#2F4394#2F4394

#2F4394 is a dark, vivid blue. Relative luminance 0.068; OKLCH L 41.5% C 0.135 H 269.3°. Best body text is #FFFFFF at 8.93:1 contrast (WCAG AA passes).

Color values

HEX	#2F4394
RGB	rgb(47, 67, 148)
HSL	hsl(228, 52%, 38%)
HSV	hsv(228, 68%, 58%)
CMYK	cmyk(68.2%, 54.7%, 0%, 42%)
CIE-LAB	lab(31.24, 20.15, -47.02)
CIE-LCH	lch(31.24, 51.16, 293.20°)
OKLab	oklab(41.48% -0.0017 -0.1351)
OKLCH	oklch(41.48% 0.135 269.3)
XYZ	xyz(8.5229, 6.7560, 28.8661)
Luminance	0.0676 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F4394 #94802F

analogous

#2F7594 #2F4394 #4D2F94

triadic

#2F4394 #942F43 #43942F

tetradic

#2F4394 #942F75 #94802F #2F944D

square

#2F4394 #942F75 #94802F #2F944D

split-complementary

#2F4394 #944D2F #75942F

monochromatic

#111937 #202E66 #2F4394 #3E58C2 #6D81D1

Accessibility & contrast

On white

8.93

#2F4394 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#2F4394 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F4394

8.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F4394	#FFFFFF	#000000	##FFFFFF
##2F4394	1.00	8.93	2.35	8.93
#FFFFFF	8.93	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#094E97

Deuteranopia (green-blind)

#004592

Tritanopia (blue-blind)

#005665

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #2f4394;
/* rgb */ color: rgb(47, 67, 148);
/* oklch */ color: oklch(41.5% 0.135 269.3);

Tailwind

colors: {
  custom: {
    50: '#7476b4',
    500: '#2f4394',
    950: '#000000',
  },
}

SCSS

$custom: #2f4394;
$custom-light: #7476b4;
$custom-dark: #000000;

JSON

{
  "hex": "#2f4394",
  "rgb": {
    "r": 47,
    "g": 67,
    "b": 148
  },
  "hsl": {
    "h": 228.119,
    "s": 51.795,
    "l": 38.235
  },
  "oklch": {
    "l": 0.41483,
    "c": 0.13515,
    "h": 269.3
  },
  "luminance": 0.06757
}

Semantic roles & 50–950 ramp

primary

#2F4394

secondary

#B8A867

accent

#BF4DDB

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090811

muted

#7B7B80

Preview Lab

Preview with #2F4394

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

Preview Lab → · Contrast checker → · Palette generator →