#345B96#345B96

#345B96 is a mid, moderate blue. Relative luminance 0.104; OKLCH L 47.2% C 0.106 H 258.5°. Best body text is #FFFFFF at 6.81:1 contrast (WCAG AA passes).

Color values

HEX	#345B96
RGB	rgb(52, 91, 150)
HSL	hsl(216, 49%, 40%)
HSV	hsv(216, 65%, 59%)
CMYK	cmyk(65.3%, 39.3%, 0%, 41.2%)
CIE-LAB	lab(38.57, 5.89, -36.48)
CIE-LCH	lch(38.57, 36.95, 279.18°)
OKLab	oklab(47.21% -0.0212 -0.1037)
OKLCH	oklch(47.21% 0.106 258.5)
XYZ	xyz(10.6603, 10.4132, 30.2964)
Luminance	0.1041 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#345B96 #966F34

analogous

#348C96 #345B96 #3E3496

triadic

#345B96 #96345B #5B9634

tetradic

#345B96 #96348C #966F34 #34963E

square

#345B96 #96348C #966F34 #34963E

split-complementary

#345B96 #963E34 #8C9634

monochromatic

#14243B #243F69 #345B96 #4877BF #7599CF

Accessibility & contrast

On white

6.81

#345B96 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#345B96 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #345B96

6.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##345B96	#FFFFFF	#000000	##FFFFFF
##345B96	1.00	6.81	3.08	6.81
#FFFFFF	6.81	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#416098

Deuteranopia (green-blind)

#335795

Tritanopia (blue-blind)

#006871

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #345b96;
/* rgb */ color: rgb(52, 91, 150);
/* oklch */ color: oklch(47.2% 0.106 258.5);

Tailwind

colors: {
  custom: {
    50: '#7689b5',
    500: '#345b96',
    950: '#000000',
  },
}

SCSS

$custom: #345b96;
$custom-light: #7689b5;
$custom-dark: #000000;

JSON

{
  "hex": "#345b96",
  "rgb": {
    "r": 52,
    "g": 91,
    "b": 150
  },
  "hsl": {
    "h": 216.122,
    "s": 48.515,
    "l": 39.608
  },
  "oklch": {
    "l": 0.47209,
    "c": 0.10583,
    "h": 258.5
  },
  "luminance": 0.10414
}

Semantic roles & 50–950 ramp

primary

#345B96

secondary

#B89A6E

accent

#A250D8

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#090B11

muted

#7B7C80

Preview Lab

Preview with #345B96

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

Preview Lab → · Contrast checker → · Palette generator →