#2C48BA#2C48BA

#2C48BA is a mid, vivid blue. Relative luminance 0.087; OKLCH L 45.5% C 0.182 H 267.7°. Best body text is #FFFFFF at 7.66:1 contrast (WCAG AA passes).

Color values

HEX	#2C48BA
RGB	rgb(44, 72, 186)
HSL	hsl(228, 62%, 45%)
HSV	hsv(228, 76%, 73%)
CMYK	cmyk(76.3%, 61.3%, 0%, 27.1%)
CIE-LAB	lab(35.43, 30.66, -63.00)
CIE-LCH	lch(35.43, 70.06, 295.95°)
OKLab	oklab(45.51% -0.0073 -0.1821)
OKLCH	oklch(45.51% 0.182 267.7)
XYZ	xyz(12.2159, 8.7140, 47.4830)
Luminance	0.0872 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C48BA #BA9E2C

analogous

#2C8FBA #2C48BA #572CBA

triadic

#2C48BA #BA2C48 #48BA2C

tetradic

#2C48BA #BA2C8F #BA9E2C #2CBA57

square

#2C48BA #BA2C8F #BA9E2C #2CBA57

split-complementary

#2C48BA #BA572C #8FBA2C

monochromatic

#152257 #203589 #2C48BA #4E69D5 #8093E1

Accessibility & contrast

On white

7.66

#2C48BA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#2C48BA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C48BA

7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C48BA	#FFFFFF	#000000	##FFFFFF
##2C48BA	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)

#005ABE

Deuteranopia (green-blind)

#004DB8

Tritanopia (blue-blind)

#00657A

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #2c48ba;
/* rgb */ color: rgb(44, 72, 186);
/* oklch */ color: oklch(45.5% 0.182 267.7);

Tailwind

colors: {
  custom: {
    50: '#7b7ad0',
    500: '#2c48ba',
    950: '#000000',
  },
}

SCSS

$custom: #2c48ba;
$custom-light: #7b7ad0;
$custom-dark: #000000;

JSON

{
  "hex": "#2c48ba",
  "rgb": {
    "r": 44,
    "g": 72,
    "b": 186
  },
  "hsl": {
    "h": 228.169,
    "s": 61.739,
    "l": 45.098
  },
  "oklch": {
    "l": 0.45511,
    "c": 0.18222,
    "h": 267.7
  },
  "luminance": 0.08715
}

Semantic roles & 50–950 ramp

primary

#2C48BA

secondary

#CABA78

accent

#C543E5

background

#F8F7FC

surface

#EFEDF9

border

#CAC8D2

text

#0B0914

muted

#7C7B82

Preview Lab

Preview with #2C48BA

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

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