#2E4A9E#2E4A9E

#2E4A9E is a dark, vivid blue. Relative luminance 0.079; OKLCH L 43.7% C 0.141 H 266.6°. Best body text is #FFFFFF at 8.11:1 contrast (WCAG AA passes).

Color values

HEX	#2E4A9E
RGB	rgb(46, 74, 158)
HSL	hsl(225, 55%, 40%)
HSV	hsv(225, 71%, 62%)
CMYK	cmyk(70.9%, 53.2%, 0%, 38%)
CIE-LAB	lab(33.87, 19.06, -48.85)
CIE-LCH	lch(33.87, 52.44, 291.32°)
OKLab	oklab(43.68% -0.0083 -0.1404)
OKLCH	oklch(43.68% 0.141 266.6)
XYZ	xyz(9.7449, 7.9460, 33.3613)
Luminance	0.0795 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E4A9E #9E822E

analogous

#2E829E #2E4A9E #4A2E9E

triadic

#2E4A9E #9E2E4A #4A9E2E

tetradic

#2E4A9E #9E2E82 #9E822E #2E9E4A

square

#2E4A9E #9E2E82 #9E822E #2E9E4A

split-complementary

#2E4A9E #9E4A2E #829E2E

monochromatic

#121E3F #20346F #2E4A9E #4163C8 #718AD6

Accessibility & contrast

On white

8.11

#2E4A9E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#2E4A9E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E4A9E

8.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E4A9E	#FFFFFF	#000000	##FFFFFF
##2E4A9E	1.00	8.11	2.59	8.11
#FFFFFF	8.11	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1255A1

Deuteranopia (green-blind)

#004B9C

Tritanopia (blue-blind)

#005E6C

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #2e4a9e;
/* rgb */ color: rgb(46, 74, 158);
/* oklch */ color: oklch(43.7% 0.141 266.6);

Tailwind

colors: {
  custom: {
    50: '#757cbb',
    500: '#2e4a9e',
    950: '#000000',
  },
}

SCSS

$custom: #2e4a9e;
$custom-light: #757cbb;
$custom-dark: #000000;

JSON

{
  "hex": "#2e4a9e",
  "rgb": {
    "r": 46,
    "g": 74,
    "b": 158
  },
  "hsl": {
    "h": 225,
    "s": 54.902,
    "l": 40
  },
  "oklch": {
    "l": 0.43684,
    "c": 0.14066,
    "h": 266.6
  },
  "luminance": 0.07947
}

Semantic roles & 50–950 ramp

primary

#2E4A9E

secondary

#BDA86B

accent

#B94ADE

background

#F7F7FB

surface

#EEEEF6

border

#C9C9D0

text

#090912

muted

#7B7B81

Preview Lab

Preview with #2E4A9E

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

Preview Lab → · Contrast checker → · Palette generator →