#345799#345799

#345799 is a mid, moderate blue. Relative luminance 0.098; OKLCH L 46.5% C 0.115 H 261.9°. Best body text is #FFFFFF at 7.07:1 contrast (WCAG AA passes).

Color values

HEX	#345799
RGB	rgb(52, 87, 153)
HSL	hsl(219, 49%, 40%)
HSV	hsv(219, 66%, 60%)
CMYK	cmyk(66%, 43.1%, 0%, 40%)
CIE-LAB	lab(37.56, 9.58, -39.89)
CIE-LCH	lch(37.56, 41.02, 283.51°)
OKLab	oklab(46.48% -0.0162 -0.1137)
OKLCH	oklch(46.48% 0.115 261.9)
XYZ	xyz(10.5721, 9.8454, 31.4740)
Luminance	0.0985 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#345799 #997634

analogous

#348999 #345799 #443499

triadic

#345799 #993457 #579934

tetradic

#345799 #993489 #997634 #349944

square

#345799 #993489 #997634 #349944

split-complementary

#345799 #994434 #899934

monochromatic

#15233E #243D6B #345799 #4973C1 #7796D1

Accessibility & contrast

On white

7.07

#345799 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#345799 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #345799

7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##345799	#FFFFFF	#000000	##FFFFFF
##345799	1.00	7.07	2.97	7.07
#FFFFFF	7.07	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#395D9C

Deuteranopia (green-blind)

#295498

Tritanopia (blue-blind)

#006670

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #345799;
/* rgb */ color: rgb(52, 87, 153);
/* oklch */ color: oklch(46.5% 0.115 261.9);

Tailwind

colors: {
  custom: {
    50: '#7686b7',
    500: '#345799',
    950: '#000000',
  },
}

SCSS

$custom: #345799;
$custom-light: #7686b7;
$custom-dark: #000000;

JSON

{
  "hex": "#345799",
  "rgb": {
    "r": 52,
    "g": 87,
    "b": 153
  },
  "hsl": {
    "h": 219.208,
    "s": 49.268,
    "l": 40.196
  },
  "oklch": {
    "l": 0.46483,
    "c": 0.1149,
    "h": 261.9
  },
  "luminance": 0.09846
}

Semantic roles & 50–950 ramp

primary

#345799

secondary

#B9A070

accent

#A94FD9

background

#F7F8FB

surface

#EEEFF6

border

#C9CAD0

text

#090B11

muted

#7B7C80

Preview Lab

Preview with #345799

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

Preview Lab → · Contrast checker → · Palette generator →