#2D4BBC#2D4BBC

#2D4BBC is a mid, vivid blue. Relative luminance 0.092; OKLCH L 46.3% C 0.181 H 267.3°. Best body text is #FFFFFF at 7.38:1 contrast (WCAG AA passes).

Color values

HEX	#2D4BBC
RGB	rgb(45, 75, 188)
HSL	hsl(227, 61%, 46%)
HSV	hsv(227, 76%, 74%)
CMYK	cmyk(76.1%, 60.1%, 0%, 26.3%)
CIE-LAB	lab(36.40, 29.55, -62.58)
CIE-LCH	lch(36.40, 69.21, 295.28°)
OKLab	oklab(46.3% -0.0084 -0.1808)
OKLCH	oklch(46.3% 0.181 267.3)
XYZ	xyz(12.6722, 9.2195, 48.6789)
Luminance	0.0922 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D4BBC #BC9E2D

analogous

#2D92BC #2D4BBC #572DBC

triadic

#2D4BBC #BC2D4B #4BBC2D

tetradic

#2D4BBC #BC2D92 #BC9E2D #2DBC57

square

#2D4BBC #BC2D92 #BC9E2D #2DBC57

split-complementary

#2D4BBC #BC572D #92BC2D

monochromatic

#152459 #21378B #2D4BBC #516DD5 #8296E1

Accessibility & contrast

On white

7.38

#2D4BBC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#2D4BBC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D4BBC

7.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D4BBC	#FFFFFF	#000000	##FFFFFF
##2D4BBC	1.00	7.38	2.84	7.38
#FFFFFF	7.38	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CC0

Deuteranopia (green-blind)

#004FBA

Tritanopia (blue-blind)

#00687C

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #2d4bbc;
/* rgb */ color: rgb(45, 75, 188);
/* oklch */ color: oklch(46.3% 0.181 267.3);

Tailwind

colors: {
  custom: {
    50: '#7c7dd1',
    500: '#2d4bbc',
    950: '#000000',
  },
}

SCSS

$custom: #2d4bbc;
$custom-light: #7c7dd1;
$custom-dark: #000000;

JSON

{
  "hex": "#2d4bbc",
  "rgb": {
    "r": 45,
    "g": 75,
    "b": 188
  },
  "hsl": {
    "h": 227.413,
    "s": 61.373,
    "l": 45.686
  },
  "oklch": {
    "l": 0.463,
    "c": 0.18099,
    "h": 267.3
  },
  "luminance": 0.09221
}

Semantic roles & 50–950 ramp

primary

#2D4BBC

secondary

#CAB97B

accent

#C343E4

background

#F8F7FD

surface

#EFEEFA

border

#CAC9D3

text

#0B0914

muted

#7C7B83

Preview Lab

Preview with #2D4BBC

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

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