#2C549E#2C549E

#2C549E is a mid, vivid blue. Relative luminance 0.093; OKLCH L 45.8% C 0.129 H 261.5°. Best body text is #FFFFFF at 7.32:1 contrast (WCAG AA passes).

Color values

HEX	#2C549E
RGB	rgb(44, 84, 158)
HSL	hsl(219, 56%, 40%)
HSV	hsv(219, 72%, 62%)
CMYK	cmyk(72.2%, 46.8%, 0%, 38%)
CIE-LAB	lab(36.64, 12.10, -44.39)
CIE-LCH	lch(36.64, 46.01, 285.24°)
OKLab	oklab(45.77% -0.0191 -0.1272)
OKLCH	oklch(45.77% 0.129 261.5)
XYZ	xyz(10.3784, 9.3436, 33.5977)
Luminance	0.0935 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C549E #9E762C

analogous

#2C8D9E #2C549E #3D2C9E

triadic

#2C549E #9E2C54 #549E2C

tetradic

#2C549E #9E2C8D #9E762C #2C9E3D

square

#2C549E #9E2C8D #9E762C #2C9E3D

split-complementary

#2C549E #9E3D2C #8D9E2C

monochromatic

#11213E #1F3B6E #2C549E #3E6FC9 #6E93D7

Accessibility & contrast

On white

7.32

#2C549E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#2C549E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C549E

7.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C549E	#FFFFFF	#000000	##FFFFFF
##2C549E	1.00	7.32	2.87	7.32
#FFFFFF	7.32	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E5CA1

Deuteranopia (green-blind)

#15519C

Tritanopia (blue-blind)

#006571

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #2c549e;
/* rgb */ color: rgb(44, 84, 158);
/* oklch */ color: oklch(45.8% 0.129 261.5);

Tailwind

colors: {
  custom: {
    50: '#7483bb',
    500: '#2c549e',
    950: '#000000',
  },
}

SCSS

$custom: #2c549e;
$custom-light: #7483bb;
$custom-dark: #000000;

JSON

{
  "hex": "#2c549e",
  "rgb": {
    "r": 44,
    "g": 84,
    "b": 158
  },
  "hsl": {
    "h": 218.947,
    "s": 56.436,
    "l": 39.608
  },
  "oklch": {
    "l": 0.45771,
    "c": 0.12862,
    "h": 261.5
  },
  "luminance": 0.09345
}

Semantic roles & 50–950 ramp

primary

#2C549E

secondary

#BEA068

accent

#AB48E0

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#090A12

muted

#7B7C81

Preview Lab

Preview with #2C549E

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

Preview Lab → · Contrast checker → · Palette generator →