#2C549A#2C549A

#2C549A is a mid, vivid blue. Relative luminance 0.092; OKLCH L 45.5% C 0.123 H 260.7°. Best body text is #FFFFFF at 7.39:1 contrast (WCAG AA passes).

Color values

HEX	#2C549A
RGB	rgb(44, 84, 154)
HSL	hsl(218, 56%, 39%)
HSV	hsv(218, 71%, 60%)
CMYK	cmyk(71.4%, 45.5%, 0%, 39.6%)
CIE-LAB	lab(36.38, 10.57, -42.40)
CIE-LCH	lch(36.38, 43.70, 284.00°)
OKLab	oklab(45.49% -0.0198 -0.1213)
OKLCH	oklch(45.49% 0.123 260.7)
XYZ	xyz(10.0397, 9.2082, 31.8138)
Luminance	0.0921 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C549A #9A722C

analogous

#2C8B9A #2C549A #3B2C9A

triadic

#2C549A #9A2C54 #549A2C

tetradic

#2C549A #9A2C8B #9A722C #2C9A3B

square

#2C549A #9A2C8B #9A722C #2C9A3B

split-complementary

#2C549A #9A3B2C #8B9A2C

monochromatic

#11203B #1E3A6A #2C549A #3C6FC7 #6C92D5

Accessibility & contrast

On white

7.39

#2C549A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#2C549A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C549A

7.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C549A	#FFFFFF	#000000	##FFFFFF
##2C549A	1.00	7.39	2.84	7.39
#FFFFFF	7.39	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#315B9D

Deuteranopia (green-blind)

#1C5199

Tritanopia (blue-blind)

#00646F

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #2c549a;
/* rgb */ color: rgb(44, 84, 154);
/* oklch */ color: oklch(45.5% 0.123 260.7);

Tailwind

colors: {
  custom: {
    50: '#7383b8',
    500: '#2c549a',
    950: '#000000',
  },
}

SCSS

$custom: #2c549a;
$custom-light: #7383b8;
$custom-dark: #000000;

JSON

{
  "hex": "#2c549a",
  "rgb": {
    "r": 44,
    "g": 84,
    "b": 154
  },
  "hsl": {
    "h": 218.182,
    "s": 55.556,
    "l": 38.824
  },
  "oklch": {
    "l": 0.45492,
    "c": 0.12293,
    "h": 260.7
  },
  "luminance": 0.09209
}

Semantic roles & 50–950 ramp

primary

#2C549A

secondary

#BC9D66

accent

#A849DF

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#090A11

muted

#7B7C80

Preview Lab

Preview with #2C549A

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

Preview Lab → · Contrast checker → · Palette generator →