    "s": 50,
    "l": 36.078
  },
  "oklch": {
    "l": 0.42895,
    "c": 0.10777,
    "h": 262.5
  },
  "luminance": 0.07724
}

Semantic roles & 50–950 ramp

primary

#2E4D8A

secondary

#B39761

accent

#AB4EDA

background

#F7F7FA

surface

#EDEEF4

border

#C8C9CE

text

#080910

muted

#7B7B7F

Preview Lab

Preview with #2E4D8A

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

Preview Lab → · Contrast checker → · Palette generator →