#2F569C#2F569C

#2F569C is a mid, vivid blue. Relative luminance 0.097; OKLCH L 46.2% C 0.122 H 261.1°. Best body text is #FFFFFF at 7.16:1 contrast (WCAG AA passes).

Color values

HEX	#2F569C
RGB	rgb(47, 86, 156)
HSL	hsl(219, 54%, 40%)
HSV	hsv(219, 70%, 61%)
CMYK	cmyk(69.9%, 44.9%, 0%, 38.8%)
CIE-LAB	lab(37.22, 10.49, -42.25)
CIE-LCH	lch(37.22, 43.53, 283.95°)
OKLab	oklab(46.22% -0.0189 -0.1208)
OKLCH	oklch(46.22% 0.122 261.1)
XYZ	xyz(10.4987, 9.6591, 32.7572)
Luminance	0.0966 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F569C #9C752F

analogous

#2F8D9C #2F569C #3E2F9C

triadic

#2F569C #9C2F56 #569C2F

tetradic

#2F569C #9C2F8D #9C752F #2F9C3E

square

#2F569C #9C2F8D #9C752F #2F9C3E

split-complementary

#2F569C #9C3E2F #8D9C2F

monochromatic

#13223E #213C6D #2F569C #4271C6 #7195D4

Accessibility & contrast

On white

7.16

#2F569C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#2F569C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F569C

7.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F569C	#FFFFFF	#000000	##FFFFFF
##2F569C	1.00	7.16	2.93	7.16
#FFFFFF	7.16	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#345D9F

Deuteranopia (green-blind)

#20539B

Tritanopia (blue-blind)

#006671

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #2f569c;
/* rgb */ color: rgb(47, 86, 156);
/* oklch */ color: oklch(46.2% 0.122 261.1);

Tailwind

colors: {
  custom: {
    50: '#7585ba',
    500: '#2f569c',
    950: '#000000',
  },
}

SCSS

$custom: #2f569c;
$custom-light: #7585ba;
$custom-dark: #000000;

JSON

{
  "hex": "#2f569c",
  "rgb": {
    "r": 47,
    "g": 86,
    "b": 156
  },
  "hsl": {
    "h": 218.532,
    "s": 53.695,
    "l": 39.804
  },
  "oklch": {
    "l": 0.46217,
    "c": 0.12226,
    "h": 261.1
  },
  "luminance": 0.0966
}

Semantic roles & 50–950 ramp

primary

#2F569C

secondary

#BC9F6B

accent

#A94BDD

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#090B11

muted

#7B7C80

Preview Lab

Preview with #2F569C

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

Preview Lab → · Contrast checker → · Palette generator →