#2F4D92#2F4D92

#2F4D92 is a dark, moderate blue. Relative luminance 0.080; OKLCH L 43.5% C 0.119 H 264.3°. Best body text is #FFFFFF at 8.09:1 contrast (WCAG AA passes).

Color values

HEX	#2F4D92
RGB	rgb(47, 77, 146)
HSL	hsl(222, 51%, 38%)
HSV	hsv(222, 68%, 57%)
CMYK	cmyk(67.8%, 47.3%, 0%, 42.7%)
CIE-LAB	lab(33.95, 12.68, -41.44)
CIE-LCH	lch(33.95, 43.34, 287.02°)
OKLab	oklab(43.5% -0.0117 -0.1186)
OKLCH	oklch(43.5% 0.119 264.3)
XYZ	xyz(9.0127, 7.9865, 28.2551)
Luminance	0.0799 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F4D92 #92742F

analogous

#2F7E92 #2F4D92 #422F92

triadic

#2F4D92 #922F4D #4D922F

tetradic

#2F4D92 #922F7E #92742F #2F9242

square

#2F4D92 #922F7E #92742F #2F9242

split-complementary

#2F4D92 #92422F #7E922F

monochromatic

#111C35 #203564 #2F4D92 #3E65C0 #6C8AD0

Accessibility & contrast

On white

8.09

#2F4D92 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.60

#2F4D92 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F4D92

8.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F4D92	#FFFFFF	#000000	##FFFFFF
##2F4D92	1.00	8.09	2.60	8.09
#FFFFFF	8.09	1.00	21.00	1.00
#000000	2.60	21.00	1.00	21.00
##FFFFFF	8.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A5595

Deuteranopia (green-blind)

#174C91

Tritanopia (blue-blind)

#005D68

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #2f4d92;
/* rgb */ color: rgb(47, 77, 146);
/* oklch */ color: oklch(43.5% 0.119 264.3);

Tailwind

colors: {
  custom: {
    50: '#737eb2',
    500: '#2f4d92',
    950: '#000000',
  },
}

SCSS

$custom: #2f4d92;
$custom-light: #737eb2;
$custom-dark: #000000;

JSON

{
  "hex": "#2f4d92",
  "rgb": {
    "r": 47,
    "g": 77,
    "b": 146
  },
  "hsl": {
    "h": 221.818,
    "s": 51.295,
    "l": 37.843
  },
  "oklch": {
    "l": 0.43499,
    "c": 0.11914,
    "h": 264.3
  },
  "luminance": 0.07987
}

Semantic roles & 50–950 ramp

primary

#2F4D92

secondary

#B79E66

accent

#B04DDB

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#090911

muted

#7B7B80

Preview Lab

Preview with #2F4D92

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

Preview Lab → · Contrast checker → · Palette generator →