#2F416F#2F416F

#2F416F is a dark, moderate blue. Relative luminance 0.055; OKLCH L 38.4% C 0.082 H 266.5°. Best body text is #FFFFFF at 9.97:1 contrast (WCAG AA passes).

Color values

HEX	#2F416F
RGB	rgb(47, 65, 111)
HSL	hsl(223, 41%, 31%)
HSV	hsv(223, 58%, 44%)
CMYK	cmyk(57.7%, 41.4%, 0%, 56.5%)
CIE-LAB	lab(28.20, 7.80, -28.87)
CIE-LCH	lch(28.20, 29.91, 285.12°)
OKLab	oklab(38.37% -0.0051 -0.0818)
OKLCH	oklch(38.37% 0.082 266.5)
XYZ	xyz(5.9309, 5.5322, 15.7911)
Luminance	0.0553 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F416F #6F5D2F

analogous

#2F616F #2F416F #3D2F6F

triadic

#2F416F #6F2F41 #416F2F

tetradic

#2F416F #6F2F61 #6F5D2F #2F6F3D

square

#2F416F #6F2F61 #6F5D2F #2F6F3D

split-complementary

#2F416F #6F3D2F #616F2F

monochromatic

#0B0F19 #1D2844 #2F416F #415A9A #5E78BB

Accessibility & contrast

On white

9.97

#2F416F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#2F416F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F416F

9.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F416F	#FFFFFF	#000000	##FFFFFF
##2F416F	1.00	9.97	2.11	9.97
#FFFFFF	9.97	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E4671

Deuteranopia (green-blind)

#26406E

Tritanopia (blue-blind)

#0B4B52

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #2f416f;
/* rgb */ color: rgb(47, 65, 111);
/* oklch */ color: oklch(38.4% 0.082 266.5);

Tailwind

colors: {
  custom: {
    50: '#6d7598',
    500: '#2f416f',
    950: '#000000',
  },
}

SCSS

$custom: #2f416f;
$custom-light: #6d7598;
$custom-dark: #000000;

JSON

{
  "hex": "#2f416f",
  "rgb": {
    "r": 47,
    "g": 65,
    "b": 111
  },
  "hsl": {
    "h": 223.125,
    "s": 40.506,
    "l": 30.98
  },
  "oklch": {
    "l": 0.38371,
    "c": 0.082,
    "h": 266.5
  },
  "luminance": 0.05533
}

Semantic roles & 50–950 ramp

primary

#2F416F

secondary

#A08C59

accent

#AE57D0

background

#F6F7F9

surface

#ECEDF2

border

#C7C8CC

text

#07080E

muted

#7A7B7E

Preview Lab

Preview with #2F416F

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

Preview Lab → · Contrast checker → · Palette generator →