#353370#353370

#353370 is a dark, moderate blue. Relative luminance 0.043; OKLCH L 35.8% C 0.102 H 281.4°. Best body text is #FFFFFF at 11.30:1 contrast (WCAG AA passes).

Color values

HEX	#353370
RGB	rgb(53, 51, 112)
HSL	hsl(242, 37%, 32%)
HSV	hsv(242, 54%, 44%)
CMYK	cmyk(52.7%, 54.5%, 0%, 56.1%)
CIE-LAB	lab(24.62, 19.19, -35.20)
CIE-LCH	lch(24.62, 40.09, 298.60°)
OKLab	oklab(35.78% 0.0202 -0.1004)
OKLCH	oklch(35.78% 0.102 281.4)
XYZ	xyz(5.5758, 4.2941, 15.8611)
Luminance	0.0429 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#353370 #6E7033

analogous

#335070 #353370 #543370

triadic

#353370 #703533 #337035

tetradic

#353370 #703350 #6E7033 #337054

square

#353370 #703350 #6E7033 #337054

split-complementary

#353370 #705433 #507033

monochromatic

#0D0D1C #212046 #353370 #49469A #6765B9

Accessibility & contrast

On white

11.30

#353370 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#353370 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #353370

11.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##353370	#FFFFFF	#000000	##FFFFFF
##353370	1.00	11.30	1.86	11.30
#FFFFFF	11.30	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#143D72

Deuteranopia (green-blind)

#0F386F

Tritanopia (blue-blind)

#1E404C

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #353370;
/* rgb */ color: rgb(53, 51, 112);
/* oklch */ color: oklch(35.8% 0.102 281.4);

Tailwind

colors: {
  custom: {
    50: '#716a99',
    500: '#353370',
    950: '#000000',
  },
}

SCSS

$custom: #353370;
$custom-light: #716a99;
$custom-dark: #000000;

JSON

{
  "hex": "#353370",
  "rgb": {
    "r": 53,
    "g": 51,
    "b": 112
  },
  "hsl": {
    "h": 241.967,
    "s": 37.423,
    "l": 31.961
  },
  "oklch": {
    "l": 0.35783,
    "c": 0.10238,
    "h": 281.4
  },
  "luminance": 0.04294
}

Semantic roles & 50–950 ramp

primary

#353370

secondary

#9FA15E

accent

#CD5ACA

background

#F7F6F9

surface

#EDEBF2

border

#C8C6CC

text

#08060E

muted

#7B7A7E

Preview Lab

Preview with #353370

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

Preview Lab → · Contrast checker → · Palette generator →