#2D4793#2D4793

#2D4793 is a dark, vivid blue. Relative luminance 0.072; OKLCH L 42.1% C 0.129 H 266.6°. Best body text is #FFFFFF at 8.63:1 contrast (WCAG AA passes).

Color values

HEX	#2D4793
RGB	rgb(45, 71, 147)
HSL	hsl(225, 53%, 38%)
HSV	hsv(225, 69%, 58%)
CMYK	cmyk(69.4%, 51.7%, 0%, 42.4%)
CIE-LAB	lab(32.19, 16.75, -44.89)
CIE-LCH	lch(32.19, 47.91, 290.46°)
OKLab	oklab(42.15% -0.0076 -0.1288)
OKLCH	oklch(42.15% 0.129 266.6)
XYZ	xyz(8.6001, 7.1701, 28.5288)
Luminance	0.0717 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D4793 #93792D

analogous

#2D7A93 #2D4793 #462D93

triadic

#2D4793 #932D47 #47932D

tetradic

#2D4793 #932D7A #93792D #2D9346

square

#2D4793 #932D7A #93792D #2D9346

split-complementary

#2D4793 #93462D #7A932D

monochromatic

#101A35 #1F3064 #2D4793 #3B5EC2 #6984D1

Accessibility & contrast

On white

8.63

#2D4793 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#2D4793 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D4793

8.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D4793	#FFFFFF	#000000	##FFFFFF
##2D4793	1.00	8.63	2.43	8.63
#FFFFFF	8.63	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A5196

Deuteranopia (green-blind)

#004791

Tritanopia (blue-blind)

#005966

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #2d4793;
/* rgb */ color: rgb(45, 71, 147);
/* oklch */ color: oklch(42.1% 0.129 266.6);

Tailwind

colors: {
  custom: {
    50: '#7279b3',
    500: '#2d4793',
    950: '#000000',
  },
}

SCSS

$custom: #2d4793;
$custom-light: #7279b3;
$custom-dark: #000000;

JSON

{
  "hex": "#2d4793",
  "rgb": {
    "r": 45,
    "g": 71,
    "b": 147
  },
  "hsl": {
    "h": 224.706,
    "s": 53.125,
    "l": 37.647
  },
  "oklch": {
    "l": 0.42148,
    "c": 0.12907,
    "h": 266.6
  },
  "luminance": 0.07171
}

Semantic roles & 50–950 ramp

primary

#2D4793

secondary

#B8A364

accent

#B84BDD

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090911

muted

#7B7B80

Preview Lab

Preview with #2D4793

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

Preview Lab → · Contrast checker → · Palette generator →