#2D56C0#2D56C0

#2D56C0 is a mid, vivid blue. Relative luminance 0.110; OKLCH L 48.8% C 0.173 H 264.7°. Best body text is #FFFFFF at 6.55:1 contrast (WCAG AA passes).

Color values

HEX	#2D56C0
RGB	rgb(45, 86, 192)
HSL	hsl(223, 62%, 46%)
HSV	hsv(223, 77%, 75%)
CMYK	cmyk(76.6%, 55.2%, 0%, 24.7%)
CIE-LAB	lab(39.61, 23.86, -59.70)
CIE-LCH	lch(39.61, 64.29, 291.79°)
OKLab	oklab(48.8% -0.0159 -0.1722)
OKLCH	oklch(48.8% 0.173 264.7)
XYZ	xyz(13.9210, 11.0177, 51.2519)
Luminance	0.1102 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D56C0 #C0972D

analogous

#2DA0C0 #2D56C0 #4E2DC0

triadic

#2D56C0 #C02D56 #56C02D

tetradic

#2D56C0 #C02DA0 #C0972D #2DC04E

square

#2D56C0 #C02DA0 #C0972D #2DC04E

split-complementary

#2D56C0 #C04E2D #A0C02D

monochromatic

#162A5D #21408E #2D56C0 #5378D7 #859FE2

Accessibility & contrast

On white

6.55

#2D56C0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#2D56C0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D56C0

6.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D56C0	#FFFFFF	#000000	##FFFFFF
##2D56C0	1.00	6.55	3.20	6.55
#FFFFFF	6.55	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064C4

Deuteranopia (green-blind)

#0057BE

Tritanopia (blue-blind)

#007082

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #2d56c0;
/* rgb */ color: rgb(45, 86, 192);
/* oklch */ color: oklch(48.8% 0.173 264.7);

Tailwind

colors: {
  custom: {
    50: '#7c85d4',
    500: '#2d56c0',
    950: '#000000',
  },
}

SCSS

$custom: #2d56c0;
$custom-light: #7c85d4;
$custom-dark: #000000;

JSON

{
  "hex": "#2d56c0",
  "rgb": {
    "r": 45,
    "g": 86,
    "b": 192
  },
  "hsl": {
    "h": 223.265,
    "s": 62.025,
    "l": 46.471
  },
  "oklch": {
    "l": 0.48801,
    "c": 0.1729,
    "h": 264.7
  },
  "luminance": 0.11019
}

Semantic roles & 50–950 ramp

primary

#2D56C0

secondary

#CCB67D

accent

#B843E5

background

#F8F8FD

surface

#EFEFFA

border

#CACAD3

text

#0B0B14

muted

#7C7C83

Preview Lab

Preview with #2D56C0

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

Preview Lab → · Contrast checker → · Palette generator →