#2F4474#2F4474

#2F4474 is a dark, moderate blue. Relative luminance 0.060; OKLCH L 39.4% C 0.086 H 264.9°. Best body text is #FFFFFF at 9.55:1 contrast (WCAG AA passes).

Color values

HEX	#2F4474
RGB	rgb(47, 68, 116)
HSL	hsl(222, 42%, 32%)
HSV	hsv(222, 59%, 45%)
CMYK	cmyk(59.5%, 41.4%, 0%, 54.5%)
CIE-LAB	lab(29.41, 7.58, -30.12)
CIE-LCH	lch(29.41, 31.06, 284.14°)
OKLab	oklab(39.4% -0.0076 -0.0854)
OKLCH	oklch(39.4% 0.086 264.9)
XYZ	xyz(6.3907, 5.9990, 17.3408)
Luminance	0.0600 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F4474 #745F2F

analogous

#2F6774 #2F4474 #3D2F74

triadic

#2F4474 #742F44 #44742F

tetradic

#2F4474 #742F67 #745F2F #2F743D

square

#2F4474 #742F67 #745F2F #2F743D

split-complementary

#2F4474 #743D2F #67742F

monochromatic

#0C111D #1D2A48 #2F4474 #415EA0 #5F7CBE

Accessibility & contrast

On white

9.55

#2F4474 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#2F4474 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F4474

9.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F4474	#FFFFFF	#000000	##FFFFFF
##2F4474	1.00	9.55	2.20	9.55
#FFFFFF	9.55	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#304976

Deuteranopia (green-blind)

#274273

Tritanopia (blue-blind)

#004F56

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #2f4474;
/* rgb */ color: rgb(47, 68, 116);
/* oklch */ color: oklch(39.4% 0.086 264.9);

Tailwind

colors: {
  custom: {
    50: '#6e779c',
    500: '#2f4474',
    950: '#000000',
  },
}

SCSS

$custom: #2f4474;
$custom-light: #6e779c;
$custom-dark: #000000;

JSON

{
  "hex": "#2f4474",
  "rgb": {
    "r": 47,
    "g": 68,
    "b": 116
  },
  "hsl": {
    "h": 221.739,
    "s": 42.331,
    "l": 31.961
  },
  "oklch": {
    "l": 0.39401,
    "c": 0.08579,
    "h": 264.9
  },
  "luminance": 0.06
}

Semantic roles & 50–950 ramp

primary

#2F4474

secondary

#A58E5A

accent

#AC56D2

background

#F6F7F9

surface

#ECEDF2

border

#C7C8CC

text

#07080E

muted

#7A7B7E

Preview Lab

Preview with #2F4474

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

Preview Lab → · Contrast checker → · Palette generator →