#2D3373#2D3373

#2D3373 is a dark, moderate blue. Relative luminance 0.042; OKLCH L 35.4% C 0.109 H 275.3°. Best body text is #FFFFFF at 11.46:1 contrast (WCAG AA passes).

Color values

HEX	#2D3373
RGB	rgb(45, 51, 115)
HSL	hsl(235, 44%, 31%)
HSV	hsv(235, 61%, 45%)
CMYK	cmyk(60.9%, 55.7%, 0%, 54.9%)
CIE-LAB	lab(24.20, 18.44, -37.82)
CIE-LCH	lch(24.20, 42.08, 296.00°)
OKLab	oklab(35.38% 0.0101 -0.1083)
OKLCH	oklch(35.38% 0.109 275.3)
XYZ	xyz(5.3595, 4.1630, 16.7374)
Luminance	0.0416 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D3373 #736D2D

analogous

#2D5673 #2D3373 #4A2D73

triadic

#2D3373 #732D33 #33732D

tetradic

#2D3373 #732D56 #736D2D #2D734A

square

#2D3373 #732D56 #736D2D #2D734A

split-complementary

#2D3373 #734A2D #56732D

monochromatic

#0B0C1B #1C1F47 #2D3373 #3E479F #5B64BF

Accessibility & contrast

On white

11.46

#2D3373 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#2D3373 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D3373

11.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D3373	#FFFFFF	#000000	##FFFFFF
##2D3373	1.00	11.46	1.83	11.46
#FFFFFF	11.46	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C3D75

Deuteranopia (green-blind)

#003772

Tritanopia (blue-blind)

#00424D

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #2d3373;
/* rgb */ color: rgb(45, 51, 115);
/* oklch */ color: oklch(35.4% 0.109 275.3);

Tailwind

colors: {
  custom: {
    50: '#6d6a9c',
    500: '#2d3373',
    950: '#000000',
  },
}

SCSS

$custom: #2d3373;
$custom-light: #6d6a9c;
$custom-dark: #000000;

JSON

{
  "hex": "#2d3373",
  "rgb": {
    "r": 45,
    "g": 51,
    "b": 115
  },
  "hsl": {
    "h": 234.857,
    "s": 43.75,
    "l": 31.373
  },
  "oklch": {
    "l": 0.35377,
    "c": 0.10879,
    "h": 275.3
  },
  "luminance": 0.04163
}

Semantic roles & 50–950 ramp

primary

#2D3373

secondary

#A49E57

accent

#C954D3

background

#F6F6F9

surface

#ECEBF2

border

#C7C6CC

text

#07060E

muted

#7A7A7E

Preview Lab

Preview with #2D3373

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

Preview Lab → · Contrast checker → · Palette generator →