#2D56BA#2D56BA

#2D56BA is a mid, vivid blue. Relative luminance 0.108; OKLCH L 48.3% C 0.165 H 264.3°. Best body text is #FFFFFF at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#2D56BA
RGB	rgb(45, 86, 186)
HSL	hsl(223, 61%, 45%)
HSV	hsv(223, 76%, 73%)
CMYK	cmyk(75.8%, 53.8%, 0%, 27.1%)
CIE-LAB	lab(39.17, 21.59, -56.91)
CIE-LCH	lch(39.17, 60.87, 290.78°)
OKLab	oklab(48.33% -0.0164 -0.164)
OKLCH	oklch(48.33% 0.165 264.3)
XYZ	xyz(13.2698, 10.7572, 47.8218)
Luminance	0.1076 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D56BA #BA912D

analogous

#2D9DBA #2D56BA #4A2DBA

triadic

#2D56BA #BA2D56 #56BA2D

tetradic

#2D56BA #BA2D9D #BA912D #2DBA4A

square

#2D56BA #BA2D9D #BA912D #2DBA4A

split-complementary

#2D56BA #BA4A2D #9DBA2D

monochromatic

#152857 #213F89 #2D56BA #5076D5 #819DE0

Accessibility & contrast

On white

6.66

#2D56BA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#2D56BA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D56BA

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D56BA	#FFFFFF	#000000	##FFFFFF
##2D56BA	1.00	6.66	3.15	6.66
#FFFFFF	6.66	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0463BE

Deuteranopia (green-blind)

#0056B8

Tritanopia (blue-blind)

#006E7F

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #2d56ba;
/* rgb */ color: rgb(45, 86, 186);
/* oklch */ color: oklch(48.3% 0.165 264.3);

Tailwind

colors: {
  custom: {
    50: '#7a85cf',
    500: '#2d56ba',
    950: '#000000',
  },
}

SCSS

$custom: #2d56ba;
$custom-light: #7a85cf;
$custom-dark: #000000;

JSON

{
  "hex": "#2d56ba",
  "rgb": {
    "r": 45,
    "g": 86,
    "b": 186
  },
  "hsl": {
    "h": 222.553,
    "s": 61.039,
    "l": 45.294
  },
  "oklch": {
    "l": 0.48328,
    "c": 0.16477,
    "h": 264.3
  },
  "luminance": 0.10759
}

Semantic roles & 50–950 ramp

primary

#2D56BA

secondary

#C9B279

accent

#B544E4

background

#F8F8FC

surface

#EFEFF9

border

#CACAD2

text

#0B0B14

muted

#7C7C82

Preview Lab

Preview with #2D56BA

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

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