#2D3484#2D3484

#2D3484 is a dark, vivid blue. Relative luminance 0.047; OKLCH L 37.0% C 0.133 H 274.1°. Best body text is #FFFFFF at 10.85:1 contrast (WCAG AA passes).

Color values

HEX	#2D3484
RGB	rgb(45, 52, 132)
HSL	hsl(235, 49%, 35%)
HSV	hsv(235, 66%, 52%)
CMYK	cmyk(65.9%, 60.6%, 0%, 48.2%)
CIE-LAB	lab(25.80, 24.02, -45.97)
CIE-LCH	lch(25.80, 51.87, 297.58°)
OKLab	oklab(36.99% 0.0096 -0.1323)
OKLCH	oklch(36.99% 0.133 274.1)
XYZ	xyz(6.4737, 4.6793, 22.3874)
Luminance	0.0468 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D3484 #847D2D

analogous

#2D6084 #2D3484 #512D84

triadic

#2D3484 #842D34 #34842D

tetradic

#2D3484 #842D60 #847D2D #2D8451

square

#2D3484 #842D60 #847D2D #2D8451

split-complementary

#2D3484 #84512D #60842D

monochromatic

#0E1029 #1D2256 #2D3484 #3D46B2 #626AC9

Accessibility & contrast

On white

10.85

#2D3484 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#2D3484 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D3484

10.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D3484	#FFFFFF	#000000	##FFFFFF
##2D3484	1.00	10.85	1.94	10.85
#FFFFFF	10.85	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004187

Deuteranopia (green-blind)

#003982

Tritanopia (blue-blind)

#004856

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #2d3484;
/* rgb */ color: rgb(45, 52, 132);
/* oklch */ color: oklch(37.0% 0.133 274.1);

Tailwind

colors: {
  custom: {
    50: '#716ba8',
    500: '#2d3484',
    950: '#000000',
  },
}

SCSS

$custom: #2d3484;
$custom-light: #716ba8;
$custom-dark: #000000;

JSON

{
  "hex": "#2d3484",
  "rgb": {
    "r": 45,
    "g": 52,
    "b": 132
  },
  "hsl": {
    "h": 235.172,
    "s": 49.153,
    "l": 34.706
  },
  "oklch": {
    "l": 0.36988,
    "c": 0.13263,
    "h": 274.1
  },
  "luminance": 0.0468
}

Semantic roles & 50–950 ramp

primary

#2D3484

secondary

#B0A95D

accent

#CE4FD9

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#080610

muted

#7B7A7F

Preview Lab

Preview with #2D3484

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

Preview Lab → · Contrast checker → · Palette generator →