#2D4EB5#2D4EB5

#2D4EB5 is a mid, vivid blue. Relative luminance 0.093; OKLCH L 46.3% C 0.168 H 266.3°. Best body text is #FFFFFF at 7.32:1 contrast (WCAG AA passes).

Color values

HEX	#2D4EB5
RGB	rgb(45, 78, 181)
HSL	hsl(225, 60%, 44%)
HSV	hsv(225, 75%, 71%)
CMYK	cmyk(75.1%, 56.9%, 0%, 29%)
CIE-LAB	lab(36.63, 24.96, -58.08)
CIE-LCH	lch(36.63, 63.22, 293.26°)
OKLab	oklab(46.3% -0.0108 -0.1675)
OKLCH	oklch(46.3% 0.168 266.3)
XYZ	xyz(12.1441, 9.3415, 44.8702)
Luminance	0.0934 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D4EB5 #B5942D

analogous

#2D92B5 #2D4EB5 #502DB5

triadic

#2D4EB5 #B52D4E #4EB52D

tetradic

#2D4EB5 #B52D92 #B5942D #2DB550

square

#2D4EB5 #B52D92 #B5942D #2DB550

split-complementary

#2D4EB5 #B5502D #92B52D

monochromatic

#152453 #213984 #2D4EB5 #4D6DD3 #7E95DF

Accessibility & contrast

On white

7.32

#2D4EB5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#2D4EB5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D4EB5

7.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D4EB5	#FFFFFF	#000000	##FFFFFF
##2D4EB5	1.00	7.32	2.87	7.32
#FFFFFF	7.32	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DB9

Deuteranopia (green-blind)

#0050B3

Tritanopia (blue-blind)

#00687A

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #2d4eb5;
/* rgb */ color: rgb(45, 78, 181);
/* oklch */ color: oklch(46.3% 0.168 266.3);

Tailwind

colors: {
  custom: {
    50: '#7a7fcc',
    500: '#2d4eb5',
    950: '#000000',
  },
}

SCSS

$custom: #2d4eb5;
$custom-light: #7a7fcc;
$custom-dark: #000000;

JSON

{
  "hex": "#2d4eb5",
  "rgb": {
    "r": 45,
    "g": 78,
    "b": 181
  },
  "hsl": {
    "h": 225.441,
    "s": 60.177,
    "l": 44.314
  },
  "oklch": {
    "l": 0.46298,
    "c": 0.16789,
    "h": 266.3
  },
  "luminance": 0.09343
}

Semantic roles & 50–950 ramp

primary

#2D4EB5

secondary

#C7B476

accent

#BD44E3

background

#F8F7FC

surface

#EFEEF9

border

#CAC9D2

text

#0B0A13

muted

#7C7C82

Preview Lab

Preview with #2D4EB5

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

Preview Lab → · Contrast checker → · Palette generator →