#3435A6#3435A6

#3435A6 is a dark, vivid blue. Relative luminance 0.060; OKLCH L 40.7% C 0.176 H 274.9°. Best body text is #FFFFFF at 9.52:1 contrast (WCAG AA passes).

Color values

HEX	#3435A6
RGB	rgb(52, 53, 166)
HSL	hsl(239, 52%, 43%)
HSV	hsv(239, 69%, 65%)
CMYK	cmyk(68.7%, 68.1%, 0%, 34.9%)
CIE-LAB	lab(29.48, 36.55, -60.80)
CIE-LCH	lch(29.48, 70.94, 301.02°)
OKLab	oklab(40.73% 0.015 -0.1756)
OKLCH	oklch(40.73% 0.176 274.9)
XYZ	xyz(9.5699, 6.0286, 36.7283)
Luminance	0.0603 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.39

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3435A6 #A6A534

analogous

#346EA6 #3435A6 #6C34A6

triadic

#3435A6 #A63435 #35A634

tetradic

#3435A6 #A6346E #A6A534 #34A66C

square

#3435A6 #A6346E #A6A534 #34A66C

split-complementary

#3435A6 #A66C34 #6EA634

monochromatic

#171749 #252677 #3435A6 #4F50C8 #7E7FD7

Accessibility & contrast

On white

9.52

#3435A6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#3435A6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3435A6

9.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3435A6	#FFFFFF	#000000	##FFFFFF
##3435A6	1.00	9.52	2.21	9.52
#FFFFFF	9.52	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004BA9

Deuteranopia (green-blind)

#0040A4

Tritanopia (blue-blind)

#005369

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #3435a6;
/* rgb */ color: rgb(52, 53, 166);
/* oklch */ color: oklch(40.7% 0.176 274.9);

Tailwind

colors: {
  custom: {
    50: '#7b6dc1',
    500: '#3435a6',
    950: '#000000',
  },
}

SCSS

$custom: #3435a6;
$custom-light: #7b6dc1;
$custom-dark: #000000;

JSON

{
  "hex": "#3435a6",
  "rgb": {
    "r": 52,
    "g": 53,
    "b": 166
  },
  "hsl": {
    "h": 239.474,
    "s": 52.294,
    "l": 42.745
  },
  "oklch": {
    "l": 0.40728,
    "c": 0.17623,
    "h": 274.9
  },
  "luminance": 0.06029
}

Semantic roles & 50–950 ramp

primary

#3435A6

secondary

#C0BF76

accent

#DA4CDC

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0712

muted

#7C7A81

Preview Lab

Preview with #3435A6

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

Preview Lab → · Contrast checker → · Palette generator →