#353D84#353D84

#353D84 is a dark, moderate blue. Relative luminance 0.058; OKLCH L 39.4% C 0.118 H 274.8°. Best body text is #FFFFFF at 9.76:1 contrast (WCAG AA passes).

Color values

HEX	#353D84
RGB	rgb(53, 61, 132)
HSL	hsl(234, 43%, 36%)
HSV	hsv(234, 60%, 52%)
CMYK	cmyk(59.8%, 53.8%, 0%, 48.2%)
CIE-LAB	lab(28.80, 19.44, -41.10)
CIE-LCH	lch(28.80, 45.46, 295.32°)
OKLab	oklab(39.37% 0.0098 -0.1176)
OKLCH	oklch(39.37% 0.118 274.8)
XYZ	xyz(7.3004, 5.7598, 22.5524)
Luminance	0.0576 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#353D84 #847C35

analogous

#356584 #353D84 #553584

triadic

#353D84 #84353D #3D8435

tetradic

#353D84 #843565 #847C35 #358455

square

#353D84 #843565 #847C35 #358455

split-complementary

#353D84 #845535 #658435

monochromatic

#12152D #232958 #353D84 #4751B0 #6E77C5

Accessibility & contrast

On white

9.76

#353D84 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#353D84 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #353D84

9.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##353D84	#FFFFFF	#000000	##FFFFFF
##353D84	1.00	9.76	2.15	9.76
#FFFFFF	9.76	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#154787

Deuteranopia (green-blind)

#024183

Tritanopia (blue-blind)

#004D5A

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #353d84;
/* rgb */ color: rgb(53, 61, 132);
/* oklch */ color: oklch(39.4% 0.118 274.8);

Tailwind

colors: {
  custom: {
    50: '#7472a8',
    500: '#353d84',
    950: '#000000',
  },
}

SCSS

$custom: #353d84;
$custom-light: #7472a8;
$custom-dark: #000000;

JSON

{
  "hex": "#353d84",
  "rgb": {
    "r": 53,
    "g": 61,
    "b": 132
  },
  "hsl": {
    "h": 233.924,
    "s": 42.703,
    "l": 36.275
  },
  "oklch": {
    "l": 0.39371,
    "c": 0.11803,
    "h": 274.8
  },
  "luminance": 0.0576
}

Semantic roles & 50–950 ramp

primary

#353D84

secondary

#ADA668

accent

#C655D2

background

#F7F6FA

surface

#EDECF4

border

#C8C7CE

text

#090810

muted

#7B7B7F

Preview Lab

Preview with #353D84

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

Preview Lab → · Contrast checker → · Palette generator →