#334297#334297

#334297 is a dark, vivid blue. Relative luminance 0.068; OKLCH L 41.8% C 0.140 H 271.5°. Best body text is #FFFFFF at 8.87:1 contrast (WCAG AA passes).

Color values

HEX	#334297
RGB	rgb(51, 66, 151)
HSL	hsl(231, 50%, 40%)
HSV	hsv(231, 66%, 59%)
CMYK	cmyk(66.2%, 56.3%, 0%, 40.8%)
CIE-LAB	lab(31.43, 22.61, -48.55)
CIE-LCH	lch(31.43, 53.56, 294.97°)
OKLab	oklab(41.75% 0.0036 -0.1395)
OKLCH	oklch(41.75% 0.14 271.5)
XYZ	xyz(8.8975, 6.8338, 30.1223)
Luminance	0.0683 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#334297 #978833

analogous

#337497 #334297 #563397

triadic

#334297 #973342 #429733

tetradic

#334297 #973374 #978833 #339756

square

#334297 #973374 #978833 #339756

split-complementary

#334297 #975633 #749733

monochromatic

#141A3C #242E69 #334297 #4759C1 #7482D0

Accessibility & contrast

On white

8.87

#334297 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.37

#334297 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #334297

8.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##334297	#FFFFFF	#000000	##FFFFFF
##334297	1.00	8.87	2.37	8.87
#FFFFFF	8.87	1.00	21.00	1.00
#000000	2.37	21.00	1.00	21.00
##FFFFFF	8.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004F9A

Deuteranopia (green-blind)

#004695

Tritanopia (blue-blind)

#005666

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #334297;
/* rgb */ color: rgb(51, 66, 151);
/* oklch */ color: oklch(41.8% 0.140 271.5);

Tailwind

colors: {
  custom: {
    50: '#7676b6',
    500: '#334297',
    950: '#000000',
  },
}

SCSS

$custom: #334297;
$custom-light: #7676b6;
$custom-dark: #000000;

JSON

{
  "hex": "#334297",
  "rgb": {
    "r": 51,
    "g": 66,
    "b": 151
  },
  "hsl": {
    "h": 231,
    "s": 49.505,
    "l": 39.608
  },
  "oklch": {
    "l": 0.41752,
    "c": 0.1396,
    "h": 271.5
  },
  "luminance": 0.06835
}

Semantic roles & 50–950 ramp

primary

#334297

secondary

#B8AD6D

accent

#C44FD9

background

#F7F7FB

surface

#EEEDF6

border

#C9C8D0

text

#090811

muted

#7B7B80

Preview Lab

Preview with #334297

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

Preview Lab → · Contrast checker → · Palette generator →