#2F569E#2F569E

#2F569E is a mid, vivid blue. Relative luminance 0.097; OKLCH L 46.4% C 0.125 H 261.5°. Best body text is #FFFFFF at 7.13:1 contrast (WCAG AA passes).

Color values

HEX	#2F569E
RGB	rgb(47, 86, 158)
HSL	hsl(219, 54%, 40%)
HSV	hsv(219, 70%, 62%)
CMYK	cmyk(70.3%, 45.6%, 0%, 38%)
CIE-LAB	lab(37.35, 11.25, -43.25)
CIE-LCH	lch(37.35, 44.69, 284.58°)
OKLab	oklab(46.35% -0.0186 -0.1237)
OKLCH	oklch(46.35% 0.125 261.5)
XYZ	xyz(10.6694, 9.7274, 33.6564)
Luminance	0.0973 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F569E #9E772F

analogous

#2F8D9E #2F569E #402F9E

triadic

#2F569E #9E2F56 #569E2F

tetradic

#2F569E #9E2F8D #9E772F #2F9E40

square

#2F569E #9E2F8D #9E772F #2F9E40

split-complementary

#2F569E #9E402F #8D9E2F

monochromatic

#132340 #213C6F #2F569E #4371C7 #7295D5

Accessibility & contrast

On white

7.13

#2F569E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.95

#2F569E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F569E

7.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F569E	#FFFFFF	#000000	##FFFFFF
##2F569E	1.00	7.13	2.95	7.13
#FFFFFF	7.13	1.00	21.00	1.00
#000000	2.95	21.00	1.00	21.00
##FFFFFF	7.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#325DA1

Deuteranopia (green-blind)

#1D539D

Tritanopia (blue-blind)

#006772

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #2f569e;
/* rgb */ color: rgb(47, 86, 158);
/* oklch */ color: oklch(46.4% 0.125 261.5);

Tailwind

colors: {
  custom: {
    50: '#7585bb',
    500: '#2f569e',
    950: '#000000',
  },
}

SCSS

$custom: #2f569e;
$custom-light: #7585bb;
$custom-dark: #000000;

JSON

{
  "hex": "#2f569e",
  "rgb": {
    "r": 47,
    "g": 86,
    "b": 158
  },
  "hsl": {
    "h": 218.919,
    "s": 54.146,
    "l": 40.196
  },
  "oklch": {
    "l": 0.46354,
    "c": 0.12511,
    "h": 261.5
  },
  "luminance": 0.09729
}

Semantic roles & 50–950 ramp

primary

#2F569E

secondary

#BDA06C

accent

#AA4ADE

background

#F7F8FB

surface

#EEEFF6

border

#C9CAD0

text

#090B12

muted

#7B7C81

Preview Lab

Preview with #2F569E

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

Preview Lab → · Contrast checker → · Palette generator →