#2D549F#2D549F

#2D549F is a mid, vivid blue. Relative luminance 0.094; OKLCH L 45.9% C 0.130 H 262.0°. Best body text is #FFFFFF at 7.29:1 contrast (WCAG AA passes).

Color values

HEX	#2D549F
RGB	rgb(45, 84, 159)
HSL	hsl(219, 56%, 40%)
HSV	hsv(219, 72%, 62%)
CMYK	cmyk(71.7%, 47.2%, 0%, 37.6%)
CIE-LAB	lab(36.74, 12.63, -44.82)
CIE-LCH	lch(36.74, 46.57, 285.74°)
OKLab	oklab(45.89% -0.0181 -0.1284)
OKLCH	oklch(45.89% 0.13 262)
XYZ	xyz(10.5083, 9.4006, 34.0549)
Luminance	0.0940 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D549F #9F782D

analogous

#2D8D9F #2D549F #3F2D9F

triadic

#2D549F #9F2D54 #549F2D

tetradic

#2D549F #9F2D8D #9F782D #2D9F3F

square

#2D549F #9F2D8D #9F782D #2D9F3F

split-complementary

#2D549F #9F3F2D #8D9F2D

monochromatic

#122240 #203B6F #2D549F #406FC9 #7093D6

Accessibility & contrast

On white

7.29

#2D549F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#2D549F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D549F

7.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D549F	#FFFFFF	#000000	##FFFFFF
##2D549F	1.00	7.29	2.88	7.29
#FFFFFF	7.29	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D5CA2

Deuteranopia (green-blind)

#14529D

Tritanopia (blue-blind)

#006672

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #2d549f;
/* rgb */ color: rgb(45, 84, 159);
/* oklch */ color: oklch(45.9% 0.130 262.0);

Tailwind

colors: {
  custom: {
    50: '#7483bc',
    500: '#2d549f',
    950: '#000000',
  },
}

SCSS

$custom: #2d549f;
$custom-light: #7483bc;
$custom-dark: #000000;

JSON

{
  "hex": "#2d549f",
  "rgb": {
    "r": 45,
    "g": 84,
    "b": 159
  },
  "hsl": {
    "h": 219.474,
    "s": 55.882,
    "l": 40
  },
  "oklch": {
    "l": 0.45886,
    "c": 0.12969,
    "h": 262
  },
  "luminance": 0.09402
}

Semantic roles & 50–950 ramp

primary

#2D549F

secondary

#BEA16A

accent

#AC49DF

background

#F7F8FB

surface

#EEEFF6

border

#C9CAD0

text

#090A12

muted

#7B7C81

Preview Lab

Preview with #2D549F

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

Preview Lab → · Contrast checker → · Palette generator →