#345A90#345A90

#345A90 is a mid, moderate blue. Relative luminance 0.101; OKLCH L 46.6% C 0.098 H 257.3°. Best body text is #FFFFFF at 6.97:1 contrast (WCAG AA passes).

Color values

HEX	#345A90
RGB	rgb(52, 90, 144)
HSL	hsl(215, 47%, 38%)
HSV	hsv(215, 64%, 56%)
CMYK	cmyk(63.9%, 37.5%, 0%, 43.5%)
CIE-LAB	lab(37.94, 4.36, -33.86)
CIE-LCH	lch(37.94, 34.14, 277.33°)
OKLab	oklab(46.61% -0.0216 -0.096)
OKLCH	oklch(46.61% 0.098 257.3)
XYZ	xyz(10.1046, 10.0551, 27.7885)
Luminance	0.1006 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#345A90 #906A34

analogous

#348890 #345A90 #3C3490

triadic

#345A90 #90345A #5A9034

tetradic

#345A90 #903488 #906A34 #34903C

square

#345A90 #903488 #906A34 #34903C

split-complementary

#345A90 #903C34 #889034

monochromatic

#142236 #243E63 #345A90 #4576BC #7297CC

Accessibility & contrast

On white

6.97

#345A90 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#345A90 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #345A90

6.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##345A90	#FFFFFF	#000000	##FFFFFF
##345A90	1.00	6.97	3.01	6.97
#FFFFFF	6.97	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#435E92

Deuteranopia (green-blind)

#36558F

Tritanopia (blue-blind)

#00666E

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #345a90;
/* rgb */ color: rgb(52, 90, 144);
/* oklch */ color: oklch(46.6% 0.098 257.3);

Tailwind

colors: {
  custom: {
    50: '#7588b1',
    500: '#345a90',
    950: '#000000',
  },
}

SCSS

$custom: #345a90;
$custom-light: #7588b1;
$custom-dark: #000000;

JSON

{
  "hex": "#345a90",
  "rgb": {
    "r": 52,
    "g": 90,
    "b": 144
  },
  "hsl": {
    "h": 215.217,
    "s": 46.939,
    "l": 38.431
  },
  "oklch": {
    "l": 0.46608,
    "c": 0.09844,
    "h": 257.3
  },
  "luminance": 0.10056
}

Semantic roles & 50–950 ramp

primary

#345A90

secondary

#B4966B

accent

#9F51D7

background

#F7F8FA

surface

#EDEFF5

border

#C8CACF

text

#090B10

muted

#7B7C7F

Preview Lab

Preview with #345A90

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

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