#345488#345488

#345488 is a dark, moderate blue. Relative luminance 0.088; OKLCH L 44.7% C 0.094 H 259.7°. Best body text is #FFFFFF at 7.58:1 contrast (WCAG AA passes).

Color values

HEX	#345488
RGB	rgb(52, 84, 136)
HSL	hsl(217, 45%, 37%)
HSV	hsv(217, 62%, 53%)
CMYK	cmyk(61.8%, 38.2%, 0%, 46.7%)
CIE-LAB	lab(35.69, 5.34, -32.56)
CIE-LCH	lch(35.69, 33.00, 279.32°)
OKLab	oklab(44.71% -0.0168 -0.0923)
OKLCH	oklch(44.71% 0.094 259.7)
XYZ	xyz(9.0289, 8.8475, 24.5197)
Luminance	0.0885 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#345488 #886834

analogous

#347E88 #345488 #3E3488

triadic

#345488 #883454 #548834

tetradic

#345488 #88347E #886834 #34883E

square

#345488 #88347E #886834 #34883E

split-complementary

#345488 #883E34 #7E8834

monochromatic

#121D2F #23395C #345488 #456FB4 #6F91C8

Accessibility & contrast

On white

7.58

#345488 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#345488 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #345488

7.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##345488	#FFFFFF	#000000	##FFFFFF
##345488	1.00	7.58	2.77	7.58
#FFFFFF	7.58	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E588A

Deuteranopia (green-blind)

#335087

Tritanopia (blue-blind)

#006067

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #345488;
/* rgb */ color: rgb(52, 84, 136);
/* oklch */ color: oklch(44.7% 0.094 259.7);

Tailwind

colors: {
  custom: {
    50: '#7383ab',
    500: '#345488',
    950: '#000000',
  },
}

SCSS

$custom: #345488;
$custom-light: #7383ab;
$custom-dark: #000000;

JSON

{
  "hex": "#345488",
  "rgb": {
    "r": 52,
    "g": 84,
    "b": 136
  },
  "hsl": {
    "h": 217.143,
    "s": 44.681,
    "l": 36.863
  },
  "oklch": {
    "l": 0.44712,
    "c": 0.09384,
    "h": 259.7
  },
  "luminance": 0.08848
}

Semantic roles & 50–950 ramp

primary

#345488

secondary

#B09468

accent

#A353D4

background

#F7F8FA

surface

#EDEFF4

border

#C8CACE

text

#090A10

muted

#7B7C7F

Preview Lab

Preview with #345488

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

Preview Lab → · Contrast checker → · Palette generator →