#2C47BD#2C47BD

#2C47BD is a mid, vivid blue. Relative luminance 0.087; OKLCH L 45.6% C 0.187 H 267.9°. Best body text is #FFFFFF at 7.66:1 contrast (WCAG AA passes).

Color values

HEX	#2C47BD
RGB	rgb(44, 71, 189)
HSL	hsl(229, 62%, 46%)
HSV	hsv(229, 77%, 74%)
CMYK	cmyk(76.7%, 62.4%, 0%, 25.9%)
CIE-LAB	lab(35.43, 32.42, -64.76)
CIE-LCH	lch(35.43, 72.42, 296.59°)
OKLab	oklab(45.59% -0.0067 -0.1872)
OKLCH	oklch(45.59% 0.187 267.9)
XYZ	xyz(12.4741, 8.7147, 49.1589)
Luminance	0.0872 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C47BD #BDA22C

analogous

#2C8FBD #2C47BD #5A2CBD

triadic

#2C47BD #BD2C47 #47BD2C

tetradic

#2C47BD #BD2C8F #BDA22C #2CBD5A

square

#2C47BD #BD2C8F #BDA22C #2CBD5A

split-complementary

#2C47BD #BD5A2C #8FBD2C

monochromatic

#15225A #20348B #2C47BD #5069D6 #8294E2

Accessibility & contrast

On white

7.66

#2C47BD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#2C47BD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C47BD

7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C47BD	#FFFFFF	#000000	##FFFFFF
##2C47BD	1.00	7.66	2.74	7.66
#FFFFFF	7.66	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AC1

Deuteranopia (green-blind)

#004DBB

Tritanopia (blue-blind)

#00667B

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #2c47bd;
/* rgb */ color: rgb(44, 71, 189);
/* oklch */ color: oklch(45.6% 0.187 267.9);

Tailwind

colors: {
  custom: {
    50: '#7c7ad2',
    500: '#2c47bd',
    950: '#000000',
  },
}

SCSS

$custom: #2c47bd;
$custom-light: #7c7ad2;
$custom-dark: #000000;

JSON

{
  "hex": "#2c47bd",
  "rgb": {
    "r": 44,
    "g": 71,
    "b": 189
  },
  "hsl": {
    "h": 228.828,
    "s": 62.232,
    "l": 45.686
  },
  "oklch": {
    "l": 0.45591,
    "c": 0.18737,
    "h": 267.9
  },
  "luminance": 0.08716
}

Semantic roles & 50–950 ramp

primary

#2C47BD

secondary

#CBBC7A

accent

#C742E5

background

#F8F7FD

surface

#EFEDFA

border

#CAC8D3

text

#0B0914

muted

#7C7B83

Preview Lab

Preview with #2C47BD

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

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