#2C549D#2C549D

#2C549D is a mid, vivid blue. Relative luminance 0.093; OKLCH L 45.7% C 0.127 H 261.3°. Best body text is #FFFFFF at 7.34:1 contrast (WCAG AA passes).

Color values

HEX	#2C549D
RGB	rgb(44, 84, 157)
HSL	hsl(219, 56%, 39%)
HSV	hsv(219, 72%, 62%)
CMYK	cmyk(72%, 46.5%, 0%, 38.4%)
CIE-LAB	lab(36.57, 11.71, -43.90)
CIE-LCH	lch(36.57, 45.43, 284.94°)
OKLab	oklab(45.7% -0.0193 -0.1257)
OKLCH	oklch(45.7% 0.127 261.3)
XYZ	xyz(10.2927, 9.3094, 33.1462)
Luminance	0.0931 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C549D #9D752C

analogous

#2C8D9D #2C549D #3D2C9D

triadic

#2C549D #9D2C54 #549D2C

tetradic

#2C549D #9D2C8D #9D752C #2C9D3D

square

#2C549D #9D2C8D #9D752C #2C9D3D

split-complementary

#2C549D #9D3D2C #8D9D2C

monochromatic

#11213D #1F3A6D #2C549D #3D6FC9 #6D92D6

Accessibility & contrast

On white

7.34

#2C549D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#2C549D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C549D

7.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C549D	#FFFFFF	#000000	##FFFFFF
##2C549D	1.00	7.34	2.86	7.34
#FFFFFF	7.34	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F5CA0

Deuteranopia (green-blind)

#17519C

Tritanopia (blue-blind)

#006571

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #2c549d;
/* rgb */ color: rgb(44, 84, 157);
/* oklch */ color: oklch(45.7% 0.127 261.3);

Tailwind

colors: {
  custom: {
    50: '#7483ba',
    500: '#2c549d',
    950: '#000000',
  },
}

SCSS

$custom: #2c549d;
$custom-light: #7483ba;
$custom-dark: #000000;

JSON

{
  "hex": "#2c549d",
  "rgb": {
    "r": 44,
    "g": 84,
    "b": 157
  },
  "hsl": {
    "h": 218.761,
    "s": 56.219,
    "l": 39.412
  },
  "oklch": {
    "l": 0.45701,
    "c": 0.12719,
    "h": 261.3
  },
  "luminance": 0.0931
}

Semantic roles & 50–950 ramp

primary

#2C549D

secondary

#BD9F68

accent

#AA48E0

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#090A12

muted

#7B7C81

Preview Lab

Preview with #2C549D

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

Preview Lab → · Contrast checker → · Palette generator →