#2E4DA4#2E4DA4

#2E4DA4 is a dark, vivid blue. Relative luminance 0.086; OKLCH L 44.8% C 0.145 H 265.9°. Best body text is #FFFFFF at 7.74:1 contrast (WCAG AA passes).

Color values

HEX	#2E4DA4
RGB	rgb(46, 77, 164)
HSL	hsl(224, 56%, 41%)
HSV	hsv(224, 72%, 64%)
CMYK	cmyk(72%, 53%, 0%, 35.7%)
CIE-LAB	lab(35.14, 19.33, -50.40)
CIE-LCH	lch(35.14, 53.98, 290.98°)
OKLab	oklab(44.78% -0.0103 -0.1449)
OKLCH	oklch(44.78% 0.145 265.9)
XYZ	xyz(10.4791, 8.5678, 36.2163)
Luminance	0.0857 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E4DA4 #A4852E

analogous

#2E88A4 #2E4DA4 #4A2EA4

triadic

#2E4DA4 #A42E4D #4DA42E

tetradic

#2E4DA4 #A42E88 #A4852E #2EA44A

square

#2E4DA4 #A42E88 #A4852E #2EA44A

split-complementary

#2E4DA4 #A44A2E #88A42E

monochromatic

#132044 #213774 #2E4DA4 #4568CB #748FD8

Accessibility & contrast

On white

7.74

#2E4DA4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#2E4DA4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E4DA4

7.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E4DA4	#FFFFFF	#000000	##FFFFFF
##2E4DA4	1.00	7.74	2.71	7.74
#FFFFFF	7.74	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1258A7

Deuteranopia (green-blind)

#004DA2

Tritanopia (blue-blind)

#006271

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #2e4da4;
/* rgb */ color: rgb(46, 77, 164);
/* oklch */ color: oklch(44.8% 0.145 265.9);

Tailwind

colors: {
  custom: {
    50: '#767ec0',
    500: '#2e4da4',
    950: '#000000',
  },
}

SCSS

$custom: #2e4da4;
$custom-light: #767ec0;
$custom-dark: #000000;

JSON

{
  "hex": "#2e4da4",
  "rgb": {
    "r": 46,
    "g": 77,
    "b": 164
  },
  "hsl": {
    "h": 224.237,
    "s": 56.19,
    "l": 41.176
  },
  "oklch": {
    "l": 0.44782,
    "c": 0.14532,
    "h": 265.9
  },
  "luminance": 0.08569
}

Semantic roles & 50–950 ramp

primary

#2E4DA4

secondary

#C0AA6E

accent

#B848DF

background

#F7F7FB

surface

#EEEEF7

border

#C9C9D0

text

#0A0912

muted

#7C7B81

Preview Lab

Preview with #2E4DA4

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

Preview Lab → · Contrast checker → · Palette generator →