#2F568F#2F568F

#2F568F is a mid, moderate blue. Relative luminance 0.092; OKLCH L 45.4% C 0.104 H 257.9°. Best body text is #FFFFFF at 7.37:1 contrast (WCAG AA passes).

Color values

HEX	#2F568F
RGB	rgb(47, 86, 143)
HSL	hsl(216, 51%, 37%)
HSV	hsv(216, 67%, 56%)
CMYK	cmyk(67.1%, 39.9%, 0%, 43.9%)
CIE-LAB	lab(36.45, 5.62, -35.64)
CIE-LCH	lch(36.45, 36.08, 278.96°)
OKLab	oklab(45.36% -0.0217 -0.1014)
OKLCH	oklch(45.36% 0.104 257.9)
XYZ	xyz(9.4562, 9.2422, 27.2668)
Luminance	0.0924 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F568F #8F682F

analogous

#2F868F #2F568F #382F8F

triadic

#2F568F #8F2F56 #568F2F

tetradic

#2F568F #8F2F86 #8F682F #2F8F38

square

#2F568F #8F2F86 #8F682F #2F8F38

split-complementary

#2F568F #8F382F #868F2F

monochromatic

#111F33 #203A61 #2F568F #3E72BD #6A93CE

Accessibility & contrast

On white

7.37

#2F568F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#2F568F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F568F

7.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F568F	#FFFFFF	#000000	##FFFFFF
##2F568F	1.00	7.37	2.85	7.37
#FFFFFF	7.37	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D5B91

Deuteranopia (green-blind)

#2F528E

Tritanopia (blue-blind)

#00636B

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #2f568f;
/* rgb */ color: rgb(47, 86, 143);
/* oklch */ color: oklch(45.4% 0.104 257.9);

Tailwind

colors: {
  custom: {
    50: '#7285b0',
    500: '#2f568f',
    950: '#000000',
  },
}

SCSS

$custom: #2f568f;
$custom-light: #7285b0;
$custom-dark: #000000;

JSON

{
  "hex": "#2f568f",
  "rgb": {
    "r": 47,
    "g": 86,
    "b": 143
  },
  "hsl": {
    "h": 215.625,
    "s": 50.526,
    "l": 37.255
  },
  "oklch": {
    "l": 0.45363,
    "c": 0.10369,
    "h": 257.9
  },
  "luminance": 0.09243
}

Semantic roles & 50–950 ramp

primary

#2F568F

secondary

#B59465

accent

#A14EDA

background

#F7F8FA

surface

#EDEFF5

border

#C8CACF

text

#090B10

muted

#7B7C7F

Preview Lab

Preview with #2F568F

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

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