#2C48AE#2C48AE

#2C48AE is a dark, vivid blue. Relative luminance 0.082; OKLCH L 44.5% C 0.166 H 267.4°. Best body text is #FFFFFF at 7.94:1 contrast (WCAG AA passes).

Color values

HEX	#2C48AE
RGB	rgb(44, 72, 174)
HSL	hsl(227, 60%, 43%)
HSV	hsv(227, 75%, 68%)
CMYK	cmyk(74.7%, 58.6%, 0%, 31.8%)
CIE-LAB	lab(34.45, 26.17, -57.50)
CIE-LCH	lch(34.45, 63.17, 294.47°)
OKLab	oklab(44.48% -0.0075 -0.1659)
OKLCH	oklch(44.48% 0.166 267.4)
XYZ	xyz(10.9934, 8.2250, 41.0444)
Luminance	0.0823 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C48AE #AE922C

analogous

#2C89AE #2C48AE #512CAE

triadic

#2C48AE #AE2C48 #48AE2C

tetradic

#2C48AE #AE2C89 #AE922C #2CAE51

square

#2C48AE #AE2C89 #AE922C #2CAE51

split-complementary

#2C48AE #AE512C #89AE2C

monochromatic

#13204C #20347D #2C48AE #4764D0 #788DDD

Accessibility & contrast

On white

7.94

#2C48AE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#2C48AE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C48AE

7.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C48AE	#FFFFFF	#000000	##FFFFFF
##2C48AE	1.00	7.94	2.65	7.94
#FFFFFF	7.94	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057B1

Deuteranopia (green-blind)

#004BAC

Tritanopia (blue-blind)

#006174

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #2c48ae;
/* rgb */ color: rgb(44, 72, 174);
/* oklch */ color: oklch(44.5% 0.166 267.4);

Tailwind

colors: {
  custom: {
    50: '#787ac7',
    500: '#2c48ae',
    950: '#000000',
  },
}

SCSS

$custom: #2c48ae;
$custom-light: #787ac7;
$custom-dark: #000000;

JSON

{
  "hex": "#2c48ae",
  "rgb": {
    "r": 44,
    "g": 72,
    "b": 174
  },
  "hsl": {
    "h": 227.077,
    "s": 59.633,
    "l": 42.745
  },
  "oklch": {
    "l": 0.44476,
    "c": 0.1661,
    "h": 267.4
  },
  "luminance": 0.08226
}

Semantic roles & 50–950 ramp

primary

#2C48AE

secondary

#C5B371

accent

#C145E3

background

#F7F7FC

surface

#EEEDF8

border

#C9C8D1

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #2C48AE

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

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