#355EAE#355EAE

#355EAE is a mid, vivid blue. Relative luminance 0.118; OKLCH L 49.5% C 0.136 H 262.2°. Best body text is #FFFFFF at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#355EAE
RGB	rgb(53, 94, 174)
HSL	hsl(220, 53%, 45%)
HSV	hsv(220, 70%, 68%)
CMYK	cmyk(69.5%, 46%, 0%, 31.8%)
CIE-LAB	lab(40.92, 12.97, -47.01)
CIE-LCH	lch(40.92, 48.77, 285.42°)
OKLab	oklab(49.5% -0.0184 -0.1345)
OKLCH	oklch(49.5% 0.136 262.2)
XYZ	xyz(13.1082, 11.8170, 41.6263)
Luminance	0.1182 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#355EAE #AE8535

analogous

#359BAE #355EAE #4835AE

triadic

#355EAE #AE355E #5EAE35

tetradic

#355EAE #AE359B #AE8535 #35AE48

square

#355EAE #AE359B #AE8535 #35AE48

split-complementary

#355EAE #AE4835 #9BAE35

monochromatic

#182B50 #27457F #355EAE #557DCB #84A1DA

Accessibility & contrast

On white

6.24

#355EAE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.36

#355EAE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #355EAE

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##355EAE	#FFFFFF	#000000	##FFFFFF
##355EAE	1.00	6.24	3.36	6.24
#FFFFFF	6.24	1.00	21.00	1.00
#000000	3.36	21.00	1.00	21.00
##FFFFFF	6.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3666B1

Deuteranopia (green-blind)

#1E5BAC

Tritanopia (blue-blind)

#00717D

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #355eae;
/* rgb */ color: rgb(53, 94, 174);
/* oklch */ color: oklch(49.5% 0.136 262.2);

Tailwind

colors: {
  custom: {
    50: '#7a8bc7',
    500: '#355eae',
    950: '#000000',
  },
}

SCSS

$custom: #355eae;
$custom-light: #7a8bc7;
$custom-dark: #000000;

JSON

{
  "hex": "#355eae",
  "rgb": {
    "r": 53,
    "g": 94,
    "b": 174
  },
  "hsl": {
    "h": 219.669,
    "s": 53.304,
    "l": 44.51
  },
  "oklch": {
    "l": 0.49499,
    "c": 0.13581,
    "h": 262.2
  },
  "luminance": 0.11818
}

Semantic roles & 50–950 ramp

primary

#355EAE

secondary

#C3AB7C

accent

#AB4BDD

background

#F8F8FC

surface

#EFF0F8

border

#CACBD1

text

#0A0B13

muted

#7C7C82

Preview Lab

Preview with #355EAE

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

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