#2D4593#2D4593

#2D4593 is a dark, vivid blue. Relative luminance 0.069; OKLCH L 41.7% C 0.132 H 267.5°. Best body text is #FFFFFF at 8.81:1 contrast (WCAG AA passes).

Color values

HEX	#2D4593
RGB	rgb(45, 69, 147)
HSL	hsl(226, 53%, 38%)
HSV	hsv(226, 69%, 58%)
CMYK	cmyk(69.4%, 53.1%, 0%, 42.4%)
CIE-LAB	lab(31.62, 18.10, -45.81)
CIE-LCH	lch(31.62, 49.25, 291.56°)
OKLab	oklab(41.72% -0.0057 -0.1316)
OKLCH	oklch(41.72% 0.132 267.5)
XYZ	xyz(8.4750, 6.9199, 28.4871)
Luminance	0.0692 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D4593 #937B2D

analogous

#2D7893 #2D4593 #482D93

triadic

#2D4593 #932D45 #45932D

tetradic

#2D4593 #932D78 #937B2D #2D9348

square

#2D4593 #932D78 #937B2D #2D9348

split-complementary

#2D4593 #93482D #78932D

monochromatic

#101935 #1F2F64 #2D4593 #3B5BC2 #6982D1

Accessibility & contrast

On white

8.81

#2D4593 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#2D4593 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D4593

8.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D4593	#FFFFFF	#000000	##FFFFFF
##2D4593	1.00	8.81	2.38	8.81
#FFFFFF	8.81	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#144F96

Deuteranopia (green-blind)

#004691

Tritanopia (blue-blind)

#005765

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #2d4593;
/* rgb */ color: rgb(45, 69, 147);
/* oklch */ color: oklch(41.7% 0.132 267.5);

Tailwind

colors: {
  custom: {
    50: '#7378b3',
    500: '#2d4593',
    950: '#000000',
  },
}

SCSS

$custom: #2d4593;
$custom-light: #7378b3;
$custom-dark: #000000;

JSON

{
  "hex": "#2d4593",
  "rgb": {
    "r": 45,
    "g": 69,
    "b": 147
  },
  "hsl": {
    "h": 225.882,
    "s": 53.125,
    "l": 37.647
  },
  "oklch": {
    "l": 0.41717,
    "c": 0.13169,
    "h": 267.5
  },
  "luminance": 0.06921
}

Semantic roles & 50–950 ramp

primary

#2D4593

secondary

#B8A464

accent

#BA4BDD

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090811

muted

#7B7B80

Preview Lab

Preview with #2D4593

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

Preview Lab → · Contrast checker → · Palette generator →