#3435B9#3435B9

#3435B9 is a dark, highly saturated blue. Relative luminance 0.068; OKLCH L 42.6% C 0.200 H 273.5°. Best body text is #FFFFFF at 8.91:1 contrast (WCAG AA passes).

Color values

HEX	#3435B9
RGB	rgb(52, 53, 185)
HSL	hsl(240, 56%, 46%)
HSV	hsv(240, 72%, 73%)
CMYK	cmyk(71.9%, 71.4%, 0%, 27.5%)
CIE-LAB	lab(31.30, 43.03, -69.17)
CIE-LCH	lch(31.30, 81.46, 301.89°)
OKLab	oklab(42.58% 0.0124 -0.2)
OKLCH	oklch(42.58% 0.2 273.5)
XYZ	xyz(11.4433, 6.7779, 46.5947)
Luminance	0.0678 (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

#3435B9 #B9B834

analogous

#3478B9 #3435B9 #7634B9

triadic

#3435B9 #B93435 #35B934

tetradic

#3435B9 #B93478 #B9B834 #34B976

square

#3435B9 #B93478 #B9B834 #34B976

split-complementary

#3435B9 #B97634 #78B934

monochromatic

#191A59 #272789 #3435B9 #5A5BD1 #898ADE

Accessibility & contrast

On white

8.91

#3435B9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.36

#3435B9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3435B9

8.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3435B9	#FFFFFF	#000000	##FFFFFF
##3435B9	1.00	8.91	2.36	8.91
#FFFFFF	8.91	1.00	21.00	1.00
#000000	2.36	21.00	1.00	21.00
##FFFFFF	8.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050BD

Deuteranopia (green-blind)

#0043B7

Tritanopia (blue-blind)

#005A73

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #3435b9;
/* rgb */ color: rgb(52, 53, 185);
/* oklch */ color: oklch(42.6% 0.200 273.5);

Tailwind

colors: {
  custom: {
    50: '#7f6dcf',
    500: '#3435b9',
    950: '#000000',
  },
}

SCSS

$custom: #3435b9;
$custom-light: #7f6dcf;
$custom-dark: #000000;

JSON

{
  "hex": "#3435b9",
  "rgb": {
    "r": 52,
    "g": 53,
    "b": 185
  },
  "hsl": {
    "h": 239.549,
    "s": 56.118,
    "l": 46.471
  },
  "oklch": {
    "l": 0.42581,
    "c": 0.20042,
    "h": 273.5
  },
  "luminance": 0.06779
}

Semantic roles & 50–950 ramp

primary

#3435B9

secondary

#C8C781

accent

#DE48DF

background

#F8F6FC

surface

#F0ECF9

border

#CBC7D2

text

#0C0714

muted

#7D7A82

Preview Lab

Preview with #3435B9

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

Preview Lab → · Contrast checker → · Palette generator →