#2D56D4#2D56D4

#2D56D4 is a mid, vivid blue. Relative luminance 0.120; OKLCH L 50.4% C 0.199 H 265.7°. Best body text is #FFFFFF at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#2D56D4
RGB	rgb(45, 86, 212)
HSL	hsl(225, 66%, 50%)
HSV	hsv(225, 79%, 83%)
CMYK	cmyk(78.8%, 59.4%, 0%, 16.9%)
CIE-LAB	lab(41.16, 31.35, -68.74)
CIE-LCH	lch(41.16, 75.55, 294.52°)
OKLab	oklab(50.45% -0.015 -0.1987)
OKLCH	oklch(50.45% 0.199 265.7)
XYZ	xyz(16.2895, 11.9650, 63.7256)
Luminance	0.1197 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D56D4 #D4AB2D

analogous

#2DAAD4 #2D56D4 #572DD4

triadic

#2D56D4 #D42D56 #56D42D

tetradic

#2D56D4 #D42DAA #D4AB2D #2DD457

square

#2D56D4 #D42DAA #D4AB2D #2DD457

split-complementary

#2D56D4 #D4572D #AAD42D

monochromatic

#172D70 #2141A3 #2D56D4 #607FDE #93A8E9

Accessibility & contrast

On white

6.19

#2D56D4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.39

#2D56D4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D56D4

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D56D4	#FFFFFF	#000000	##FFFFFF
##2D56D4	1.00	6.19	3.39	6.19
#FFFFFF	6.19	1.00	21.00	1.00
#000000	3.39	21.00	1.00	21.00
##FFFFFF	6.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069D8

Deuteranopia (green-blind)

#005AD2

Tritanopia (blue-blind)

#00768D

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #2d56d4;
/* rgb */ color: rgb(45, 86, 212);
/* oklch */ color: oklch(50.4% 0.199 265.7);

Tailwind

colors: {
  custom: {
    50: '#8085e2',
    500: '#2d56d4',
    950: '#000000',
  },
}

SCSS

$custom: #2d56d4;
$custom-light: #8085e2;
$custom-dark: #000000;

JSON

{
  "hex": "#2d56d4",
  "rgb": {
    "r": 45,
    "g": 86,
    "b": 212
  },
  "hsl": {
    "h": 225.269,
    "s": 66.008,
    "l": 50.392
  },
  "oklch": {
    "l": 0.50449,
    "c": 0.19929,
    "h": 265.7
  },
  "luminance": 0.11967
}

Semantic roles & 50–950 ramp

primary

#2D56D4

secondary

#D4C189

accent

#BF3FE9

background

#F8F8FE

surface

#F0EFFC

border

#CBCAD5

text

#0C0B15

muted

#7D7C84

Preview Lab

Preview with #2D56D4

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

Preview Lab → · Contrast checker → · Palette generator →