#2A569F#2A569F

#2A569F is a mid, vivid blue. Relative luminance 0.097; OKLCH L 46.2% C 0.128 H 260.0°. Best body text is #FFFFFF at 7.17:1 contrast (WCAG AA passes).

Color values

HEX	#2A569F
RGB	rgb(42, 86, 159)
HSL	hsl(217, 58%, 39%)
HSV	hsv(217, 74%, 62%)
CMYK	cmyk(73.6%, 45.9%, 0%, 37.6%)
CIE-LAB	lab(37.21, 10.87, -44.09)
CIE-LCH	lch(37.21, 45.41, 283.85°)
OKLab	oklab(46.21% -0.0223 -0.1263)
OKLCH	oklch(46.21% 0.128 260)
XYZ	xyz(10.5384, 9.6499, 34.1014)
Luminance	0.0965 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A569F #9F732A

analogous

#2A919F #2A569F #392A9F

triadic

#2A569F #9F2A56 #569F2A

tetradic

#2A569F #9F2A91 #9F732A #2A9F39

square

#2A569F #9F2A91 #9F732A #2A9F39

split-complementary

#2A569F #9F392A #919F2A

monochromatic

#10223E #1D3C6F #2A569F #3B71CB #6B94D8

Accessibility & contrast

On white

7.17

#2A569F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#2A569F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A569F

7.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A569F	#FFFFFF	#000000	##FFFFFF
##2A569F	1.00	7.17	2.93	7.17
#FFFFFF	7.17	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#315DA2

Deuteranopia (green-blind)

#19539E

Tritanopia (blue-blind)

#006772

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #2a569f;
/* rgb */ color: rgb(42, 86, 159);
/* oklch */ color: oklch(46.2% 0.128 260.0);

Tailwind

colors: {
  custom: {
    50: '#7385bc',
    500: '#2a569f',
    950: '#000000',
  },
}

SCSS

$custom: #2a569f;
$custom-light: #7385bc;
$custom-dark: #000000;

JSON

{
  "hex": "#2a569f",
  "rgb": {
    "r": 42,
    "g": 86,
    "b": 159
  },
  "hsl": {
    "h": 217.436,
    "s": 58.209,
    "l": 39.412
  },
  "oklch": {
    "l": 0.46207,
    "c": 0.12824,
    "h": 260
  },
  "luminance": 0.09651
}

Semantic roles & 50–950 ramp

primary

#2A569F

secondary

#BF9D66

accent

#A746E1

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#090B12

muted

#7B7C81

Preview Lab

Preview with #2A569F

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

Preview Lab → · Contrast checker → · Palette generator →