#2F476F#2F476F

#2F476F is a dark, moderate blue. Relative luminance 0.063; OKLCH L 39.8% C 0.074 H 260.2°. Best body text is #FFFFFF at 9.33:1 contrast (WCAG AA passes).

Color values

HEX	#2F476F
RGB	rgb(47, 71, 111)
HSL	hsl(218, 41%, 31%)
HSV	hsv(218, 58%, 44%)
CMYK	cmyk(57.7%, 36%, 0%, 56.5%)
CIE-LAB	lab(30.05, 3.77, -25.94)
CIE-LCH	lch(30.05, 26.22, 278.28°)
OKLab	oklab(39.81% -0.0127 -0.0732)
OKLCH	oklch(39.81% 0.074 260.2)
XYZ	xyz(6.2938, 6.2580, 15.9121)
Luminance	0.0626 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F476F #6F572F

analogous

#2F676F #2F476F #372F6F

triadic

#2F476F #6F2F47 #476F2F

tetradic

#2F476F #6F2F67 #6F572F #2F6F37

square

#2F476F #6F2F67 #6F572F #2F6F37

split-complementary

#2F476F #6F372F #676F2F

monochromatic

#0B1019 #1D2B44 #2F476F #41639A #5E81BB

Accessibility & contrast

On white

9.33

#2F476F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#2F476F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F476F

9.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F476F	#FFFFFF	#000000	##FFFFFF
##2F476F	1.00	9.33	2.25	9.33
#FFFFFF	9.33	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#374A71

Deuteranopia (green-blind)

#2F446E

Tritanopia (blue-blind)

#085056

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #2f476f;
/* rgb */ color: rgb(47, 71, 111);
/* oklch */ color: oklch(39.8% 0.074 260.2);

Tailwind

colors: {
  custom: {
    50: '#6d7998',
    500: '#2f476f',
    950: '#000000',
  },
}

SCSS

$custom: #2f476f;
$custom-light: #6d7998;
$custom-dark: #000000;

JSON

{
  "hex": "#2f476f",
  "rgb": {
    "r": 47,
    "g": 71,
    "b": 111
  },
  "hsl": {
    "h": 217.5,
    "s": 40.506,
    "l": 30.98
  },
  "oklch": {
    "l": 0.39808,
    "c": 0.07432,
    "h": 260.2
  },
  "luminance": 0.06259
}

Semantic roles & 50–950 ramp

primary

#2F476F

secondary

#A08659

accent

#A357D0

background

#F6F7F9

surface

#ECEDF2

border

#C7C8CC

text

#07090D

muted

#7A7B7E

Preview Lab

Preview with #2F476F

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

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