#353D90#353D90

#353D90 is a dark, vivid blue. Relative luminance 0.061; OKLCH L 40.3% C 0.136 H 274.4°. Best body text is #FFFFFF at 9.45:1 contrast (WCAG AA passes).

Color values

HEX	#353D90
RGB	rgb(53, 61, 144)
HSL	hsl(235, 46%, 39%)
HSV	hsv(235, 63%, 56%)
CMYK	cmyk(63.2%, 57.6%, 0%, 43.5%)
CIE-LAB	lab(29.68, 23.75, -47.09)
CIE-LCH	lch(29.68, 52.74, 296.77°)
OKLab	oklab(40.31% 0.0105 -0.1353)
OKLCH	oklch(40.31% 0.136 274.4)
XYZ	xyz(8.1693, 6.1073, 27.1285)
Luminance	0.0611 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#353D90 #908835

analogous

#356A90 #353D90 #5A3590

triadic

#353D90 #90353D #3D9035

tetradic

#353D90 #90356A #908835 #35905A

square

#353D90 #90356A #908835 #35905A

split-complementary

#353D90 #905A35 #6A9035

monochromatic

#141737 #252A63 #353D90 #4751BB #747BCC

Accessibility & contrast

On white

9.45

#353D90 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#353D90 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #353D90

9.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##353D90	#FFFFFF	#000000	##FFFFFF
##353D90	1.00	9.45	2.22	9.45
#FFFFFF	9.45	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004A93

Deuteranopia (green-blind)

#00428E

Tritanopia (blue-blind)

#005160

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #353d90;
/* rgb */ color: rgb(53, 61, 144);
/* oklch */ color: oklch(40.3% 0.136 274.4);

Tailwind

colors: {
  custom: {
    50: '#7672b1',
    500: '#353d90',
    950: '#000000',
  },
}

SCSS

$custom: #353d90;
$custom-light: #7672b1;
$custom-dark: #000000;

JSON

{
  "hex": "#353d90",
  "rgb": {
    "r": 53,
    "g": 61,
    "b": 144
  },
  "hsl": {
    "h": 234.725,
    "s": 46.193,
    "l": 38.627
  },
  "oklch": {
    "l": 0.40314,
    "c": 0.13566,
    "h": 274.4
  },
  "luminance": 0.06108
}

Semantic roles & 50–950 ramp

primary

#353D90

secondary

#B4AE6D

accent

#CA52D6

background

#F7F6FB

surface

#EEECF6

border

#C9C7D0

text

#090811

muted

#7B7B80

Preview Lab

Preview with #353D90

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

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