#3434CA#3434CA

#3434CA is a dark, highly saturated blue. Relative luminance 0.074; OKLCH L 44.2% C 0.222 H 272.6°. Best body text is #FFFFFF at 8.43:1 contrast (WCAG AA passes).

Color values

HEX	#3434CA
RGB	rgb(52, 52, 202)
HSL	hsl(240, 59%, 50%)
HSV	hsv(240, 74%, 79%)
CMYK	cmyk(74.3%, 74.3%, 0%, 20.8%)
CIE-LAB	lab(32.81, 49.21, -76.66)
CIE-LCH	lch(32.81, 91.10, 302.70°)
OKLab	oklab(44.17% 0.0101 -0.2219)
OKLCH	oklch(44.17% 0.222 272.6)
XYZ	xyz(13.3013, 7.4489, 56.6024)
Luminance	0.0745 (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

#3434CA #CACA34

analogous

#347FCA #3434CA #7F34CA

triadic

#3434CA #CA3434 #34CA34

tetradic

#3434CA #CA347F #CACA34 #34CA7F

square

#3434CA #CA347F #CACA34 #34CA7F

split-complementary

#3434CA #CA7F34 #7FCA34

monochromatic

#1B1B69 #272799 #3434CA #6464D7 #9595E4

Accessibility & contrast

On white

8.43

#3434CA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#3434CA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3434CA

8.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3434CA	#FFFFFF	#000000	##FFFFFF
##3434CA	1.00	8.43	2.49	8.43
#FFFFFF	8.43	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054CE

Deuteranopia (green-blind)

#0046C7

Tritanopia (blue-blind)

#00607D

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #3434ca;
/* rgb */ color: rgb(52, 52, 202);
/* oklch */ color: oklch(44.2% 0.222 272.6);

Tailwind

colors: {
  custom: {
    50: '#836ddc',
    500: '#3434ca',
    950: '#000000',
  },
}

SCSS

$custom: #3434ca;
$custom-light: #836ddc;
$custom-dark: #000000;

JSON

{
  "hex": "#3434ca",
  "rgb": {
    "r": 52,
    "g": 52,
    "b": 202
  },
  "hsl": {
    "h": 240,
    "s": 59.055,
    "l": 49.804
  },
  "oklch": {
    "l": 0.44171,
    "c": 0.22209,
    "h": 272.6
  },
  "luminance": 0.0745
}

Semantic roles & 50–950 ramp

primary

#3434CA

secondary

#CFCF8B

accent

#E246E2

background

#F8F6FD

surface

#F0ECFB

border

#CBC7D4

text

#0D0715

muted

#7D7A83

Preview Lab

Preview with #3434CA

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

Preview Lab → · Contrast checker → · Palette generator →