#2D4BBE#2D4BBE

#2D4BBE is a mid, vivid blue. Relative luminance 0.093; OKLCH L 46.5% C 0.184 H 267.4°. Best body text is #FFFFFF at 7.34:1 contrast (WCAG AA passes).

Color values

HEX	#2D4BBE
RGB	rgb(45, 75, 190)
HSL	hsl(228, 62%, 46%)
HSV	hsv(228, 76%, 75%)
CMYK	cmyk(76.3%, 60.5%, 0%, 25.5%)
CIE-LAB	lab(36.57, 30.30, -63.48)
CIE-LCH	lch(36.57, 70.34, 295.51°)
OKLab	oklab(46.47% -0.0084 -0.1834)
OKLCH	oklch(46.47% 0.184 267.4)
XYZ	xyz(12.8893, 9.3063, 49.8222)
Luminance	0.0931 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D4BBE #BEA02D

analogous

#2D93BE #2D4BBE #572DBE

triadic

#2D4BBE #BE2D4B #4BBE2D

tetradic

#2D4BBE #BE2D93 #BEA02D #2DBE57

square

#2D4BBE #BE2D93 #BEA02D #2DBE57

split-complementary

#2D4BBE #BE572D #93BE2D

monochromatic

#16245B #21378D #2D4BBE #526DD6 #8497E2

Accessibility & contrast

On white

7.34

#2D4BBE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#2D4BBE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D4BBE

7.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D4BBE	#FFFFFF	#000000	##FFFFFF
##2D4BBE	1.00	7.34	2.86	7.34
#FFFFFF	7.34	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DC2

Deuteranopia (green-blind)

#004FBC

Tritanopia (blue-blind)

#00687D

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #2d4bbe;
/* rgb */ color: rgb(45, 75, 190);
/* oklch */ color: oklch(46.5% 0.184 267.4);

Tailwind

colors: {
  custom: {
    50: '#7c7dd3',
    500: '#2d4bbe',
    950: '#000000',
  },
}

SCSS

$custom: #2d4bbe;
$custom-light: #7c7dd3;
$custom-dark: #000000;

JSON

{
  "hex": "#2d4bbe",
  "rgb": {
    "r": 45,
    "g": 75,
    "b": 190
  },
  "hsl": {
    "h": 227.586,
    "s": 61.702,
    "l": 46.078
  },
  "oklch": {
    "l": 0.46473,
    "c": 0.18363,
    "h": 267.4
  },
  "luminance": 0.09308
}

Semantic roles & 50–950 ramp

primary

#2D4BBE

secondary

#CBBB7C

accent

#C343E5

background

#F8F7FD

surface

#EFEEFA

border

#CAC9D3

text

#0B0914

muted

#7C7B83

Preview Lab

Preview with #2D4BBE

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

Preview Lab → · Contrast checker → · Palette generator →