#2F4E96#2F4E96

#2F4E96 is a dark, vivid blue. Relative luminance 0.083; OKLCH L 44.0% C 0.124 H 264.4°. Best body text is #FFFFFF at 7.92:1 contrast (WCAG AA passes).

Color values

HEX	#2F4E96
RGB	rgb(47, 78, 150)
HSL	hsl(222, 52%, 39%)
HSV	hsv(222, 69%, 59%)
CMYK	cmyk(68.7%, 48%, 0%, 41.2%)
CIE-LAB	lab(34.51, 13.52, -42.98)
CIE-LCH	lch(34.51, 45.06, 287.46°)
OKLab	oklab(44.01% -0.0121 -0.1231)
OKLCH	oklch(44.01% 0.124 264.4)
XYZ	xyz(9.3998, 8.2542, 29.9461)
Luminance	0.0825 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F4E96 #96772F

analogous

#2F8196 #2F4E96 #432F96

triadic

#2F4E96 #962F4E #4E962F

tetradic

#2F4E96 #962F81 #96772F #2F9643

square

#2F4E96 #962F81 #96772F #2F9643

split-complementary

#2F4E96 #96432F #81962F

monochromatic

#121E39 #203667 #2F4E96 #3F67C3 #6E8CD2

Accessibility & contrast

On white

7.92

#2F4E96 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#2F4E96 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F4E96

7.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F4E96	#FFFFFF	#000000	##FFFFFF
##2F4E96	1.00	7.92	2.65	7.92
#FFFFFF	7.92	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#295699

Deuteranopia (green-blind)

#134D95

Tritanopia (blue-blind)

#005F6A

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #2f4e96;
/* rgb */ color: rgb(47, 78, 150);
/* oklch */ color: oklch(44.0% 0.124 264.4);

Tailwind

colors: {
  custom: {
    50: '#747fb5',
    500: '#2f4e96',
    950: '#000000',
  },
}

SCSS

$custom: #2f4e96;
$custom-light: #747fb5;
$custom-dark: #000000;

JSON

{
  "hex": "#2f4e96",
  "rgb": {
    "r": 47,
    "g": 78,
    "b": 150
  },
  "hsl": {
    "h": 221.942,
    "s": 52.284,
    "l": 38.627
  },
  "oklch": {
    "l": 0.44006,
    "c": 0.12367,
    "h": 264.4
  },
  "luminance": 0.08255
}

Semantic roles & 50–950 ramp

primary

#2F4E96

secondary

#B9A168

accent

#B04CDC

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#090A11

muted

#7B7C80

Preview Lab

Preview with #2F4E96

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

Preview Lab → · Contrast checker → · Palette generator →