#2E4DA0#2E4DA0

#2E4DA0 is a dark, vivid blue. Relative luminance 0.084; OKLCH L 44.5% C 0.140 H 265.6°. Best body text is #FFFFFF at 7.82:1 contrast (WCAG AA passes).

Color values

HEX	#2E4DA0
RGB	rgb(46, 77, 160)
HSL	hsl(224, 55%, 40%)
HSV	hsv(224, 71%, 63%)
CMYK	cmyk(71.2%, 51.9%, 0%, 37.3%)
CIE-LAB	lab(34.85, 17.81, -48.46)
CIE-LCH	lch(34.85, 51.63, 290.18°)
OKLab	oklab(44.48% -0.0107 -0.1392)
OKLCH	oklch(44.48% 0.14 265.6)
XYZ	xyz(10.1235, 8.4256, 34.3437)
Luminance	0.0843 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E4DA0 #A0812E

analogous

#2E86A0 #2E4DA0 #482EA0

triadic

#2E4DA0 #A02E4D #4DA02E

tetradic

#2E4DA0 #A02E86 #A0812E #2EA048

square

#2E4DA0 #A02E86 #A0812E #2EA048

split-complementary

#2E4DA0 #A0482E #86A02E

monochromatic

#131F41 #203670 #2E4DA0 #4267C9 #728DD6

Accessibility & contrast

On white

7.82

#2E4DA0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#2E4DA0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E4DA0

7.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E4DA0	#FFFFFF	#000000	##FFFFFF
##2E4DA0	1.00	7.82	2.69	7.82
#FFFFFF	7.82	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A57A3

Deuteranopia (green-blind)

#004D9E

Tritanopia (blue-blind)

#00616F

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #2e4da0;
/* rgb */ color: rgb(46, 77, 160);
/* oklch */ color: oklch(44.5% 0.140 265.6);

Tailwind

colors: {
  custom: {
    50: '#757ebd',
    500: '#2e4da0',
    950: '#000000',
  },
}

SCSS

$custom: #2e4da0;
$custom-light: #757ebd;
$custom-dark: #000000;

JSON

{
  "hex": "#2e4da0",
  "rgb": {
    "r": 46,
    "g": 77,
    "b": 160
  },
  "hsl": {
    "h": 223.684,
    "s": 55.34,
    "l": 40.392
  },
  "oklch": {
    "l": 0.44476,
    "c": 0.13965,
    "h": 265.6
  },
  "luminance": 0.08427
}

Semantic roles & 50–950 ramp

primary

#2E4DA0

secondary

#BEA86C

accent

#B649DF

background

#F7F7FB

surface

#EEEEF6

border

#C9C9D0

text

#090912

muted

#7B7B81

Preview Lab

Preview with #2E4DA0

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

Preview Lab → · Contrast checker → · Palette generator →