#2D4CBA#2D4CBA

#2D4CBA is a mid, vivid blue. Relative luminance 0.093; OKLCH L 46.3% C 0.177 H 267.0°. Best body text is #FFFFFF at 7.36:1 contrast (WCAG AA passes).

Color values

HEX	#2D4CBA
RGB	rgb(45, 76, 186)
HSL	hsl(227, 61%, 45%)
HSV	hsv(227, 76%, 73%)
CMYK	cmyk(75.8%, 59.1%, 0%, 27.1%)
CIE-LAB	lab(36.50, 28.16, -61.25)
CIE-LCH	lch(36.50, 67.41, 294.69°)
OKLab	oklab(46.32% -0.0091 -0.1769)
OKLCH	oklch(46.32% 0.177 267)
XYZ	xyz(12.5265, 9.2706, 47.5741)
Luminance	0.0927 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D4CBA #BA9B2D

analogous

#2D92BA #2D4CBA #552DBA

triadic

#2D4CBA #BA2D4C #4CBA2D

tetradic

#2D4CBA #BA2D92 #BA9B2D #2DBA55

square

#2D4CBA #BA2D92 #BA9B2D #2DBA55

split-complementary

#2D4CBA #BA552D #92BA2D

monochromatic

#152457 #213889 #2D4CBA #506DD5 #8196E0

Accessibility & contrast

On white

7.36

#2D4CBA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#2D4CBA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D4CBA

7.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D4CBA	#FFFFFF	#000000	##FFFFFF
##2D4CBA	1.00	7.36	2.85	7.36
#FFFFFF	7.36	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DBE

Deuteranopia (green-blind)

#0050B8

Tritanopia (blue-blind)

#00687B

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #2d4cba;
/* rgb */ color: rgb(45, 76, 186);
/* oklch */ color: oklch(46.3% 0.177 267.0);

Tailwind

colors: {
  custom: {
    50: '#7b7dd0',
    500: '#2d4cba',
    950: '#000000',
  },
}

SCSS

$custom: #2d4cba;
$custom-light: #7b7dd0;
$custom-dark: #000000;

JSON

{
  "hex": "#2d4cba",
  "rgb": {
    "r": 45,
    "g": 76,
    "b": 186
  },
  "hsl": {
    "h": 226.809,
    "s": 61.039,
    "l": 45.294
  },
  "oklch": {
    "l": 0.46321,
    "c": 0.1771,
    "h": 267
  },
  "luminance": 0.09272
}

Semantic roles & 50–950 ramp

primary

#2D4CBA

secondary

#C9B879

accent

#C144E4

background

#F8F7FC

surface

#EFEEF9

border

#CAC9D2

text

#0B0914

muted

#7C7B82

Preview Lab

Preview with #2D4CBA

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

Preview Lab → · Contrast checker → · Palette generator →