#353D72#353D72

#353D72 is a dark, moderate blue. Relative luminance 0.053; OKLCH L 38.1% C 0.090 H 274.8°. Best body text is #FFFFFF at 10.19:1 contrast (WCAG AA passes).

Color values

HEX	#353D72
RGB	rgb(53, 61, 114)
HSL	hsl(232, 37%, 33%)
HSV	hsv(232, 54%, 45%)
CMYK	cmyk(53.5%, 46.5%, 0%, 55.3%)
CIE-LAB	lab(27.60, 13.06, -31.71)
CIE-LCH	lch(27.60, 34.29, 292.39°)
OKLab	oklab(38.08% 0.0076 -0.09)
OKLCH	oklch(38.08% 0.09 274.8)
XYZ	xyz(6.1732, 5.3089, 16.6158)
Luminance	0.0531 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#353D72 #726A35

analogous

#355B72 #353D72 #4B3572

triadic

#353D72 #72353D #3D7235

tetradic

#353D72 #72355B #726A35 #35724B

square

#353D72 #72355B #726A35 #35724B

split-complementary

#353D72 #724B35 #5B7235

monochromatic

#0E101E #222748 #353D72 #48539C #6873B9

Accessibility & contrast

On white

10.19

#353D72 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#353D72 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #353D72

10.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##353D72	#FFFFFF	#000000	##FFFFFF
##353D72	1.00	10.19	2.06	10.19
#FFFFFF	10.19	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#274474

Deuteranopia (green-blind)

#213F71

Tritanopia (blue-blind)

#1B4852

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #353d72;
/* rgb */ color: rgb(53, 61, 114);
/* oklch */ color: oklch(38.1% 0.090 274.8);

Tailwind

colors: {
  custom: {
    50: '#71729b',
    500: '#353d72',
    950: '#000000',
  },
}

SCSS

$custom: #353d72;
$custom-light: #71729b;
$custom-dark: #000000;

JSON

{
  "hex": "#353d72",
  "rgb": {
    "r": 53,
    "g": 61,
    "b": 114
  },
  "hsl": {
    "h": 232.131,
    "s": 36.527,
    "l": 32.745
  },
  "oklch": {
    "l": 0.38076,
    "c": 0.09036,
    "h": 274.8
  },
  "luminance": 0.05309
}

Semantic roles & 50–950 ramp

primary

#353D72

secondary

#A29961

accent

#BE5BCD

background

#F7F6F9

surface

#EDECF2

border

#C8C7CC

text

#08070E

muted

#7B7A7E

Preview Lab

Preview with #353D72

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

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