#2E4D9C#2E4D9C

#2E4D9C is a dark, vivid blue. Relative luminance 0.083; OKLCH L 44.2% C 0.134 H 265.2°. Best body text is #FFFFFF at 7.90:1 contrast (WCAG AA passes).

Color values

HEX	#2E4D9C
RGB	rgb(46, 77, 156)
HSL	hsl(223, 54%, 40%)
HSV	hsv(223, 71%, 61%)
CMYK	cmyk(70.5%, 50.6%, 0%, 38.8%)
CIE-LAB	lab(34.58, 16.30, -46.50)
CIE-LCH	lch(34.58, 49.28, 289.31°)
OKLab	oklab(44.18% -0.0112 -0.1335)
OKLCH	oklch(44.18% 0.134 265.2)
XYZ	xyz(9.7792, 8.2879, 32.5304)
Luminance	0.0829 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E4D9C #9C7D2E

analogous

#2E849C #2E4D9C #462E9C

triadic

#2E4D9C #9C2E4D #4D9C2E

tetradic

#2E4D9C #9C2E84 #9C7D2E #2E9C46

square

#2E4D9C #9C2E84 #9C7D2E #2E9C46

split-complementary

#2E4D9C #9C462E #849C2E

monochromatic

#121E3D #20366D #2E4D9C #4066C7 #708CD5

Accessibility & contrast

On white

7.90

#2E4D9C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#2E4D9C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E4D9C

7.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E4D9C	#FFFFFF	#000000	##FFFFFF
##2E4D9C	1.00	7.90	2.66	7.90
#FFFFFF	7.90	1.00	21.00	1.00
#000000	2.66	21.00	1.00	21.00
##FFFFFF	7.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#20579F

Deuteranopia (green-blind)

#004D9A

Tritanopia (blue-blind)

#00606D

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #2e4d9c;
/* rgb */ color: rgb(46, 77, 156);
/* oklch */ color: oklch(44.2% 0.134 265.2);

Tailwind

colors: {
  custom: {
    50: '#757eba',
    500: '#2e4d9c',
    950: '#000000',
  },
}

SCSS

$custom: #2e4d9c;
$custom-light: #757eba;
$custom-dark: #000000;

JSON

{
  "hex": "#2e4d9c",
  "rgb": {
    "r": 46,
    "g": 77,
    "b": 156
  },
  "hsl": {
    "h": 223.091,
    "s": 54.455,
    "l": 39.608
  },
  "oklch": {
    "l": 0.44175,
    "c": 0.13394,
    "h": 265.2
  },
  "luminance": 0.08289
}

Semantic roles & 50–950 ramp

primary

#2E4D9C

secondary

#BCA56A

accent

#B44ADE

background

#F7F7FB

surface

#EEEEF6

border

#C9C9D0

text

#090912

muted

#7B7B81

Preview Lab

Preview with #2E4D9C

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

Preview Lab → · Contrast checker → · Palette generator →