#2F486F#2F486F

#2F486F is a dark, moderate blue. Relative luminance 0.064; OKLCH L 40.1% C 0.073 H 259.0°. Best body text is #FFFFFF at 9.22:1 contrast (WCAG AA passes).

Color values

HEX	#2F486F
RGB	rgb(47, 72, 111)
HSL	hsl(217, 41%, 31%)
HSV	hsv(217, 58%, 44%)
CMYK	cmyk(57.7%, 35.1%, 0%, 56.5%)
CIE-LAB	lab(30.37, 3.11, -25.45)
CIE-LCH	lch(30.37, 25.64, 276.97°)
OKLab	oklab(40.05% -0.014 -0.0718)
OKLCH	oklch(40.05% 0.073 259)
XYZ	xyz(6.3579, 6.3863, 15.9335)
Luminance	0.0639 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F486F #6F562F

analogous

#2F686F #2F486F #362F6F

triadic

#2F486F #6F2F48 #486F2F

tetradic

#2F486F #6F2F68 #6F562F #2F6F36

square

#2F486F #6F2F68 #6F562F #2F6F36

split-complementary

#2F486F #6F362F #686F2F

monochromatic

#0B1019 #1D2C44 #2F486F #41649A #5E82BB

Accessibility & contrast

On white

9.22

#2F486F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#2F486F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F486F

9.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F486F	#FFFFFF	#000000	##FFFFFF
##2F486F	1.00	9.22	2.28	9.22
#FFFFFF	9.22	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#384B71

Deuteranopia (green-blind)

#30456E

Tritanopia (blue-blind)

#085156

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #2f486f;
/* rgb */ color: rgb(47, 72, 111);
/* oklch */ color: oklch(40.1% 0.073 259.0);

Tailwind

colors: {
  custom: {
    50: '#6d7a98',
    500: '#2f486f',
    950: '#000000',
  },
}

SCSS

$custom: #2f486f;
$custom-light: #6d7a98;
$custom-dark: #000000;

JSON

{
  "hex": "#2f486f",
  "rgb": {
    "r": 47,
    "g": 72,
    "b": 111
  },
  "hsl": {
    "h": 216.563,
    "s": 40.506,
    "l": 30.98
  },
  "oklch": {
    "l": 0.40052,
    "c": 0.07313,
    "h": 259
  },
  "luminance": 0.06387
}

Semantic roles & 50–950 ramp

primary

#2F486F

secondary

#A08559

accent

#A157D0

background

#F6F7F9

surface

#ECEDF2

border

#C7C8CC

text

#07090D

muted

#7A7B7E

Preview Lab

Preview with #2F486F

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

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