#2F4393#2F4393

#2F4393 is a dark, vivid blue. Relative luminance 0.067; OKLCH L 41.4% C 0.134 H 269.2°. Best body text is #FFFFFF at 8.96:1 contrast (WCAG AA passes).

Color values

HEX	#2F4393
RGB	rgb(47, 67, 147)
HSL	hsl(228, 52%, 38%)
HSV	hsv(228, 68%, 58%)
CMYK	cmyk(68%, 54.4%, 0%, 42.4%)
CIE-LAB	lab(31.17, 19.78, -46.53)
CIE-LCH	lch(31.17, 50.56, 293.03°)
OKLab	oklab(41.4% -0.0018 -0.1337)
OKLCH	oklch(41.4% 0.134 269.2)
XYZ	xyz(8.4441, 6.7244, 28.4510)
Luminance	0.0673 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F4393 #937F2F

analogous

#2F7593 #2F4393 #4D2F93

triadic

#2F4393 #932F43 #43932F

tetradic

#2F4393 #932F75 #937F2F #2F934D

square

#2F4393 #932F75 #937F2F #2F934D

split-complementary

#2F4393 #934D2F #75932F

monochromatic

#111936 #202E65 #2F4393 #3E58C1 #6C80D0

Accessibility & contrast

On white

8.96

#2F4393 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#2F4393 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F4393

8.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F4393	#FFFFFF	#000000	##FFFFFF
##2F4393	1.00	8.96	2.35	8.96
#FFFFFF	8.96	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C4E96

Deuteranopia (green-blind)

#004591

Tritanopia (blue-blind)

#005664

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #2f4393;
/* rgb */ color: rgb(47, 67, 147);
/* oklch */ color: oklch(41.4% 0.134 269.2);

Tailwind

colors: {
  custom: {
    50: '#7476b3',
    500: '#2f4393',
    950: '#000000',
  },
}

SCSS

$custom: #2f4393;
$custom-light: #7476b3;
$custom-dark: #000000;

JSON

{
  "hex": "#2f4393",
  "rgb": {
    "r": 47,
    "g": 67,
    "b": 147
  },
  "hsl": {
    "h": 228,
    "s": 51.546,
    "l": 38.039
  },
  "oklch": {
    "l": 0.41404,
    "c": 0.13371,
    "h": 269.2
  },
  "luminance": 0.06725
}

Semantic roles & 50–950 ramp

primary

#2F4393

secondary

#B7A766

accent

#BF4DDB

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090811

muted

#7B7B80

Preview Lab

Preview with #2F4393

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

Preview Lab → · Contrast checker → · Palette generator →