#2C4FAF#2C4FAF

#2C4FAF is a mid, vivid blue. Relative luminance 0.092; OKLCH L 46.0% C 0.159 H 265.4°. Best body text is #FFFFFF at 7.38:1 contrast (WCAG AA passes).

Color values

HEX	#2C4FAF
RGB	rgb(44, 79, 175)
HSL	hsl(224, 60%, 43%)
HSV	hsv(224, 75%, 69%)
CMYK	cmyk(74.9%, 54.9%, 0%, 31.4%)
CIE-LAB	lab(36.41, 21.91, -54.91)
CIE-LCH	lch(36.41, 59.12, 291.75°)
OKLab	oklab(45.97% -0.0127 -0.1582)
OKLCH	oklch(45.97% 0.159 265.4)
XYZ	xyz(11.5698, 9.2213, 41.7193)
Luminance	0.0922 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C4FAF #AF8C2C

analogous

#2C91AF #2C4FAF #4A2CAF

triadic

#2C4FAF #AF2C4F #4FAF2C

tetradic

#2C4FAF #AF2C91 #AF8C2C #2CAF4A

square

#2C4FAF #AF2C91 #AF8C2C #2CAF4A

split-complementary

#2C4FAF #AF4A2C #91AF2C

monochromatic

#13234D #20397E #2C4FAF #476CD1 #7893DD

Accessibility & contrast

On white

7.38

#2C4FAF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#2C4FAF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C4FAF

7.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C4FAF	#FFFFFF	#000000	##FFFFFF
##2C4FAF	1.00	7.38	2.84	7.38
#FFFFFF	7.38	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CB2

Deuteranopia (green-blind)

#0050AD

Tritanopia (blue-blind)

#006677

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #2c4faf;
/* rgb */ color: rgb(44, 79, 175);
/* oklch */ color: oklch(46.0% 0.159 265.4);

Tailwind

colors: {
  custom: {
    50: '#787fc8',
    500: '#2c4faf',
    950: '#000000',
  },
}

SCSS

$custom: #2c4faf;
$custom-light: #787fc8;
$custom-dark: #000000;

JSON

{
  "hex": "#2c4faf",
  "rgb": {
    "r": 44,
    "g": 79,
    "b": 175
  },
  "hsl": {
    "h": 223.969,
    "s": 59.817,
    "l": 42.941
  },
  "oklch": {
    "l": 0.45972,
    "c": 0.15871,
    "h": 265.4
  },
  "luminance": 0.09223
}

Semantic roles & 50–950 ramp

primary

#2C4FAF

secondary

#C5AF72

accent

#B945E3

background

#F7F7FC

surface

#EEEEF8

border

#C9C9D1

text

#0A0A13

muted

#7C7C82

Preview Lab

Preview with #2C4FAF

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

Preview Lab → · Contrast checker → · Palette generator →