#2E4B79#2E4B79

#2E4B79 is a dark, moderate blue. Relative luminance 0.070; OKLCH L 41.3% C 0.085 H 259.3°. Best body text is #FFFFFF at 8.76:1 contrast (WCAG AA passes).

Color values

HEX	#2E4B79
RGB	rgb(46, 75, 121)
HSL	hsl(217, 45%, 33%)
HSV	hsv(217, 62%, 47%)
CMYK	cmyk(62%, 38%, 0%, 52.5%)
CIE-LAB	lab(31.79, 4.51, -29.48)
CIE-LCH	lch(31.79, 29.83, 278.70°)
OKLab	oklab(41.32% -0.0158 -0.0835)
OKLCH	oklch(41.32% 0.085 259.3)
XYZ	xyz(7.0928, 6.9929, 19.0614)
Luminance	0.0699 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E4B79 #795C2E

analogous

#2E7079 #2E4B79 #362E79

triadic

#2E4B79 #792E4B #4B792E

tetradic

#2E4B79 #792E70 #795C2E #2E7936

square

#2E4B79 #792E70 #795C2E #2E7936

split-complementary

#2E4B79 #79362E #70792E

monochromatic

#0C1420 #1D304D #2E4B79 #3F66A5 #5F85C2

Accessibility & contrast

On white

8.76

#2E4B79 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#2E4B79 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E4B79

8.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E4B79	#FFFFFF	#000000	##FFFFFF
##2E4B79	1.00	8.76	2.40	8.76
#FFFFFF	8.76	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#384F7B

Deuteranopia (green-blind)

#2E4878

Tritanopia (blue-blind)

#00555C

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #2e4b79;
/* rgb */ color: rgb(46, 75, 121);
/* oklch */ color: oklch(41.3% 0.085 259.3);

Tailwind

colors: {
  custom: {
    50: '#6e7da0',
    500: '#2e4b79',
    950: '#000000',
  },
}

SCSS

$custom: #2e4b79;
$custom-light: #6e7da0;
$custom-dark: #000000;

JSON

{
  "hex": "#2e4b79",
  "rgb": {
    "r": 46,
    "g": 75,
    "b": 121
  },
  "hsl": {
    "h": 216.8,
    "s": 44.91,
    "l": 32.745
  },
  "oklch": {
    "l": 0.41324,
    "c": 0.08503,
    "h": 259.3
  },
  "luminance": 0.06993
}

Semantic roles & 50–950 ramp

primary

#2E4B79

secondary

#A98A5A

accent

#A353D5

background

#F6F7F9

surface

#ECEEF2

border

#C7C9CC

text

#08090E

muted

#7B7B7E

Preview Lab

Preview with #2E4B79

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

Preview Lab → · Contrast checker → · Palette generator →