#3435B7#3435B7

#3435B7 is a dark, vivid blue. Relative luminance 0.067; OKLCH L 42.4% C 0.198 H 273.7°. Best body text is #FFFFFF at 8.98:1 contrast (WCAG AA passes).

Color values

HEX	#3435B7
RGB	rgb(52, 53, 183)
HSL	hsl(240, 56%, 46%)
HSV	hsv(240, 72%, 72%)
CMYK	cmyk(71.6%, 71%, 0%, 28.2%)
CIE-LAB	lab(31.10, 42.36, -68.31)
CIE-LCH	lch(31.10, 80.37, 301.80°)
OKLab	oklab(42.38% 0.0127 -0.1975)
OKLCH	oklch(42.38% 0.198 273.7)
XYZ	xyz(11.2337, 6.6941, 45.4906)
Luminance	0.0669 (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

#3435B7 #B7B634

analogous

#3476B7 #3435B7 #7434B7

triadic

#3435B7 #B73435 #35B734

tetradic

#3435B7 #B73476 #B7B634 #34B774

square

#3435B7 #B73476 #B7B634 #34B774

split-complementary

#3435B7 #B77434 #76B734

monochromatic

#191958 #262787 #3435B7 #5959D0 #8889DD

Accessibility & contrast

On white

8.98

#3435B7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.34

#3435B7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3435B7

8.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3435B7	#FFFFFF	#000000	##FFFFFF
##3435B7	1.00	8.98	2.34	8.98
#FFFFFF	8.98	1.00	21.00	1.00
#000000	2.34	21.00	1.00	21.00
##FFFFFF	8.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FBB

Deuteranopia (green-blind)

#0043B5

Tritanopia (blue-blind)

#005972

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #3435b7;
/* rgb */ color: rgb(52, 53, 183);
/* oklch */ color: oklch(42.4% 0.198 273.7);

Tailwind

colors: {
  custom: {
    50: '#7f6dce',
    500: '#3435b7',
    950: '#000000',
  },
}

SCSS

$custom: #3435b7;
$custom-light: #7f6dce;
$custom-dark: #000000;

JSON

{
  "hex": "#3435b7",
  "rgb": {
    "r": 52,
    "g": 53,
    "b": 183
  },
  "hsl": {
    "h": 239.542,
    "s": 55.745,
    "l": 46.078
  },
  "oklch": {
    "l": 0.42382,
    "c": 0.19794,
    "h": 273.7
  },
  "luminance": 0.06695
}

Semantic roles & 50–950 ramp

primary

#3435B7

secondary

#C7C780

accent

#DE49DF

background

#F8F6FC

surface

#F0ECF9

border

#CBC7D2

text

#0C0714

muted

#7D7A82

Preview Lab

Preview with #3435B7

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

Preview Lab → · Contrast checker → · Palette generator →