#353A89#353A89

#353A89 is a dark, vivid blue. Relative luminance 0.056; OKLCH L 39.2% C 0.130 H 275.9°. Best body text is #FFFFFF at 9.92:1 contrast (WCAG AA passes).

Color values

HEX	#353A89
RGB	rgb(53, 58, 137)
HSL	hsl(236, 44%, 37%)
HSV	hsv(236, 61%, 54%)
CMYK	cmyk(61.3%, 57.7%, 0%, 46.3%)
CIE-LAB	lab(28.35, 23.25, -44.93)
CIE-LCH	lch(28.35, 50.58, 297.36°)
OKLab	oklab(39.15% 0.0133 -0.1289)
OKLCH	oklch(39.15% 0.13 275.9)
XYZ	xyz(7.4951, 5.5886, 24.3458)
Luminance	0.0559 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#353A89 #898435

analogous

#356489 #353A89 #5A3589

triadic

#353A89 #89353A #3A8935

tetradic

#353A89 #893564 #898435 #35895A

square

#353A89 #893564 #898435 #35895A

split-complementary

#353A89 #895A35 #648935

monochromatic

#131531 #24275D #353A89 #464DB5 #7176C8

Accessibility & contrast

On white

9.92

#353A89 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#353A89 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #353A89

9.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##353A89	#FFFFFF	#000000	##FFFFFF
##353A89	1.00	9.92	2.12	9.92
#FFFFFF	9.92	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00478C

Deuteranopia (green-blind)

#003F87

Tritanopia (blue-blind)

#004D5B

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #353a89;
/* rgb */ color: rgb(53, 58, 137);
/* oklch */ color: oklch(39.2% 0.130 275.9);

Tailwind

colors: {
  custom: {
    50: '#7570ac',
    500: '#353a89',
    950: '#000000',
  },
}

SCSS

$custom: #353a89;
$custom-light: #7570ac;
$custom-dark: #000000;

JSON

{
  "hex": "#353a89",
  "rgb": {
    "r": 53,
    "g": 58,
    "b": 137
  },
  "hsl": {
    "h": 236.429,
    "s": 44.211,
    "l": 37.255
  },
  "oklch": {
    "l": 0.39153,
    "c": 0.12962,
    "h": 275.9
  },
  "luminance": 0.05589
}

Semantic roles & 50–950 ramp

primary

#353A89

secondary

#B0AC6A

accent

#CC54D4

background

#F7F6FA

surface

#EDECF4

border

#C8C7CE

text

#090710

muted

#7B7A7F

Preview Lab

Preview with #353A89

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

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