#2D3994#2D3994

#2D3994 is a dark, vivid blue. Relative luminance 0.056; OKLCH L 39.4% C 0.149 H 271.9°. Best body text is #FFFFFF at 9.89:1 contrast (WCAG AA passes).

Color values

HEX	#2D3994
RGB	rgb(45, 57, 148)
HSL	hsl(233, 53%, 38%)
HSV	hsv(233, 70%, 58%)
CMYK	cmyk(69.6%, 61.5%, 0%, 42%)
CIE-LAB	lab(28.44, 26.57, -51.59)
CIE-LCH	lch(28.44, 58.03, 297.25°)
OKLab	oklab(39.35% 0.005 -0.1487)
OKLCH	oklch(39.35% 0.149 271.9)
XYZ	xyz(7.8888, 5.6215, 28.6806)
Luminance	0.0562 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D3994 #94882D

analogous

#2D6C94 #2D3994 #552D94

triadic

#2D3994 #942D39 #39942D

tetradic

#2D3994 #942D6C #94882D #2D9455

square

#2D3994 #942D6C #94882D #2D9455

split-complementary

#2D3994 #94552D #6C942D

monochromatic

#101536 #1F2765 #2D3994 #3B4BC3 #6A76D2

Accessibility & contrast

On white

9.89

#2D3994 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#2D3994 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D3994

9.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D3994	#FFFFFF	#000000	##FFFFFF
##2D3994	1.00	9.89	2.12	9.89
#FFFFFF	9.89	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004897

Deuteranopia (green-blind)

#003E92

Tritanopia (blue-blind)

#005061

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #2d3994;
/* rgb */ color: rgb(45, 57, 148);
/* oklch */ color: oklch(39.4% 0.149 271.9);

Tailwind

colors: {
  custom: {
    50: '#746fb4',
    500: '#2d3994',
    950: '#000000',
  },
}

SCSS

$custom: #2d3994;
$custom-light: #746fb4;
$custom-dark: #000000;

JSON

{
  "hex": "#2d3994",
  "rgb": {
    "r": 45,
    "g": 57,
    "b": 148
  },
  "hsl": {
    "h": 233.01,
    "s": 53.368,
    "l": 37.843
  },
  "oklch": {
    "l": 0.39354,
    "c": 0.14882,
    "h": 271.9
  },
  "luminance": 0.05622
}

Semantic roles & 50–950 ramp

primary

#2D3994

secondary

#B8AF64

accent

#CC4BDD

background

#F7F6FB

surface

#EDECF6

border

#C8C7D0

text

#090711

muted

#7B7A80

Preview Lab

Preview with #2D3994

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

Preview Lab → · Contrast checker → · Palette generator →