#353E84#353E84

#353E84 is a dark, moderate blue. Relative luminance 0.059; OKLCH L 39.6% C 0.117 H 274.3°. Best body text is #FFFFFF at 9.66:1 contrast (WCAG AA passes).

Color values

HEX	#353E84
RGB	rgb(53, 62, 132)
HSL	hsl(233, 43%, 36%)
HSV	hsv(233, 60%, 52%)
CMYK	cmyk(59.8%, 53%, 0%, 48.2%)
CIE-LAB	lab(29.08, 18.77, -40.65)
CIE-LCH	lch(29.08, 44.77, 294.79°)
OKLab	oklab(39.58% 0.0087 -0.1163)
OKLCH	oklch(39.58% 0.117 274.3)
XYZ	xyz(7.3543, 5.8675, 22.5703)
Luminance	0.0587 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#353E84 #847B35

analogous

#356684 #353E84 #543584

triadic

#353E84 #84353E #3E8435

tetradic

#353E84 #843566 #847B35 #358454

square

#353E84 #843566 #847B35 #358454

split-complementary

#353E84 #845435 #668435

monochromatic

#12152D #232958 #353E84 #4753B0 #6E78C5

Accessibility & contrast

On white

9.66

#353E84 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#353E84 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #353E84

9.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##353E84	#FFFFFF	#000000	##FFFFFF
##353E84	1.00	9.66	2.17	9.66
#FFFFFF	9.66	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#184886

Deuteranopia (green-blind)

#064183

Tritanopia (blue-blind)

#004E5B

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #353e84;
/* rgb */ color: rgb(53, 62, 132);
/* oklch */ color: oklch(39.6% 0.117 274.3);

Tailwind

colors: {
  custom: {
    50: '#7473a8',
    500: '#353e84',
    950: '#000000',
  },
}

SCSS

$custom: #353e84;
$custom-light: #7473a8;
$custom-dark: #000000;

JSON

{
  "hex": "#353e84",
  "rgb": {
    "r": 53,
    "g": 62,
    "b": 132
  },
  "hsl": {
    "h": 233.165,
    "s": 42.703,
    "l": 36.275
  },
  "oklch": {
    "l": 0.3958,
    "c": 0.11663,
    "h": 274.3
  },
  "luminance": 0.05868
}

Semantic roles & 50–950 ramp

primary

#353E84

secondary

#ADA568

accent

#C455D2

background

#F7F6FA

surface

#EDECF4

border

#C8C7CE

text

#090810

muted

#7B7B7F

Preview Lab

Preview with #353E84

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

Preview Lab → · Contrast checker → · Palette generator →