#3535B5#3535B5

#3535B5 is a dark, vivid blue. Relative luminance 0.066; OKLCH L 42.2% C 0.195 H 274.2°. Best body text is #FFFFFF at 9.02:1 contrast (WCAG AA passes).

Color values

HEX	#3535B5
RGB	rgb(53, 53, 181)
HSL	hsl(240, 55%, 46%)
HSV	hsv(240, 71%, 71%)
CMYK	cmyk(70.7%, 70.7%, 0%, 29%)
CIE-LAB	lab(30.97, 41.79, -67.33)
CIE-LCH	lch(30.97, 79.25, 301.83°)
OKLab	oklab(42.25% 0.0142 -0.1947)
OKLCH	oklch(42.25% 0.195 274.2)
XYZ	xyz(11.0790, 6.6382, 44.4045)
Luminance	0.0664 (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

#3535B5 #B5B535

analogous

#3575B5 #3535B5 #7535B5

triadic

#3535B5 #B53535 #35B535

tetradic

#3535B5 #B53575 #B5B535 #35B575

square

#3535B5 #B53575 #B5B535 #35B575

split-complementary

#3535B5 #B57535 #75B535

monochromatic

#191956 #272786 #3535B5 #5959CE #8888DC

Accessibility & contrast

On white

9.02

#3535B5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#3535B5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3535B5

9.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3535B5	#FFFFFF	#000000	##FFFFFF
##3535B5	1.00	9.02	2.33	9.02
#FFFFFF	9.02	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FB9

Deuteranopia (green-blind)

#0043B3

Tritanopia (blue-blind)

#005871

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #3535b5;
/* rgb */ color: rgb(53, 53, 181);
/* oklch */ color: oklch(42.2% 0.195 274.2);

Tailwind

colors: {
  custom: {
    50: '#7f6dcc',
    500: '#3535b5',
    950: '#000000',
  },
}

SCSS

$custom: #3535b5;
$custom-light: #7f6dcc;
$custom-dark: #000000;

JSON

{
  "hex": "#3535b5",
  "rgb": {
    "r": 53,
    "g": 53,
    "b": 181
  },
  "hsl": {
    "h": 240,
    "s": 54.701,
    "l": 45.882
  },
  "oklch": {
    "l": 0.42246,
    "c": 0.19518,
    "h": 274.2
  },
  "luminance": 0.06639
}

Semantic roles & 50–950 ramp

primary

#3535B5

secondary

#C6C680

accent

#DE4ADE

background

#F8F6FC

surface

#F0ECF9

border

#CBC7D2

text

#0C0714

muted

#7D7A82

Preview Lab

Preview with #3535B5

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

Preview Lab → · Contrast checker → · Palette generator →