#3535AA#3535AA

#3535AA is a dark, vivid blue. Relative luminance 0.062; OKLCH L 41.2% C 0.181 H 275.0°. Best body text is #FFFFFF at 9.37:1 contrast (WCAG AA passes).

Color values

HEX	#3535AA
RGB	rgb(53, 53, 170)
HSL	hsl(240, 52%, 44%)
HSV	hsv(240, 69%, 67%)
CMYK	cmyk(68.8%, 68.8%, 0%, 33.3%)
CIE-LAB	lab(29.92, 38.06, -62.49)
CIE-LCH	lch(29.92, 73.16, 301.34°)
OKLab	oklab(41.18% 0.0157 -0.1805)
OKLCH	oklch(41.18% 0.181 275)
XYZ	xyz(9.9946, 6.2045, 38.6933)
Luminance	0.0621 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3535AA #AAAA35

analogous

#356FAA #3535AA #6F35AA

triadic

#3535AA #AA3535 #35AA35

tetradic

#3535AA #AA356F #AAAA35 #35AA6F

square

#3535AA #AA356F #AAAA35 #35AA6F

split-complementary

#3535AA #AA6F35 #6FAA35

monochromatic

#18184D #26267B #3535AA #5353C9 #8282D8

Accessibility & contrast

On white

9.37

#3535AA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#3535AA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3535AA

9.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3535AA	#FFFFFF	#000000	##FFFFFF
##3535AA	1.00	9.37	2.24	9.37
#FFFFFF	9.37	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CAE

Deuteranopia (green-blind)

#0041A8

Tritanopia (blue-blind)

#00546B

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #3535aa;
/* rgb */ color: rgb(53, 53, 170);
/* oklch */ color: oklch(41.2% 0.181 275.0);

Tailwind

colors: {
  custom: {
    50: '#7c6dc4',
    500: '#3535aa',
    950: '#000000',
  },
}

SCSS

$custom: #3535aa;
$custom-light: #7c6dc4;
$custom-dark: #000000;

JSON

{
  "hex": "#3535aa",
  "rgb": {
    "r": 53,
    "g": 53,
    "b": 170
  },
  "hsl": {
    "h": 240,
    "s": 52.466,
    "l": 43.725
  },
  "oklch": {
    "l": 0.41175,
    "c": 0.18117,
    "h": 275
  },
  "luminance": 0.06205
}

Semantic roles & 50–950 ramp

primary

#3535AA

secondary

#C1C17A

accent

#DC4CDC

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0713

muted

#7C7A82

Preview Lab

Preview with #3535AA

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

Preview Lab → · Contrast checker → · Palette generator →