#345A8D#345A8D

#345A8D is a mid, moderate cyan. Relative luminance 0.100; OKLCH L 46.4% C 0.094 H 256.3°. Best body text is #FFFFFF at 7.02:1 contrast (WCAG AA passes).

Color values

HEX	#345A8D
RGB	rgb(52, 90, 141)
HSL	hsl(214, 46%, 38%)
HSV	hsv(214, 63%, 55%)
CMYK	cmyk(63.1%, 36.2%, 0%, 44.7%)
CIE-LAB	lab(37.78, 3.28, -32.30)
CIE-LCH	lch(37.78, 32.47, 275.79°)
OKLab	oklab(46.43% -0.0224 -0.0915)
OKLCH	oklch(46.43% 0.094 256.3)
XYZ	xyz(9.8783, 9.9646, 26.5969)
Luminance	0.0997 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#345A8D #8D6734

analogous

#34868D #345A8D #3A348D

triadic

#345A8D #8D345A #5A8D34

tetradic

#345A8D #8D3486 #8D6734 #348D3A

square

#345A8D #8D3486 #8D6734 #348D3A

split-complementary

#345A8D #8D3A34 #868D34

monochromatic

#132134 #243D60 #345A8D #4477BA #7197CB

Accessibility & contrast

On white

7.02

#345A8D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.99

#345A8D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #345A8D

7.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##345A8D	#FFFFFF	#000000	##FFFFFF
##345A8D	1.00	7.02	2.99	7.02
#FFFFFF	7.02	1.00	21.00	1.00
#000000	2.99	21.00	1.00	21.00
##FFFFFF	7.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#445E8F

Deuteranopia (green-blind)

#38558C

Tritanopia (blue-blind)

#00666D

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #345a8d;
/* rgb */ color: rgb(52, 90, 141);
/* oklch */ color: oklch(46.4% 0.094 256.3);

Tailwind

colors: {
  custom: {
    50: '#7488ae',
    500: '#345a8d',
    950: '#000000',
  },
}

SCSS

$custom: #345a8d;
$custom-light: #7488ae;
$custom-dark: #000000;

JSON

{
  "hex": "#345a8d",
  "rgb": {
    "r": 52,
    "g": 90,
    "b": 141
  },
  "hsl": {
    "h": 214.382,
    "s": 46.114,
    "l": 37.843
  },
  "oklch": {
    "l": 0.46428,
    "c": 0.09419,
    "h": 256.3
  },
  "luminance": 0.09965
}

Semantic roles & 50–950 ramp

primary

#345A8D

secondary

#B3946A

accent

#9E52D6

background

#F7F8FA

surface

#EDEFF4

border

#C8CACE

text

#090B10

muted

#7B7C7F

Preview Lab

Preview with #345A8D

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

Preview Lab → · Contrast checker → · Palette generator →