#2C4FB6#2C4FB6

#2C4FB6 is a mid, vivid blue. Relative luminance 0.095; OKLCH L 46.5% C 0.168 H 265.8°. Best body text is #FFFFFF at 7.24:1 contrast (WCAG AA passes).

Color values

HEX	#2C4FB6
RGB	rgb(44, 79, 182)
HSL	hsl(225, 61%, 44%)
HSV	hsv(225, 76%, 71%)
CMYK	cmyk(75.8%, 56.6%, 0%, 28.6%)
CIE-LAB	lab(36.94, 24.56, -58.18)
CIE-LCH	lch(36.94, 63.16, 292.89°)
OKLab	oklab(46.54% -0.0123 -0.1678)
OKLCH	oklch(46.54% 0.168 265.8)
XYZ	xyz(12.2752, 9.5035, 45.4343)
Luminance	0.0950 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C4FB6 #B6932C

analogous

#2C94B6 #2C4FB6 #4E2CB6

triadic

#2C4FB6 #B62C4F #4FB62C

tetradic

#2C4FB6 #B62C94 #B6932C #2CB64E

square

#2C4FB6 #B62C94 #B6932C #2CB64E

split-complementary

#2C4FB6 #B64E2C #94B62C

monochromatic

#142453 #203A85 #2C4FB6 #4C6ED4 #7D96E0

Accessibility & contrast

On white

7.24

#2C4FB6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#2C4FB6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C4FB6

7.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C4FB6	#FFFFFF	#000000	##FFFFFF
##2C4FB6	1.00	7.24	2.90	7.24
#FFFFFF	7.24	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EBA

Deuteranopia (green-blind)

#0051B4

Tritanopia (blue-blind)

#00697A

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #2c4fb6;
/* rgb */ color: rgb(44, 79, 182);
/* oklch */ color: oklch(46.5% 0.168 265.8);

Tailwind

colors: {
  custom: {
    50: '#797fcd',
    500: '#2c4fb6',
    950: '#000000',
  },
}

SCSS

$custom: #2c4fb6;
$custom-light: #797fcd;
$custom-dark: #000000;

JSON

{
  "hex": "#2c4fb6",
  "rgb": {
    "r": 44,
    "g": 79,
    "b": 182
  },
  "hsl": {
    "h": 224.783,
    "s": 61.062,
    "l": 44.314
  },
  "oklch": {
    "l": 0.46538,
    "c": 0.16829,
    "h": 265.8
  },
  "luminance": 0.09505
}

Semantic roles & 50–950 ramp

primary

#2C4FB6

secondary

#C8B376

accent

#BB44E4

background

#F8F7FC

surface

#EFEEF9

border

#CAC9D2

text

#0B0A13

muted

#7C7C82

Preview Lab

Preview with #2C4FB6

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

Preview Lab → · Contrast checker → · Palette generator →