#3435B5#3435B5

#3435B5 is a dark, vivid blue. Relative luminance 0.066; OKLCH L 42.2% C 0.195 H 273.8°. Best body text is #FFFFFF at 9.04:1 contrast (WCAG AA passes).

Color values

HEX	#3435B5
RGB	rgb(52, 53, 181)
HSL	hsl(240, 55%, 46%)
HSV	hsv(240, 71%, 71%)
CMYK	cmyk(71.3%, 70.7%, 0%, 29%)
CIE-LAB	lab(30.91, 41.68, -67.44)
CIE-LCH	lch(30.91, 79.28, 301.72°)
OKLab	oklab(42.18% 0.013 -0.195)
OKLCH	oklch(42.18% 0.195 273.8)
XYZ	xyz(11.0270, 6.6114, 44.4021)
Luminance	0.0661 (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

#3435B5 #B5B434

analogous

#3475B5 #3435B5 #7334B5

triadic

#3435B5 #B53435 #35B534

tetradic

#3435B5 #B53475 #B5B434 #34B573

square

#3435B5 #B53475 #B5B434 #34B573

split-complementary

#3435B5 #B57334 #75B534

monochromatic

#191956 #262785 #3435B5 #5758CF #8788DC

Accessibility & contrast

On white

9.04

#3435B5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#3435B5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3435B5

9.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3435B5	#FFFFFF	#000000	##FFFFFF
##3435B5	1.00	9.04	2.32	9.04
#FFFFFF	9.04	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.04	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: #3435b5;
/* rgb */ color: rgb(52, 53, 181);
/* oklch */ color: oklch(42.2% 0.195 273.8);

Tailwind

colors: {
  custom: {
    50: '#7e6dcc',
    500: '#3435b5',
    950: '#000000',
  },
}

SCSS

$custom: #3435b5;
$custom-light: #7e6dcc;
$custom-dark: #000000;

JSON

{
  "hex": "#3435b5",
  "rgb": {
    "r": 52,
    "g": 53,
    "b": 181
  },
  "hsl": {
    "h": 239.535,
    "s": 55.365,
    "l": 45.686
  },
  "oklch": {
    "l": 0.42184,
    "c": 0.19543,
    "h": 273.8
  },
  "luminance": 0.06612
}

Semantic roles & 50–950 ramp

primary

#3435B5

secondary

#C6C67F

accent

#DE49DF

background

#F8F6FC

surface

#F0ECF9

border

#CBC7D2

text

#0B0714

muted

#7C7A82

Preview Lab

Preview with #3435B5

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

Preview Lab → · Contrast checker → · Palette generator →