#345199#345199

#345199 is a mid, vivid blue. Relative luminance 0.089; OKLCH L 45.1% C 0.122 H 265.3°. Best body text is #FFFFFF at 7.55:1 contrast (WCAG AA passes).

Color values

HEX	#345199
RGB	rgb(52, 81, 153)
HSL	hsl(223, 49%, 40%)
HSV	hsv(223, 66%, 60%)
CMYK	cmyk(66%, 47.1%, 0%, 40%)
CIE-LAB	lab(35.82, 13.52, -42.68)
CIE-LCH	lch(35.82, 44.77, 287.58°)
OKLab	oklab(45.14% -0.01 -0.122)
OKLCH	oklch(45.14% 0.122 265.3)
XYZ	xyz(10.1064, 8.9139, 31.3188)
Luminance	0.0891 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#345199 #997C34

analogous

#348499 #345199 #493499

triadic

#345199 #993451 #519934

tetradic

#345199 #993484 #997C34 #349949

square

#345199 #993484 #997C34 #349949

split-complementary

#345199 #994934 #849934

monochromatic

#15213E #24396B #345199 #496CC1 #7791D1

Accessibility & contrast

On white

7.55

#345199 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#345199 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #345199

7.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##345199	#FFFFFF	#000000	##FFFFFF
##345199	1.00	7.55	2.78	7.55
#FFFFFF	7.55	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D599C

Deuteranopia (green-blind)

#1B5098

Tritanopia (blue-blind)

#00626D

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #345199;
/* rgb */ color: rgb(52, 81, 153);
/* oklch */ color: oklch(45.1% 0.122 265.3);

Tailwind

colors: {
  custom: {
    50: '#7681b7',
    500: '#345199',
    950: '#000000',
  },
}

SCSS

$custom: #345199;
$custom-light: #7681b7;
$custom-dark: #000000;

JSON

{
  "hex": "#345199",
  "rgb": {
    "r": 52,
    "g": 81,
    "b": 153
  },
  "hsl": {
    "h": 222.772,
    "s": 49.268,
    "l": 40.196
  },
  "oklch": {
    "l": 0.45141,
    "c": 0.12245,
    "h": 265.3
  },
  "luminance": 0.08915
}

Semantic roles & 50–950 ramp

primary

#345199

secondary

#B9A470

accent

#B14FD9

background

#F7F7FB

surface

#EEEEF6

border

#C9C9D0

text

#090A11

muted

#7B7C80

Preview Lab

Preview with #345199

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

Preview Lab → · Contrast checker → · Palette generator →