#353F82#353F82

#353F82 is a dark, moderate blue. Relative luminance 0.059; OKLCH L 39.6% C 0.112 H 273.8°. Best body text is #FFFFFF at 9.61:1 contrast (WCAG AA passes).

Color values

HEX	#353F82
RGB	rgb(53, 63, 130)
HSL	hsl(232, 42%, 36%)
HSV	hsv(232, 59%, 51%)
CMYK	cmyk(59.2%, 51.5%, 0%, 49%)
CIE-LAB	lab(29.22, 17.38, -39.17)
CIE-LCH	lch(29.22, 42.86, 293.92°)
OKLab	oklab(39.64% 0.0074 -0.1119)
OKLCH	oklch(39.64% 0.112 273.8)
XYZ	xyz(7.2737, 5.9231, 21.8747)
Luminance	0.0592 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#353F82 #827835

analogous

#356582 #353F82 #513582

triadic

#353F82 #82353F #3F8235

tetradic

#353F82 #823565 #827835 #358251

square

#353F82 #823565 #827835 #358251

split-complementary

#353F82 #825135 #658235

monochromatic

#12152B #232A57 #353F82 #4754AD #6E79C4

Accessibility & contrast

On white

9.61

#353F82 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#353F82 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #353F82

9.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##353F82	#FFFFFF	#000000	##FFFFFF
##353F82	1.00	9.61	2.18	9.61
#FFFFFF	9.61	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D4884

Deuteranopia (green-blind)

#0F4281

Tritanopia (blue-blind)

#034E5A

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #353f82;
/* rgb */ color: rgb(53, 63, 130);
/* oklch */ color: oklch(39.6% 0.112 273.8);

Tailwind

colors: {
  custom: {
    50: '#7373a7',
    500: '#353f82',
    950: '#000000',
  },
}

SCSS

$custom: #353f82;
$custom-light: #7373a7;
$custom-dark: #000000;

JSON

{
  "hex": "#353f82",
  "rgb": {
    "r": 53,
    "g": 63,
    "b": 130
  },
  "hsl": {
    "h": 232.208,
    "s": 42.077,
    "l": 35.882
  },
  "oklch": {
    "l": 0.39643,
    "c": 0.11219,
    "h": 273.8
  },
  "luminance": 0.05924
}

Semantic roles & 50–950 ramp

primary

#353F82

secondary

#ACA367

accent

#C256D2

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#09080F

muted

#7B7B7F

Preview Lab

Preview with #353F82

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

Preview Lab → · Contrast checker → · Palette generator →