#2E4F99#2E4F99

#2E4F99 is a dark, vivid blue. Relative luminance 0.085; OKLCH L 44.4% C 0.127 H 263.9°. Best body text is #FFFFFF at 7.79:1 contrast (WCAG AA passes).

Color values

HEX	#2E4F99
RGB	rgb(46, 79, 153)
HSL	hsl(221, 54%, 39%)
HSV	hsv(221, 70%, 60%)
CMYK	cmyk(69.9%, 48.4%, 0%, 40%)
CIE-LAB	lab(34.95, 13.82, -44.09)
CIE-LCH	lch(34.95, 46.21, 287.41°)
OKLab	oklab(44.39% -0.0135 -0.1263)
OKLCH	oklch(44.39% 0.127 263.9)
XYZ	xyz(9.6704, 8.4717, 31.2564)
Luminance	0.0847 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E4F99 #99782E

analogous

#2E8599 #2E4F99 #422E99

triadic

#2E4F99 #992E4F #4F992E

tetradic

#2E4F99 #992E85 #99782E #2E9942

square

#2E4F99 #992E85 #99782E #2E9942

split-complementary

#2E4F99 #99422E #85992E

monochromatic

#121E3B #20376A #2E4F99 #3F68C5 #6E8DD3

Accessibility & contrast

On white

7.79

#2E4F99 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#2E4F99 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E4F99

7.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E4F99	#FFFFFF	#000000	##FFFFFF
##2E4F99	1.00	7.79	2.69	7.79
#FFFFFF	7.79	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#28579C

Deuteranopia (green-blind)

#0F4E97

Tritanopia (blue-blind)

#00606C

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #2e4f99;
/* rgb */ color: rgb(46, 79, 153);
/* oklch */ color: oklch(44.4% 0.127 263.9);

Tailwind

colors: {
  custom: {
    50: '#747fb7',
    500: '#2e4f99',
    950: '#000000',
  },
}

SCSS

$custom: #2e4f99;
$custom-light: #747fb7;
$custom-dark: #000000;

JSON

{
  "hex": "#2e4f99",
  "rgb": {
    "r": 46,
    "g": 79,
    "b": 153
  },
  "hsl": {
    "h": 221.495,
    "s": 53.769,
    "l": 39.02
  },
  "oklch": {
    "l": 0.44393,
    "c": 0.12707,
    "h": 263.9
  },
  "luminance": 0.08473
}

Semantic roles & 50–950 ramp

primary

#2E4F99

secondary

#BBA168

accent

#B04BDD

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#090A11

muted

#7B7C80

Preview Lab

Preview with #2E4F99

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

Preview Lab → · Contrast checker → · Palette generator →