#2F569D#2F569D

#2F569D is a mid, vivid blue. Relative luminance 0.097; OKLCH L 46.3% C 0.124 H 261.3°. Best body text is #FFFFFF at 7.15:1 contrast (WCAG AA passes).

Color values

HEX	#2F569D
RGB	rgb(47, 86, 157)
HSL	hsl(219, 54%, 40%)
HSV	hsv(219, 70%, 62%)
CMYK	cmyk(70.1%, 45.2%, 0%, 38.4%)
CIE-LAB	lab(37.29, 10.87, -42.75)
CIE-LCH	lch(37.29, 44.11, 284.26°)
OKLab	oklab(46.29% -0.0187 -0.1223)
OKLCH	oklch(46.29% 0.124 261.3)
XYZ	xyz(10.5837, 9.6932, 33.2049)
Luminance	0.0969 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F569D #9D762F

analogous

#2F8D9D #2F569D #3F2F9D

triadic

#2F569D #9D2F56 #569D2F

tetradic

#2F569D #9D2F8D #9D762F #2F9D3F

square

#2F569D #9D2F8D #9D762F #2F9D3F

split-complementary

#2F569D #9D3F2F #8D9D2F

monochromatic

#13223F #213C6E #2F569D #4371C7 #7295D5

Accessibility & contrast

On white

7.15

#2F569D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.94

#2F569D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F569D

7.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F569D	#FFFFFF	#000000	##FFFFFF
##2F569D	1.00	7.15	2.94	7.15
#FFFFFF	7.15	1.00	21.00	1.00
#000000	2.94	21.00	1.00	21.00
##FFFFFF	7.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#335DA0

Deuteranopia (green-blind)

#1F539C

Tritanopia (blue-blind)

#006672

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #2f569d;
/* rgb */ color: rgb(47, 86, 157);
/* oklch */ color: oklch(46.3% 0.124 261.3);

Tailwind

colors: {
  custom: {
    50: '#7585ba',
    500: '#2f569d',
    950: '#000000',
  },
}

SCSS

$custom: #2f569d;
$custom-light: #7585ba;
$custom-dark: #000000;

JSON

{
  "hex": "#2f569d",
  "rgb": {
    "r": 47,
    "g": 86,
    "b": 157
  },
  "hsl": {
    "h": 218.727,
    "s": 53.922,
    "l": 40
  },
  "oklch": {
    "l": 0.46285,
    "c": 0.12369,
    "h": 261.3
  },
  "luminance": 0.09694
}

Semantic roles & 50–950 ramp

primary

#2F569D

secondary

#BCA06B

accent

#A94BDD

background

#F7F8FB

surface

#EEEFF6

border

#C9CAD0

text

#090B12

muted

#7B7C81

Preview Lab

Preview with #2F569D

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

Preview Lab → · Contrast checker → · Palette generator →