#2D56C8#2D56C8

#2D56C8 is a mid, vivid blue. Relative luminance 0.114; OKLCH L 49.4% C 0.184 H 265.2°. Best body text is #FFFFFF at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#2D56C8
RGB	rgb(45, 86, 200)
HSL	hsl(224, 63%, 48%)
HSV	hsv(224, 78%, 78%)
CMYK	cmyk(77.5%, 57%, 0%, 21.6%)
CIE-LAB	lab(40.22, 26.87, -63.36)
CIE-LCH	lch(40.22, 68.83, 292.98°)
OKLab	oklab(49.45% -0.0155 -0.1829)
OKLCH	oklch(49.45% 0.184 265.2)
XYZ	xyz(14.8316, 11.3819, 56.0476)
Luminance	0.1138 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D56C8 #C89F2D

analogous

#2DA3C8 #2D56C8 #512DC8

triadic

#2D56C8 #C82D56 #56C82D

tetradic

#2D56C8 #C82DA3 #C89F2D #2DC851

square

#2D56C8 #C82DA3 #C89F2D #2DC851

split-complementary

#2D56C8 #C8512D #A3C82D

monochromatic

#172B64 #224196 #2D56C8 #597BDA #8BA2E5

Accessibility & contrast

On white

6.41

#2D56C8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#2D56C8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D56C8

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D56C8	#FFFFFF	#000000	##FFFFFF
##2D56C8	1.00	6.41	3.28	6.41
#FFFFFF	6.41	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066CC

Deuteranopia (green-blind)

#0058C6

Tritanopia (blue-blind)

#007286

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #2d56c8;
/* rgb */ color: rgb(45, 86, 200);
/* oklch */ color: oklch(49.4% 0.184 265.2);

Tailwind

colors: {
  custom: {
    50: '#7e85da',
    500: '#2d56c8',
    950: '#000000',
  },
}

SCSS

$custom: #2d56c8;
$custom-light: #7e85da;
$custom-dark: #000000;

JSON

{
  "hex": "#2d56c8",
  "rgb": {
    "r": 45,
    "g": 86,
    "b": 200
  },
  "hsl": {
    "h": 224.129,
    "s": 63.265,
    "l": 48.039
  },
  "oklch": {
    "l": 0.49448,
    "c": 0.18357,
    "h": 265.2
  },
  "luminance": 0.11384
}

Semantic roles & 50–950 ramp

primary

#2D56C8

secondary

#CFBA82

accent

#BB41E6

background

#F8F8FD

surface

#F0EFFB

border

#CBCAD4

text

#0B0B15

muted

#7C7C83

Preview Lab

Preview with #2D56C8

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

Preview Lab → · Contrast checker → · Palette generator →