#345EAD#345EAD

#345EAD is a mid, vivid blue. Relative luminance 0.118; OKLCH L 49.4% C 0.135 H 261.7°. Best body text is #FFFFFF at 6.27:1 contrast (WCAG AA passes).

Color values

HEX	#345EAD
RGB	rgb(52, 94, 173)
HSL	hsl(219, 54%, 44%)
HSV	hsv(219, 70%, 68%)
CMYK	cmyk(69.9%, 45.7%, 0%, 32.2%)
CIE-LAB	lab(40.82, 12.44, -46.59)
CIE-LCH	lch(40.82, 48.22, 284.95°)
OKLab	oklab(49.39% -0.0194 -0.1333)
OKLCH	oklch(49.39% 0.135 261.7)
XYZ	xyz(12.9590, 11.7513, 41.1123)
Luminance	0.1175 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#345EAD #AD8334

analogous

#349BAD #345EAD #4734AD

triadic

#345EAD #AD345E #5EAD34

tetradic

#345EAD #AD349B #AD8334 #34AD47

square

#345EAD #AD349B #AD8334 #34AD47

split-complementary

#345EAD #AD4734 #9BAD34

monochromatic

#182B4F #26447E #345EAD #537DCB #82A0D9

Accessibility & contrast

On white

6.27

#345EAD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.35

#345EAD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #345EAD

6.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##345EAD	#FFFFFF	#000000	##FFFFFF
##345EAD	1.00	6.27	3.35	6.27
#FFFFFF	6.27	1.00	21.00	1.00
#000000	3.35	21.00	1.00	21.00
##FFFFFF	6.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3666B0

Deuteranopia (green-blind)

#1F5BAB

Tritanopia (blue-blind)

#00707D

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #345ead;
/* rgb */ color: rgb(52, 94, 173);
/* oklch */ color: oklch(49.4% 0.135 261.7);

Tailwind

colors: {
  custom: {
    50: '#7a8bc6',
    500: '#345ead',
    950: '#000000',
  },
}

SCSS

$custom: #345ead;
$custom-light: #7a8bc6;
$custom-dark: #000000;

JSON

{
  "hex": "#345ead",
  "rgb": {
    "r": 52,
    "g": 94,
    "b": 173
  },
  "hsl": {
    "h": 219.174,
    "s": 53.778,
    "l": 44.118
  },
  "oklch": {
    "l": 0.49386,
    "c": 0.13475,
    "h": 261.7
  },
  "luminance": 0.11753
}

Semantic roles & 50–950 ramp

primary

#345EAD

secondary

#C3AA7A

accent

#AA4BDD

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0B13

muted

#7C7C82

Preview Lab

Preview with #345EAD

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

Preview Lab → · Contrast checker → · Palette generator →