#2C4EA2#2C4EA2

#2C4EA2 is a dark, vivid blue. Relative luminance 0.086; OKLCH L 44.7% C 0.142 H 264.7°. Best body text is #FFFFFF at 7.72:1 contrast (WCAG AA passes).

Color values

HEX	#2C4EA2
RGB	rgb(44, 78, 162)
HSL	hsl(223, 57%, 40%)
HSV	hsv(223, 73%, 64%)
CMYK	cmyk(72.8%, 51.9%, 0%, 36.5%)
CIE-LAB	lab(35.19, 17.61, -49.13)
CIE-LCH	lch(35.19, 52.19, 289.72°)
OKLab	oklab(44.75% -0.0131 -0.1412)
OKLCH	oklch(44.75% 0.142 264.7)
XYZ	xyz(10.2824, 8.5918, 35.2919)
Luminance	0.0859 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C4EA2 #A2802C

analogous

#2C89A2 #2C4EA2 #452CA2

triadic

#2C4EA2 #A22C4E #4EA22C

tetradic

#2C4EA2 #A22C89 #A2802C #2CA245

square

#2C4EA2 #A22C89 #A2802C #2CA245

split-complementary

#2C4EA2 #A2452C #89A22C

monochromatic

#122042 #1F3772 #2C4EA2 #4068CB #708ED8

Accessibility & contrast

On white

7.72

#2C4EA2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#2C4EA2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C4EA2

7.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C4EA2	#FFFFFF	#000000	##FFFFFF
##2C4EA2	1.00	7.72	2.72	7.72
#FFFFFF	7.72	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1958A5

Deuteranopia (green-blind)

#004EA0

Tritanopia (blue-blind)

#006270

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #2c4ea2;
/* rgb */ color: rgb(44, 78, 162);
/* oklch */ color: oklch(44.7% 0.142 264.7);

Tailwind

colors: {
  custom: {
    50: '#757fbe',
    500: '#2c4ea2',
    950: '#000000',
  },
}

SCSS

$custom: #2c4ea2;
$custom-light: #757fbe;
$custom-dark: #000000;

JSON

{
  "hex": "#2c4ea2",
  "rgb": {
    "r": 44,
    "g": 78,
    "b": 162
  },
  "hsl": {
    "h": 222.712,
    "s": 57.282,
    "l": 40.392
  },
  "oklch": {
    "l": 0.44748,
    "c": 0.14184,
    "h": 264.7
  },
  "luminance": 0.08593
}

Semantic roles & 50–950 ramp

primary

#2C4EA2

secondary

#BFA76A

accent

#B447E1

background

#F7F7FB

surface

#EEEEF7

border

#C9C9D0

text

#090A12

muted

#7B7C81

Preview Lab

Preview with #2C4EA2

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

Preview Lab → · Contrast checker → · Palette generator →