#353D97#353D97

#353D97 is a dark, vivid blue. Relative luminance 0.063; OKLCH L 40.9% C 0.146 H 274.1°. Best body text is #FFFFFF at 9.27:1 contrast (WCAG AA passes).

Color values

HEX	#353D97
RGB	rgb(53, 61, 151)
HSL	hsl(235, 48%, 40%)
HSV	hsv(235, 65%, 59%)
CMYK	cmyk(64.9%, 59.6%, 0%, 40.8%)
CIE-LAB	lab(30.23, 26.27, -50.49)
CIE-LCH	lch(30.23, 56.92, 297.49°)
OKLab	oklab(40.89% 0.0105 -0.1453)
OKLCH	oklch(40.89% 0.146 274.1)
XYZ	xyz(8.7210, 6.3280, 30.0340)
Luminance	0.0633 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#353D97 #978F35

analogous

#356E97 #353D97 #5E3597

triadic

#353D97 #97353D #3D9735

tetradic

#353D97 #97356E #978F35 #35975E

square

#353D97 #97356E #978F35 #35975E

split-complementary

#353D97 #975E35 #6E9735

monochromatic

#15183C #252B6A #353D97 #4A53BF #777ECF

Accessibility & contrast

On white

9.27

#353D97 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#353D97 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #353D97

9.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##353D97	#FFFFFF	#000000	##FFFFFF
##353D97	1.00	9.27	2.27	9.27
#FFFFFF	9.27	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004C9A

Deuteranopia (green-blind)

#004395

Tritanopia (blue-blind)

#005364

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #353d97;
/* rgb */ color: rgb(53, 61, 151);
/* oklch */ color: oklch(40.9% 0.146 274.1);

Tailwind

colors: {
  custom: {
    50: '#7872b6',
    500: '#353d97',
    950: '#000000',
  },
}

SCSS

$custom: #353d97;
$custom-light: #7872b6;
$custom-dark: #000000;

JSON

{
  "hex": "#353d97",
  "rgb": {
    "r": 53,
    "g": 61,
    "b": 151
  },
  "hsl": {
    "h": 235.102,
    "s": 48.039,
    "l": 40
  },
  "oklch": {
    "l": 0.4089,
    "c": 0.14565,
    "h": 274.1
  },
  "luminance": 0.06329
}

Semantic roles & 50–950 ramp

primary

#353D97

secondary

#B8B270

accent

#CD50D8

background

#F7F6FB

surface

#EEECF6

border

#C9C7D0

text

#0A0811

muted

#7C7B80

Preview Lab

Preview with #353D97

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

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