#345797#345797

#345797 is a mid, moderate blue. Relative luminance 0.098; OKLCH L 46.4% C 0.112 H 261.5°. Best body text is #FFFFFF at 7.10:1 contrast (WCAG AA passes).

Color values

HEX	#345797
RGB	rgb(52, 87, 151)
HSL	hsl(219, 49%, 40%)
HSV	hsv(219, 66%, 59%)
CMYK	cmyk(65.6%, 42.4%, 0%, 40.8%)
CIE-LAB	lab(37.44, 8.85, -38.87)
CIE-LCH	lch(37.44, 39.87, 282.82°)
OKLab	oklab(46.35% -0.0166 -0.1108)
OKLCH	oklch(46.35% 0.112 261.5)
XYZ	xyz(10.4083, 9.7798, 30.6113)
Luminance	0.0978 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#345797 #977434

analogous

#348897 #345797 #433497

triadic

#345797 #973457 #579734

tetradic

#345797 #973488 #977434 #349743

square

#345797 #973488 #977434 #349743

split-complementary

#345797 #974334 #889734

monochromatic

#15233C #243D69 #345797 #4873C0 #7696D0

Accessibility & contrast

On white

7.10

#345797 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#345797 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #345797

7.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##345797	#FFFFFF	#000000	##FFFFFF
##345797	1.00	7.10	2.96	7.10
#FFFFFF	7.10	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A5D9A

Deuteranopia (green-blind)

#2B5496

Tritanopia (blue-blind)

#00666F

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #345797;
/* rgb */ color: rgb(52, 87, 151);
/* oklch */ color: oklch(46.4% 0.112 261.5);

Tailwind

colors: {
  custom: {
    50: '#7686b6',
    500: '#345797',
    950: '#000000',
  },
}

SCSS

$custom: #345797;
$custom-light: #7686b6;
$custom-dark: #000000;

JSON

{
  "hex": "#345797",
  "rgb": {
    "r": 52,
    "g": 87,
    "b": 151
  },
  "hsl": {
    "h": 218.788,
    "s": 48.768,
    "l": 39.804
  },
  "oklch": {
    "l": 0.46352,
    "c": 0.11202,
    "h": 261.5
  },
  "luminance": 0.09781
}

Semantic roles & 50–950 ramp

primary

#345797

secondary

#B89E6F

accent

#A84FD8

background

#F7F8FB

surface

#EEEFF6

border

#C9CAD0

text

#090B11

muted

#7B7C80

Preview Lab

Preview with #345797

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

Preview Lab → · Contrast checker → · Palette generator →