#3435B2#3435B2

#3435B2 is a dark, vivid blue. Relative luminance 0.065; OKLCH L 41.9% C 0.192 H 274.0°. Best body text is #FFFFFF at 9.14:1 contrast (WCAG AA passes).

Color values

HEX	#3435B2
RGB	rgb(52, 53, 178)
HSL	hsl(240, 55%, 45%)
HSV	hsv(240, 71%, 70%)
CMYK	cmyk(70.8%, 70.2%, 0%, 30.2%)
CIE-LAB	lab(30.62, 40.67, -66.13)
CIE-LCH	lch(30.62, 77.64, 301.59°)
OKLab	oklab(41.89% 0.0134 -0.1912)
OKLCH	oklch(41.89% 0.192 274)
XYZ	xyz(10.7225, 6.4896, 42.7984)
Luminance	0.0649 (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

#3435B2 #B2B134

analogous

#3474B2 #3435B2 #7234B2

triadic

#3435B2 #B23435 #35B234

tetradic

#3435B2 #B23474 #B2B134 #34B272

square

#3435B2 #B23474 #B2B134 #34B272

split-complementary

#3435B2 #B27234 #74B234

monochromatic

#181953 #262783 #3435B2 #5657CE #8586DB

Accessibility & contrast

On white

9.14

#3435B2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#3435B2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3435B2

9.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3435B2	#FFFFFF	#000000	##FFFFFF
##3435B2	1.00	9.14	2.30	9.14
#FFFFFF	9.14	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004EB6

Deuteranopia (green-blind)

#0042B0

Tritanopia (blue-blind)

#00576F

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #3435b2;
/* rgb */ color: rgb(52, 53, 178);
/* oklch */ color: oklch(41.9% 0.192 274.0);

Tailwind

colors: {
  custom: {
    50: '#7e6dca',
    500: '#3435b2',
    950: '#000000',
  },
}

SCSS

$custom: #3435b2;
$custom-light: #7e6dca;
$custom-dark: #000000;

JSON

{
  "hex": "#3435b2",
  "rgb": {
    "r": 52,
    "g": 53,
    "b": 178
  },
  "hsl": {
    "h": 239.524,
    "s": 54.783,
    "l": 45.098
  },
  "oklch": {
    "l": 0.41888,
    "c": 0.19165,
    "h": 274
  },
  "luminance": 0.06491
}

Semantic roles & 50–950 ramp

primary

#3435B2

secondary

#C5C47D

accent

#DD4ADE

background

#F8F6FC

surface

#EFEBF9

border

#CAC6D2

text

#0B0713

muted

#7C7A82

Preview Lab

Preview with #3435B2

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

Preview Lab → · Contrast checker → · Palette generator →