#2E4E99#2E4E99

#2E4E99 is a dark, vivid blue. Relative luminance 0.083; OKLCH L 44.2% C 0.128 H 264.4°. Best body text is #FFFFFF at 7.88:1 contrast (WCAG AA passes).

Color values

HEX	#2E4E99
RGB	rgb(46, 78, 153)
HSL	hsl(222, 54%, 39%)
HSV	hsv(222, 70%, 60%)
CMYK	cmyk(69.9%, 49%, 0%, 40%)
CIE-LAB	lab(34.66, 14.49, -44.56)
CIE-LCH	lch(34.66, 46.86, 288.01°)
OKLab	oklab(44.17% -0.0125 -0.1277)
OKLCH	oklch(44.17% 0.128 264.4)
XYZ	xyz(9.5989, 8.3286, 31.2325)
Luminance	0.0833 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E4E99 #99792E

analogous

#2E8499 #2E4E99 #442E99

triadic

#2E4E99 #992E4E #4E992E

tetradic

#2E4E99 #992E84 #99792E #2E9944

square

#2E4E99 #992E84 #99792E #2E9944

split-complementary

#2E4E99 #99442E #84992E

monochromatic

#121E3B #20366A #2E4E99 #3F67C5 #6E8CD3

Accessibility & contrast

On white

7.88

#2E4E99 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#2E4E99 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E4E99

7.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E4E99	#FFFFFF	#000000	##FFFFFF
##2E4E99	1.00	7.88	2.67	7.88
#FFFFFF	7.88	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#26579C

Deuteranopia (green-blind)

#0A4D97

Tritanopia (blue-blind)

#00606C

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #2e4e99;
/* rgb */ color: rgb(46, 78, 153);
/* oklch */ color: oklch(44.2% 0.128 264.4);

Tailwind

colors: {
  custom: {
    50: '#747fb7',
    500: '#2e4e99',
    950: '#000000',
  },
}

SCSS

$custom: #2e4e99;
$custom-light: #747fb7;
$custom-dark: #000000;

JSON

{
  "hex": "#2e4e99",
  "rgb": {
    "r": 46,
    "g": 78,
    "b": 153
  },
  "hsl": {
    "h": 222.056,
    "s": 53.769,
    "l": 39.02
  },
  "oklch": {
    "l": 0.44172,
    "c": 0.12836,
    "h": 264.4
  },
  "luminance": 0.0833
}

Semantic roles & 50–950 ramp

primary

#2E4E99

secondary

#BBA268

accent

#B14BDD

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#090A11

muted

#7B7C80

Preview Lab

Preview with #2E4E99

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

Preview Lab → · Contrast checker → · Palette generator →