#2D4DB9#2D4DB9

#2D4DB9 is a mid, vivid blue. Relative luminance 0.094; OKLCH L 46.4% C 0.175 H 266.8°. Best body text is #FFFFFF at 7.31:1 contrast (WCAG AA passes).

Color values

HEX	#2D4DB9
RGB	rgb(45, 77, 185)
HSL	hsl(226, 61%, 45%)
HSV	hsv(226, 76%, 73%)
CMYK	cmyk(75.7%, 58.4%, 0%, 27.5%)
CIE-LAB	lab(36.68, 27.13, -60.36)
CIE-LCH	lch(36.68, 66.18, 294.20°)
OKLab	oklab(46.43% -0.0099 -0.1742)
OKLCH	oklch(46.43% 0.175 266.8)
XYZ	xyz(12.4900, 9.3670, 47.0393)
Luminance	0.0937 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D4DB9 #B9992D

analogous

#2D93B9 #2D4DB9 #532DB9

triadic

#2D4DB9 #B92D4D #4DB92D

tetradic

#2D4DB9 #B92D93 #B9992D #2DB953

square

#2D4DB9 #B92D93 #B9992D #2DB953

split-complementary

#2D4DB9 #B9532D #93B92D

monochromatic

#152457 #213988 #2D4DB9 #4F6DD4 #8096E0

Accessibility & contrast

On white

7.31

#2D4DB9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#2D4DB9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D4DB9

7.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D4DB9	#FFFFFF	#000000	##FFFFFF
##2D4DB9	1.00	7.31	2.87	7.31
#FFFFFF	7.31	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DBD

Deuteranopia (green-blind)

#0050B7

Tritanopia (blue-blind)

#00687B

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #2d4db9;
/* rgb */ color: rgb(45, 77, 185);
/* oklch */ color: oklch(46.4% 0.175 266.8);

Tailwind

colors: {
  custom: {
    50: '#7b7ecf',
    500: '#2d4db9',
    950: '#000000',
  },
}

SCSS

$custom: #2d4db9;
$custom-light: #7b7ecf;
$custom-dark: #000000;

JSON

{
  "hex": "#2d4db9",
  "rgb": {
    "r": 45,
    "g": 77,
    "b": 185
  },
  "hsl": {
    "h": 226.286,
    "s": 60.87,
    "l": 45.098
  },
  "oklch": {
    "l": 0.46432,
    "c": 0.17453,
    "h": 266.8
  },
  "luminance": 0.09368
}

Semantic roles & 50–950 ramp

primary

#2D4DB9

secondary

#C9B779

accent

#BF44E4

background

#F8F7FC

surface

#EFEEF9

border

#CAC9D2

text

#0B0914

muted

#7C7B82

Preview Lab

Preview with #2D4DB9

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

Preview Lab → · Contrast checker → · Palette generator →