#2D56C3#2D56C3

#2D56C3 is a mid, vivid blue. Relative luminance 0.112; OKLCH L 49.0% C 0.177 H 264.9°. Best body text is #FFFFFF at 6.50:1 contrast (WCAG AA passes).

Color values

HEX	#2D56C3
RGB	rgb(45, 86, 195)
HSL	hsl(224, 63%, 47%)
HSV	hsv(224, 77%, 76%)
CMYK	cmyk(76.9%, 55.9%, 0%, 23.5%)
CIE-LAB	lab(39.84, 24.99, -61.08)
CIE-LCH	lch(39.84, 65.99, 292.25°)
OKLab	oklab(49.04% -0.0157 -0.1762)
OKLCH	oklch(49.04% 0.177 264.9)
XYZ	xyz(14.2568, 11.1520, 53.0203)
Luminance	0.1115 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D56C3 #C39A2D

analogous

#2DA1C3 #2D56C3 #4F2DC3

triadic

#2D56C3 #C32D56 #56C32D

tetradic

#2D56C3 #C32DA1 #C39A2D #2DC34F

square

#2D56C3 #C32DA1 #C39A2D #2DC34F

split-complementary

#2D56C3 #C34F2D #A1C32D

monochromatic

#162A60 #224091 #2D56C3 #5579D8 #87A0E3

Accessibility & contrast

On white

6.50

#2D56C3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#2D56C3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D56C3

6.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D56C3	#FFFFFF	#000000	##FFFFFF
##2D56C3	1.00	6.50	3.23	6.50
#FFFFFF	6.50	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065C7

Deuteranopia (green-blind)

#0057C1

Tritanopia (blue-blind)

#007184

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #2d56c3;
/* rgb */ color: rgb(45, 86, 195);
/* oklch */ color: oklch(49.0% 0.177 264.9);

Tailwind

colors: {
  custom: {
    50: '#7c85d6',
    500: '#2d56c3',
    950: '#000000',
  },
}

SCSS

$custom: #2d56c3;
$custom-light: #7c85d6;
$custom-dark: #000000;

JSON

{
  "hex": "#2d56c3",
  "rgb": {
    "r": 45,
    "g": 86,
    "b": 195
  },
  "hsl": {
    "h": 223.6,
    "s": 62.5,
    "l": 47.059
  },
  "oklch": {
    "l": 0.49042,
    "c": 0.17692,
    "h": 264.9
  },
  "luminance": 0.11154
}

Semantic roles & 50–950 ramp

primary

#2D56C3

secondary

#CDB87F

accent

#B942E6

background

#F8F8FD

surface

#EFEFFA

border

#CACAD3

text

#0B0B14

muted

#7C7C83

Preview Lab

Preview with #2D56C3

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

Preview Lab → · Contrast checker → · Palette generator →