#2E3564#2E3564

#2E3564 is a dark, moderate blue. Relative luminance 0.040; OKLCH L 34.8% C 0.082 H 274.9°. Best body text is #FFFFFF at 11.61:1 contrast (WCAG AA passes).

Color values

HEX	#2E3564
RGB	rgb(46, 53, 100)
HSL	hsl(232, 37%, 29%)
HSV	hsv(232, 54%, 39%)
CMYK	cmyk(54%, 47%, 0%, 60.8%)
CIE-LAB	lab(23.83, 11.85, -28.76)
CIE-LCH	lch(23.83, 31.11, 292.39°)
OKLab	oklab(34.78% 0.0071 -0.0817)
OKLCH	oklch(34.78% 0.082 274.9)
XYZ	xyz(4.6993, 4.0469, 12.5876)
Luminance	0.0405 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E3564 #645D2E

analogous

#2E5064 #2E3564 #422E64

triadic

#2E3564 #642E35 #35642E

tetradic

#2E3564 #642E50 #645D2E #2E6442

square

#2E3564 #642E50 #645D2E #2E6442

split-complementary

#2E3564 #64422E #50642E

monochromatic

#0A0B15 #1B1F3A #2E3564 #414B8E #5A65B3

Accessibility & contrast

On white

11.61

#2E3564 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#2E3564 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E3564

11.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E3564	#FFFFFF	#000000	##FFFFFF
##2E3564	1.00	11.61	1.81	11.61
#FFFFFF	11.61	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#213B66

Deuteranopia (green-blind)

#1C3763

Tritanopia (blue-blind)

#173F47

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #2e3564;
/* rgb */ color: rgb(46, 53, 100);
/* oklch */ color: oklch(34.8% 0.082 274.9);

Tailwind

colors: {
  custom: {
    50: '#6b6c90',
    500: '#2e3564',
    950: '#000000',
  },
}

SCSS

$custom: #2e3564;
$custom-light: #6b6c90;
$custom-dark: #000000;

JSON

{
  "hex": "#2e3564",
  "rgb": {
    "r": 46,
    "g": 53,
    "b": 100
  },
  "hsl": {
    "h": 232.222,
    "s": 36.986,
    "l": 28.627
  },
  "oklch": {
    "l": 0.34779,
    "c": 0.08196,
    "h": 274.9
  },
  "luminance": 0.04047
}

Semantic roles & 50–950 ramp

primary

#2E3564

secondary

#968E58

accent

#BE5BCD

background

#F6F6F8

surface

#EBEBF0

border

#C6C6CB

text

#07060C

muted

#7A7A7D

Preview Lab

Preview with #2E3564

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

Preview Lab → · Contrast checker → · Palette generator →