#353D73#353D73

#353D73 is a dark, moderate blue. Relative luminance 0.053; OKLCH L 38.1% C 0.092 H 274.8°. Best body text is #FFFFFF at 10.16:1 contrast (WCAG AA passes).

Color values

HEX	#353D73
RGB	rgb(53, 61, 115)
HSL	hsl(232, 37%, 33%)
HSV	hsv(232, 54%, 45%)
CMYK	cmyk(53.9%, 47%, 0%, 54.9%)
CIE-LAB	lab(27.66, 13.41, -32.24)
CIE-LCH	lch(27.66, 34.92, 292.59°)
OKLab	oklab(38.14% 0.0078 -0.0916)
OKLCH	oklch(38.14% 0.092 274.8)
XYZ	xyz(6.2305, 5.3318, 16.9172)
Luminance	0.0533 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#353D73 #736B35

analogous

#355C73 #353D73 #4C3573

triadic

#353D73 #73353D #3D7335

tetradic

#353D73 #73355C #736B35 #35734C

square

#353D73 #73355C #736B35 #35734C

split-complementary

#353D73 #734C35 #5C7335

monochromatic

#0E111F #222749 #353D73 #48539D #6973BA

Accessibility & contrast

On white

10.16

#353D73 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#353D73 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #353D73

10.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##353D73	#FFFFFF	#000000	##FFFFFF
##353D73	1.00	10.16	2.07	10.16
#FFFFFF	10.16	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#264475

Deuteranopia (green-blind)

#203F72

Tritanopia (blue-blind)

#1A4952

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #353d73;
/* rgb */ color: rgb(53, 61, 115);
/* oklch */ color: oklch(38.1% 0.092 274.8);

Tailwind

colors: {
  custom: {
    50: '#71729b',
    500: '#353d73',
    950: '#000000',
  },
}

SCSS

$custom: #353d73;
$custom-light: #71729b;
$custom-dark: #000000;

JSON

{
  "hex": "#353d73",
  "rgb": {
    "r": 53,
    "g": 61,
    "b": 115
  },
  "hsl": {
    "h": 232.258,
    "s": 36.905,
    "l": 32.941
  },
  "oklch": {
    "l": 0.38144,
    "c": 0.09194,
    "h": 274.8
  },
  "luminance": 0.05332
}

Semantic roles & 50–950 ramp

primary

#353D73

secondary

#A29A62

accent

#BE5BCD

background

#F7F6F9

surface

#EDECF2

border

#C8C7CC

text

#08070E

muted

#7B7A7E

Preview Lab

Preview with #353D73

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

Preview Lab → · Contrast checker → · Palette generator →