#2D56C1#2D56C1

#2D56C1 is a mid, vivid blue. Relative luminance 0.111; OKLCH L 48.9% C 0.174 H 264.8°. Best body text is #FFFFFF at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#2D56C1
RGB	rgb(45, 86, 193)
HSL	hsl(223, 62%, 47%)
HSV	hsv(223, 77%, 76%)
CMYK	cmyk(76.7%, 55.4%, 0%, 24.3%)
CIE-LAB	lab(39.68, 24.24, -60.16)
CIE-LCH	lch(39.68, 64.86, 291.95°)
OKLab	oklab(48.88% -0.0159 -0.1735)
OKLCH	oklch(48.88% 0.174 264.8)
XYZ	xyz(14.0322, 11.0621, 51.8374)
Luminance	0.1106 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D56C1 #C1982D

analogous

#2DA0C1 #2D56C1 #4E2DC1

triadic

#2D56C1 #C12D56 #56C12D

tetradic

#2D56C1 #C12DA0 #C1982D #2DC14E

square

#2D56C1 #C12DA0 #C1982D #2DC14E

split-complementary

#2D56C1 #C14E2D #A0C12D

monochromatic

#162A5E #21408F #2D56C1 #5478D7 #869FE3

Accessibility & contrast

On white

6.54

#2D56C1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#2D56C1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D56C1

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D56C1	#FFFFFF	#000000	##FFFFFF
##2D56C1	1.00	6.54	3.21	6.54
#FFFFFF	6.54	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065C5

Deuteranopia (green-blind)

#0057BF

Tritanopia (blue-blind)

#007083

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #2d56c1;
/* rgb */ color: rgb(45, 86, 193);
/* oklch */ color: oklch(48.9% 0.174 264.8);

Tailwind

colors: {
  custom: {
    50: '#7c85d4',
    500: '#2d56c1',
    950: '#000000',
  },
}

SCSS

$custom: #2d56c1;
$custom-light: #7c85d4;
$custom-dark: #000000;

JSON

{
  "hex": "#2d56c1",
  "rgb": {
    "r": 45,
    "g": 86,
    "b": 193
  },
  "hsl": {
    "h": 223.378,
    "s": 62.185,
    "l": 46.667
  },
  "oklch": {
    "l": 0.48881,
    "c": 0.17424,
    "h": 264.8
  },
  "luminance": 0.11064
}

Semantic roles & 50–950 ramp

primary

#2D56C1

secondary

#CCB67E

accent

#B843E5

background

#F8F8FD

surface

#EFEFFA

border

#CACAD3

text

#0B0B14

muted

#7C7C83

Preview Lab

Preview with #2D56C1

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

Preview Lab → · Contrast checker → · Palette generator →