#345688#345688

#345688 is a mid, moderate blue. Relative luminance 0.092; OKLCH L 45.2% C 0.092 H 257.9°. Best body text is #FFFFFF at 7.41:1 contrast (WCAG AA passes).

Color values

HEX	#345688
RGB	rgb(52, 86, 136)
HSL	hsl(216, 45%, 37%)
HSV	hsv(216, 62%, 53%)
CMYK	cmyk(61.8%, 36.8%, 0%, 46.7%)
CIE-LAB	lab(36.30, 4.05, -31.60)
CIE-LCH	lch(36.30, 31.86, 277.30°)
OKLab	oklab(45.18% -0.0191 -0.0895)
OKLCH	oklch(45.18% 0.092 257.9)
XYZ	xyz(9.1863, 9.1624, 24.5722)
Luminance	0.0916 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#345688 #886634

analogous

#348088 #345688 #3C3488

triadic

#345688 #883456 #568834

tetradic

#345688 #883480 #886634 #34883C

square

#345688 #883480 #886634 #34883C

split-complementary

#345688 #883C34 #808834

monochromatic

#121E2F #233A5C #345688 #4572B4 #6F93C8

Accessibility & contrast

On white

7.41

#345688 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#345688 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #345688

7.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##345688	#FFFFFF	#000000	##FFFFFF
##345688	1.00	7.41	2.83	7.41
#FFFFFF	7.41	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#415A8A

Deuteranopia (green-blind)

#365287

Tritanopia (blue-blind)

#006168

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #345688;
/* rgb */ color: rgb(52, 86, 136);
/* oklch */ color: oklch(45.2% 0.092 257.9);

Tailwind

colors: {
  custom: {
    50: '#7385ab',
    500: '#345688',
    950: '#000000',
  },
}

SCSS

$custom: #345688;
$custom-light: #7385ab;
$custom-dark: #000000;

JSON

{
  "hex": "#345688",
  "rgb": {
    "r": 52,
    "g": 86,
    "b": 136
  },
  "hsl": {
    "h": 215.714,
    "s": 44.681,
    "l": 36.863
  },
  "oklch": {
    "l": 0.45184,
    "c": 0.09152,
    "h": 257.9
  },
  "luminance": 0.09163
}

Semantic roles & 50–950 ramp

primary

#345688

secondary

#B09368

accent

#A053D4

background

#F7F8FA

surface

#EDEFF4

border

#C8CACE

text

#090B10

muted

#7B7C7F

Preview Lab

Preview with #345688

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

Preview Lab → · Contrast checker → · Palette generator →