#2D366E#2D366E

#2D366E is a dark, moderate blue. Relative luminance 0.043; OKLCH L 35.6% C 0.097 H 273.6°. Best body text is #FFFFFF at 11.26:1 contrast (WCAG AA passes).

Color values

HEX	#2D366E
RGB	rgb(45, 54, 110)
HSL	hsl(232, 42%, 30%)
HSV	hsv(232, 59%, 43%)
CMYK	cmyk(59.1%, 50.9%, 0%, 56.9%)
CIE-LAB	lab(24.71, 14.53, -33.81)
CIE-LCH	lch(24.71, 36.80, 293.26°)
OKLab	oklab(35.64% 0.0061 -0.0965)
OKLCH	oklch(35.64% 0.097 273.6)
XYZ	xyz(5.2149, 4.3216, 15.3082)
Luminance	0.0432 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D366E #6E652D

analogous

#2D566E #2D366E #442D6E

triadic

#2D366E #6E2D36 #366E2D

tetradic

#2D366E #6E2D56 #6E652D #2D6E44

square

#2D366E #6E2D56 #6E652D #2D6E44

split-complementary

#2D366E #6E442D #566E2D

monochromatic

#090B17 #1B2143 #2D366E #3F4B99 #5A67BB

Accessibility & contrast

On white

11.26

#2D366E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#2D366E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D366E

11.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D366E	#FFFFFF	#000000	##FFFFFF
##2D366E	1.00	11.26	1.86	11.26
#FFFFFF	11.26	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B3E70

Deuteranopia (green-blind)

#12386D

Tritanopia (blue-blind)

#07424C

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #2d366e;
/* rgb */ color: rgb(45, 54, 110);
/* oklch */ color: oklch(35.6% 0.097 273.6);

Tailwind

colors: {
  custom: {
    50: '#6c6c98',
    500: '#2d366e',
    950: '#000000',
  },
}

SCSS

$custom: #2d366e;
$custom-light: #6c6c98;
$custom-dark: #000000;

JSON

{
  "hex": "#2d366e",
  "rgb": {
    "r": 45,
    "g": 54,
    "b": 110
  },
  "hsl": {
    "h": 231.692,
    "s": 41.935,
    "l": 30.392
  },
  "oklch": {
    "l": 0.35643,
    "c": 0.09668,
    "h": 273.6
  },
  "luminance": 0.04322
}

Semantic roles & 50–950 ramp

primary

#2D366E

secondary

#A09657

accent

#C156D2

background

#F6F6F9

surface

#ECEBF2

border

#C7C6CC

text

#07070D

muted

#7A7A7E

Preview Lab

Preview with #2D366E

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

Preview Lab → · Contrast checker → · Palette generator →