#2E3A4E#2E3A4E

#2E3A4E is a dark, muted blue. Relative luminance 0.042; OKLCH L 34.7% C 0.039 H 260.5°. Best body text is #FFFFFF at 11.47:1 contrast (WCAG AA passes).

Color values

HEX	#2E3A4E
RGB	rgb(46, 58, 78)
HSL	hsl(218, 26%, 24%)
HSV	hsv(218, 41%, 31%)
CMYK	cmyk(41%, 25.6%, 0%, 69.4%)
CIE-LAB	lab(24.18, 0.92, -13.77)
CIE-LCH	lch(24.18, 13.80, 273.84°)
OKLab	oklab(34.66% -0.0064 -0.0382)
OKLCH	oklch(34.66% 0.039 260.5)
XYZ	xyz(4.0145, 4.1568, 7.7971)
Luminance	0.0416 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E3A4E #4E422E

analogous

#2E4A4E #2E3A4E #322E4E

triadic

#2E3A4E #4E2E3A #3A4E2E

tetradic

#2E3A4E #4E2E4A #4E422E #2E4E32

square

#2E3A4E #4E2E4A #4E422E #2E4E32

split-complementary

#2E3A4E #4E322E #4A4E2E

monochromatic

#0B0E13 #171D28 #2E3A4E #455774 #5B739B

Accessibility & contrast

On white

11.47

#2E3A4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#2E3A4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E3A4E

11.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E3A4E	#FFFFFF	#000000	##FFFFFF
##2E3A4E	1.00	11.47	1.83	11.47
#FFFFFF	11.47	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#333B4F

Deuteranopia (green-blind)

#30384E

Tritanopia (blue-blind)

#243E41

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #2e3a4e;
/* rgb */ color: rgb(46, 58, 78);
/* oklch */ color: oklch(34.7% 0.039 260.5);

Tailwind

colors: {
  custom: {
    50: '#68707f',
    500: '#2e3a4e',
    950: '#000000',
  },
}

SCSS

$custom: #2e3a4e;
$custom-light: #68707f;
$custom-dark: #000000;

JSON

{
  "hex": "#2e3a4e",
  "rgb": {
    "r": 46,
    "g": 58,
    "b": 78
  },
  "hsl": {
    "h": 217.5,
    "s": 25.806,
    "l": 24.314
  },
  "oklch": {
    "l": 0.34661,
    "c": 0.03871,
    "h": 260.5
  },
  "luminance": 0.04157
}

Semantic roles & 50–950 ramp

primary

#2E3A4E

secondary

#7F7158

accent

#9F66C2

background

#F6F6F7

surface

#EBECEE

border

#C6C7C9

text

#06070A

muted

#7A7A7C

Preview Lab

Preview with #2E3A4E

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

Preview Lab → · Contrast checker → · Palette generator →