#2F4296#2F4296

#2F4296 is a dark, vivid blue. Relative luminance 0.067; OKLCH L 41.4% C 0.139 H 269.7°. Best body text is #FFFFFF at 8.97:1 contrast (WCAG AA passes).

Color values

HEX	#2F4296
RGB	rgb(47, 66, 150)
HSL	hsl(229, 52%, 39%)
HSV	hsv(229, 69%, 59%)
CMYK	cmyk(68.7%, 56%, 0%, 41.2%)
CIE-LAB	lab(31.12, 21.58, -48.45)
CIE-LCH	lch(31.12, 53.04, 294.01°)
OKLab	oklab(41.44% -0.0007 -0.1393)
OKLCH	oklch(41.44% 0.139 269.7)
XYZ	xyz(8.6236, 6.7020, 29.6874)
Luminance	0.0670 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F4296 #96832F

analogous

#2F7596 #2F4296 #4F2F96

triadic

#2F4296 #962F42 #42962F

tetradic

#2F4296 #962F75 #96832F #2F964F

square

#2F4296 #962F75 #96832F #2F964F

split-complementary

#2F4296 #964F2F #75962F

monochromatic

#121939 #202D67 #2F4296 #3F58C3 #6E80D2

Accessibility & contrast

On white

8.97

#2F4296 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.34

#2F4296 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F4296

8.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F4296	#FFFFFF	#000000	##FFFFFF
##2F4296	1.00	8.97	2.34	8.97
#FFFFFF	8.97	1.00	21.00	1.00
#000000	2.34	21.00	1.00	21.00
##FFFFFF	8.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004E99

Deuteranopia (green-blind)

#004594

Tritanopia (blue-blind)

#005665

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #2f4296;
/* rgb */ color: rgb(47, 66, 150);
/* oklch */ color: oklch(41.4% 0.139 269.7);

Tailwind

colors: {
  custom: {
    50: '#7476b5',
    500: '#2f4296',
    950: '#000000',
  },
}

SCSS

$custom: #2f4296;
$custom-light: #7476b5;
$custom-dark: #000000;

JSON

{
  "hex": "#2f4296",
  "rgb": {
    "r": 47,
    "g": 66,
    "b": 150
  },
  "hsl": {
    "h": 228.932,
    "s": 52.284,
    "l": 38.627
  },
  "oklch": {
    "l": 0.41436,
    "c": 0.13935,
    "h": 269.7
  },
  "luminance": 0.06703
}

Semantic roles & 50–950 ramp

primary

#2F4296

secondary

#B9AA68

accent

#C14CDC

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090811

muted

#7B7B80

Preview Lab

Preview with #2F4296

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

Preview Lab → · Contrast checker → · Palette generator →