#2D569B#2D569B

#2D569B is a mid, vivid blue. Relative luminance 0.096; OKLCH L 46.1% C 0.122 H 260.2°. Best body text is #FFFFFF at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#2D569B
RGB	rgb(45, 86, 155)
HSL	hsl(218, 55%, 39%)
HSV	hsv(218, 71%, 61%)
CMYK	cmyk(71%, 44.5%, 0%, 39.2%)
CIE-LAB	lab(37.08, 9.79, -41.89)
CIE-LCH	lch(37.08, 43.02, 283.16°)
OKLab	oklab(46.06% -0.0208 -0.1198)
OKLCH	oklch(46.06% 0.122 260.2)
XYZ	xyz(10.3242, 9.5790, 32.3088)
Luminance	0.0958 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D569B #9B722D

analogous

#2D8D9B #2D569B #3B2D9B

triadic

#2D569B #9B2D56 #569B2D

tetradic

#2D569B #9B2D8D #9B722D #2D9B3B

square

#2D569B #9B2D8D #9B722D #2D9B3B

split-complementary

#2D569B #9B3B2D #8D9B2D

monochromatic

#11213C #1F3C6C #2D569B #3E71C7 #6E94D5

Accessibility & contrast

On white

7.20

#2D569B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#2D569B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D569B

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D569B	#FFFFFF	#000000	##FFFFFF
##2D569B	1.00	7.20	2.92	7.20
#FFFFFF	7.20	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#345D9E

Deuteranopia (green-blind)

#21539A

Tritanopia (blue-blind)

#006671

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #2d569b;
/* rgb */ color: rgb(45, 86, 155);
/* oklch */ color: oklch(46.1% 0.122 260.2);

Tailwind

colors: {
  custom: {
    50: '#7485b9',
    500: '#2d569b',
    950: '#000000',
  },
}

SCSS

$custom: #2d569b;
$custom-light: #7485b9;
$custom-dark: #000000;

JSON

{
  "hex": "#2d569b",
  "rgb": {
    "r": 45,
    "g": 86,
    "b": 155
  },
  "hsl": {
    "h": 217.636,
    "s": 55,
    "l": 39.216
  },
  "oklch": {
    "l": 0.46059,
    "c": 0.12156,
    "h": 260.2
  },
  "luminance": 0.0958
}

Semantic roles & 50–950 ramp

primary

#2D569B

secondary

#BC9D68

accent

#A749DE

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#090B11

muted

#7B7C80

Preview Lab

Preview with #2D569B

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

Preview Lab → · Contrast checker → · Palette generator →