#2E4064#2E4064

#2E4064 is a dark, moderate blue. Relative luminance 0.052; OKLCH L 37.4% C 0.066 H 263.3°. Best body text is #FFFFFF at 10.33:1 contrast (WCAG AA passes).

Color values

HEX	#2E4064
RGB	rgb(46, 64, 100)
HSL	hsl(220, 37%, 29%)
HSV	hsv(220, 54%, 39%)
CMYK	cmyk(54%, 36%, 0%, 60.8%)
CIE-LAB	lab(27.21, 4.30, -23.42)
CIE-LCH	lch(27.21, 23.81, 280.41°)
OKLab	oklab(37.38% -0.0077 -0.0659)
OKLCH	oklch(37.38% 0.066 263.3)
XYZ	xyz(5.2596, 5.1674, 12.7744)
Luminance	0.0517 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E4064 #64522E

analogous

#2E5B64 #2E4064 #372E64

triadic

#2E4064 #642E40 #40642E

tetradic

#2E4064 #642E5B #64522E #2E6437

square

#2E4064 #642E5B #64522E #2E6437

split-complementary

#2E4064 #64372E #5B642E

monochromatic

#0A0D15 #1B253A #2E4064 #415B8E #5A77B3

Accessibility & contrast

On white

10.33

#2E4064 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#2E4064 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E4064

10.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E4064	#FFFFFF	#000000	##FFFFFF
##2E4064	1.00	10.33	2.03	10.33
#FFFFFF	10.33	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#324365

Deuteranopia (green-blind)

#2C3E63

Tritanopia (blue-blind)

#15484D

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #2e4064;
/* rgb */ color: rgb(46, 64, 100);
/* oklch */ color: oklch(37.4% 0.066 263.3);

Tailwind

colors: {
  custom: {
    50: '#6b7490',
    500: '#2e4064',
    950: '#000000',
  },
}

SCSS

$custom: #2e4064;
$custom-light: #6b7490;
$custom-dark: #000000;

JSON

{
  "hex": "#2e4064",
  "rgb": {
    "r": 46,
    "g": 64,
    "b": 100
  },
  "hsl": {
    "h": 220,
    "s": 36.986,
    "l": 28.627
  },
  "oklch": {
    "l": 0.37382,
    "c": 0.0664,
    "h": 263.3
  },
  "luminance": 0.05168
}

Semantic roles & 50–950 ramp

primary

#2E4064

secondary

#968158

accent

#A75BCD

background

#F6F7F8

surface

#EBEDF0

border

#C6C8CB

text

#07080C

muted

#7A7B7D

Preview Lab

Preview with #2E4064

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

Preview Lab → · Contrast checker → · Palette generator →