#3435A5#3435A5

#3435A5 is a dark, vivid blue. Relative luminance 0.060; OKLCH L 40.6% C 0.175 H 274.9°. Best body text is #FFFFFF at 9.55:1 contrast (WCAG AA passes).

Color values

HEX	#3435A5
RGB	rgb(52, 53, 165)
HSL	hsl(239, 52%, 43%)
HSV	hsv(239, 68%, 65%)
CMYK	cmyk(68.5%, 67.9%, 0%, 35.3%)
CIE-LAB	lab(29.39, 36.21, -60.35)
CIE-LCH	lch(29.39, 70.38, 300.96°)
OKLab	oklab(40.63% 0.0151 -0.1743)
OKLCH	oklch(40.63% 0.175 274.9)
XYZ	xyz(9.4786, 5.9920, 36.2471)
Luminance	0.0599 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3435A5 #A5A434

analogous

#346EA5 #3435A5 #6B34A5

triadic

#3435A5 #A53435 #35A534

tetradic

#3435A5 #A5346E #A5A434 #34A56B

square

#3435A5 #A5346E #A5A434 #34A56B

split-complementary

#3435A5 #A56B34 #6EA534

monochromatic

#171748 #252676 #3435A5 #4F50C7 #7D7ED6

Accessibility & contrast

On white

9.55

#3435A5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#3435A5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3435A5

9.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3435A5	#FFFFFF	#000000	##FFFFFF
##3435A5	1.00	9.55	2.20	9.55
#FFFFFF	9.55	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004AA8

Deuteranopia (green-blind)

#0040A3

Tritanopia (blue-blind)

#005368

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #3435a5;
/* rgb */ color: rgb(52, 53, 165);
/* oklch */ color: oklch(40.6% 0.175 274.9);

Tailwind

colors: {
  custom: {
    50: '#7b6dc1',
    500: '#3435a5',
    950: '#000000',
  },
}

SCSS

$custom: #3435a5;
$custom-light: #7b6dc1;
$custom-dark: #000000;

JSON

{
  "hex": "#3435a5",
  "rgb": {
    "r": 52,
    "g": 53,
    "b": 165
  },
  "hsl": {
    "h": 239.469,
    "s": 52.074,
    "l": 42.549
  },
  "oklch": {
    "l": 0.40633,
    "c": 0.17492,
    "h": 274.9
  },
  "luminance": 0.05993
}

Semantic roles & 50–950 ramp

primary

#3435A5

secondary

#BFBE76

accent

#DA4CDC

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0712

muted

#7C7A81

Preview Lab

Preview with #3435A5

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

Preview Lab → · Contrast checker → · Palette generator →