#2D56BD#2D56BD

#2D56BD is a mid, vivid blue. Relative luminance 0.109; OKLCH L 48.6% C 0.169 H 264.5°. Best body text is #FFFFFF at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#2D56BD
RGB	rgb(45, 86, 189)
HSL	hsl(223, 62%, 46%)
HSV	hsv(223, 76%, 74%)
CMYK	cmyk(76.2%, 54.5%, 0%, 25.9%)
CIE-LAB	lab(39.39, 22.73, -58.31)
CIE-LCH	lch(39.39, 62.58, 291.29°)
OKLab	oklab(48.56% -0.0162 -0.1681)
OKLCH	oklch(48.56% 0.169 264.5)
XYZ	xyz(13.5920, 10.8861, 49.5191)
Luminance	0.1089 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D56BD #BD942D

analogous

#2D9EBD #2D56BD #4C2DBD

triadic

#2D56BD #BD2D56 #56BD2D

tetradic

#2D56BD #BD2D9E #BD942D #2DBD4C

square

#2D56BD #BD2D9E #BD942D #2DBD4C

split-complementary

#2D56BD #BD4C2D #9EBD2D

monochromatic

#15295A #21408C #2D56BD #5277D6 #839EE1

Accessibility & contrast

On white

6.61

#2D56BD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#2D56BD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D56BD

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D56BD	#FFFFFF	#000000	##FFFFFF
##2D56BD	1.00	6.61	3.18	6.61
#FFFFFF	6.61	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064C1

Deuteranopia (green-blind)

#0056BB

Tritanopia (blue-blind)

#006F81

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #2d56bd;
/* rgb */ color: rgb(45, 86, 189);
/* oklch */ color: oklch(48.6% 0.169 264.5);

Tailwind

colors: {
  custom: {
    50: '#7b85d2',
    500: '#2d56bd',
    950: '#000000',
  },
}

SCSS

$custom: #2d56bd;
$custom-light: #7b85d2;
$custom-dark: #000000;

JSON

{
  "hex": "#2d56bd",
  "rgb": {
    "r": 45,
    "g": 86,
    "b": 189
  },
  "hsl": {
    "h": 222.917,
    "s": 61.538,
    "l": 45.882
  },
  "oklch": {
    "l": 0.48563,
    "c": 0.16885,
    "h": 264.5
  },
  "luminance": 0.10888
}

Semantic roles & 50–950 ramp

primary

#2D56BD

secondary

#CBB47B

accent

#B743E5

background

#F8F8FD

surface

#EFEFFA

border

#CACAD3

text

#0B0B14

muted

#7C7C83

Preview Lab

Preview with #2D56BD

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

Preview Lab → · Contrast checker → · Palette generator →