#345EAE#345EAE

#345EAE is a mid, vivid blue. Relative luminance 0.118; OKLCH L 49.5% C 0.136 H 261.9°. Best body text is #FFFFFF at 6.25:1 contrast (WCAG AA passes).

Color values

HEX	#345EAE
RGB	rgb(52, 94, 174)
HSL	hsl(219, 54%, 44%)
HSV	hsv(219, 70%, 68%)
CMYK	cmyk(70.1%, 46%, 0%, 31.8%)
CIE-LAB	lab(40.88, 12.81, -47.08)
CIE-LCH	lch(40.88, 48.79, 285.22°)
OKLab	oklab(49.45% -0.0192 -0.1348)
OKLCH	oklch(49.45% 0.136 261.9)
XYZ	xyz(13.0561, 11.7901, 41.6238)
Luminance	0.1179 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#345EAE #AE8434

analogous

#349BAE #345EAE #4734AE

triadic

#345EAE #AE345E #5EAE34

tetradic

#345EAE #AE349B #AE8434 #34AE47

square

#345EAE #AE349B #AE8434 #34AE47

split-complementary

#345EAE #AE4734 #9BAE34

monochromatic

#182B50 #26457F #345EAE #537DCC #83A1DA

Accessibility & contrast

On white

6.25

#345EAE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.36

#345EAE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #345EAE

6.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##345EAE	#FFFFFF	#000000	##FFFFFF
##345EAE	1.00	6.25	3.36	6.25
#FFFFFF	6.25	1.00	21.00	1.00
#000000	3.36	21.00	1.00	21.00
##FFFFFF	6.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3666B1

Deuteranopia (green-blind)

#1D5BAC

Tritanopia (blue-blind)

#00717D

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #345eae;
/* rgb */ color: rgb(52, 94, 174);
/* oklch */ color: oklch(49.5% 0.136 261.9);

Tailwind

colors: {
  custom: {
    50: '#7a8bc7',
    500: '#345eae',
    950: '#000000',
  },
}

SCSS

$custom: #345eae;
$custom-light: #7a8bc7;
$custom-dark: #000000;

JSON

{
  "hex": "#345eae",
  "rgb": {
    "r": 52,
    "g": 94,
    "b": 174
  },
  "hsl": {
    "h": 219.344,
    "s": 53.982,
    "l": 44.314
  },
  "oklch": {
    "l": 0.49454,
    "c": 0.13615,
    "h": 261.9
  },
  "luminance": 0.11791
}

Semantic roles & 50–950 ramp

primary

#345EAE

secondary

#C3AA7B

accent

#AB4ADD

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0B13

muted

#7C7C82

Preview Lab

Preview with #345EAE

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

Preview Lab → · Contrast checker → · Palette generator →