#353CAC#353CAC

#353CAC is a dark, vivid blue. Relative luminance 0.070; OKLCH L 42.5% C 0.176 H 273.4°. Best body text is #FFFFFF at 8.77:1 contrast (WCAG AA passes).

Color values

HEX	#353CAC
RGB	rgb(53, 60, 172)
HSL	hsl(236, 53%, 44%)
HSV	hsv(236, 69%, 67%)
CMYK	cmyk(69.2%, 65.1%, 0%, 32.5%)
CIE-LAB	lab(31.73, 34.39, -60.72)
CIE-LCH	lch(31.73, 69.79, 299.53°)
OKLab	oklab(42.54% 0.0105 -0.1753)
OKLCH	oklch(42.54% 0.176 273.4)
XYZ	xyz(10.5280, 6.9662, 39.8115)
Luminance	0.0697 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#353CAC #ACA535

analogous

#3578AC #353CAC #6A35AC

triadic

#353CAC #AC353C #3CAC35

tetradic

#353CAC #AC3578 #ACA535 #35AC6A

square

#353CAC #AC3578 #ACA535 #35AC6A

split-complementary

#353CAC #AC6A35 #78AC35

monochromatic

#181B4E #272C7D #353CAC #545BCA #8388D9

Accessibility & contrast

On white

8.77

#353CAC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#353CAC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #353CAC

8.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##353CAC	#FFFFFF	#000000	##FFFFFF
##353CAC	1.00	8.77	2.39	8.77
#FFFFFF	8.77	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050B0

Deuteranopia (green-blind)

#0045AA

Tritanopia (blue-blind)

#00596E

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #353cac;
/* rgb */ color: rgb(53, 60, 172);
/* oklch */ color: oklch(42.5% 0.176 273.4);

Tailwind

colors: {
  custom: {
    50: '#7c72c6',
    500: '#353cac',
    950: '#000000',
  },
}

SCSS

$custom: #353cac;
$custom-light: #7c72c6;
$custom-dark: #000000;

JSON

{
  "hex": "#353cac",
  "rgb": {
    "r": 53,
    "g": 60,
    "b": 172
  },
  "hsl": {
    "h": 236.471,
    "s": 52.889,
    "l": 44.118
  },
  "oklch": {
    "l": 0.42544,
    "c": 0.17563,
    "h": 273.4
  },
  "luminance": 0.06967
}

Semantic roles & 50–950 ramp

primary

#353CAC

secondary

#C2BE7B

accent

#D44CDC

background

#F8F6FC

surface

#EFECF8

border

#CAC7D1

text

#0B0813

muted

#7C7B82

Preview Lab

Preview with #353CAC

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

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