#334669#334669

#334669 is a dark, moderate blue. Relative luminance 0.061; OKLCH L 39.5% C 0.064 H 262.0°. Best body text is #FFFFFF at 9.46:1 contrast (WCAG AA passes).

Color values

HEX	#334669
RGB	rgb(51, 70, 105)
HSL	hsl(219, 35%, 31%)
HSV	hsv(219, 51%, 41%)
CMYK	cmyk(51.4%, 33.3%, 0%, 58.8%)
CIE-LAB	lab(29.67, 3.37, -22.72)
CIE-LCH	lch(29.67, 22.97, 278.44°)
OKLab	oklab(39.47% -0.0089 -0.0638)
OKLCH	oklch(39.47% 0.064 262)
XYZ	xyz(6.1044, 6.1036, 14.2183)
Luminance	0.0610 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#334669 #695633

analogous

#336169 #334669 #3B3369

triadic

#334669 #693346 #466933

tetradic

#334669 #693361 #695633 #33693B

square

#334669 #693361 #695633 #33693B

split-complementary

#334669 #693B33 #616933

monochromatic

#0B0F17 #1F2B40 #334669 #476192 #637FB3

Accessibility & contrast

On white

9.46

#334669 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#334669 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #334669

9.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##334669	#FFFFFF	#000000	##FFFFFF
##334669	1.00	9.46	2.22	9.46
#FFFFFF	9.46	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#39496A

Deuteranopia (green-blind)

#334468

Tritanopia (blue-blind)

#1C4E52

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #334669;
/* rgb */ color: rgb(51, 70, 105);
/* oklch */ color: oklch(39.5% 0.064 262.0);

Tailwind

colors: {
  custom: {
    50: '#6e7994',
    500: '#334669',
    950: '#000000',
  },
}

SCSS

$custom: #334669;
$custom-light: #6e7994;
$custom-dark: #000000;

JSON

{
  "hex": "#334669",
  "rgb": {
    "r": 51,
    "g": 70,
    "b": 105
  },
  "hsl": {
    "h": 218.889,
    "s": 34.615,
    "l": 30.588
  },
  "oklch": {
    "l": 0.39473,
    "c": 0.06443,
    "h": 262
  },
  "luminance": 0.06104
}

Semantic roles & 50–950 ramp

primary

#334669

secondary

#9A855E

accent

#A45DCB

background

#F6F7F9

surface

#ECEDF1

border

#C7C8CB

text

#07090D

muted

#7A7B7E

Preview Lab

Preview with #334669

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

Preview Lab → · Contrast checker → · Palette generator →