#2E4B9E#2E4B9E

#2E4B9E is a dark, vivid blue. Relative luminance 0.081; OKLCH L 43.9% C 0.139 H 266.2°. Best body text is #FFFFFF at 8.03:1 contrast (WCAG AA passes).

Color values

HEX	#2E4B9E
RGB	rgb(46, 75, 158)
HSL	hsl(224, 55%, 40%)
HSV	hsv(224, 71%, 62%)
CMYK	cmyk(70.9%, 52.5%, 0%, 38%)
CIE-LAB	lab(34.15, 18.39, -48.40)
CIE-LCH	lch(34.15, 51.77, 290.81°)
OKLab	oklab(43.9% -0.0091 -0.1391)
OKLCH	oklch(43.9% 0.139 266.2)
XYZ	xyz(9.8122, 8.0806, 33.3837)
Luminance	0.0808 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E4B9E #9E812E

analogous

#2E839E #2E4B9E #492E9E

triadic

#2E4B9E #9E2E4B #4B9E2E

tetradic

#2E4B9E #9E2E83 #9E812E #2E9E49

square

#2E4B9E #9E2E83 #9E812E #2E9E49

split-complementary

#2E4B9E #9E492E #839E2E

monochromatic

#121E3F #20356F #2E4B9E #4164C8 #718BD6

Accessibility & contrast

On white

8.03

#2E4B9E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.62

#2E4B9E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E4B9E

8.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E4B9E	#FFFFFF	#000000	##FFFFFF
##2E4B9E	1.00	8.03	2.62	8.03
#FFFFFF	8.03	1.00	21.00	1.00
#000000	2.62	21.00	1.00	21.00
##FFFFFF	8.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1656A1

Deuteranopia (green-blind)

#004B9C

Tritanopia (blue-blind)

#005F6D

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #2e4b9e;
/* rgb */ color: rgb(46, 75, 158);
/* oklch */ color: oklch(43.9% 0.139 266.2);

Tailwind

colors: {
  custom: {
    50: '#757cbb',
    500: '#2e4b9e',
    950: '#000000',
  },
}

SCSS

$custom: #2e4b9e;
$custom-light: #757cbb;
$custom-dark: #000000;

JSON

{
  "hex": "#2e4b9e",
  "rgb": {
    "r": 46,
    "g": 75,
    "b": 158
  },
  "hsl": {
    "h": 224.464,
    "s": 54.902,
    "l": 40
  },
  "oklch": {
    "l": 0.43896,
    "c": 0.13938,
    "h": 266.2
  },
  "luminance": 0.08082
}

Semantic roles & 50–950 ramp

primary

#2E4B9E

secondary

#BDA86B

accent

#B84ADE

background

#F7F7FB

surface

#EEEEF6

border

#C9C9D0

text

#090912

muted

#7B7B81

Preview Lab

Preview with #2E4B9E

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

Preview Lab → · Contrast checker → · Palette generator →