#43359A#43359A

#43359A is a dark, vivid blue. Relative luminance 0.061; OKLCH L 40.8% C 0.157 H 283.2°. Best body text is #FFFFFF at 9.48:1 contrast (WCAG AA passes).

Color values

HEX	#43359A
RGB	rgb(67, 53, 154)
HSL	hsl(248, 49%, 41%)
HSV	hsv(248, 66%, 60%)
CMYK	cmyk(56.5%, 65.6%, 0%, 39.6%)
CIE-LAB	lab(29.59, 34.85, -53.30)
CIE-LCH	lch(29.59, 63.69, 303.18°)
OKLab	oklab(40.78% 0.036 -0.1532)
OKLCH	oklch(40.78% 0.157 283.2)
XYZ	xyz(9.4188, 6.0720, 31.2413)
Luminance	0.0607 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43359A #8C9A35

analogous

#35599A #43359A #75359A

triadic

#43359A #9A4335 #359A43

tetradic

#43359A #9A3559 #8C9A35 #359A75

square

#43359A #9A3559 #8C9A35 #359A75

split-complementary

#43359A #9A7535 #599A35

monochromatic

#1B163F #2F256C #43359A #5B4BC1 #8579D1

Accessibility & contrast

On white

9.48

#43359A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#43359A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43359A

9.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43359A	#FFFFFF	#000000	##FFFFFF
##43359A	1.00	9.48	2.21	9.48
#FFFFFF	9.48	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00499D

Deuteranopia (green-blind)

#004298

Tritanopia (blue-blind)

#194E62

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #43359a;
/* rgb */ color: rgb(67, 53, 154);
/* oklch */ color: oklch(40.8% 0.157 283.2);

Tailwind

colors: {
  custom: {
    50: '#806db9',
    500: '#43359a',
    950: '#000000',
  },
}

SCSS

$custom: #43359a;
$custom-light: #806db9;
$custom-dark: #000000;

JSON

{
  "hex": "#43359a",
  "rgb": {
    "r": 67,
    "g": 53,
    "b": 154
  },
  "hsl": {
    "h": 248.317,
    "s": 48.792,
    "l": 40.588
  },
  "oklch": {
    "l": 0.40777,
    "c": 0.15733,
    "h": 283.2
  },
  "luminance": 0.06073
}

Semantic roles & 50–950 ramp

primary

#43359A

secondary

#AFB971

accent

#D84FC5

background

#F8F6FB

surface

#EFEBF6

border

#CAC6D0

text

#0B0711

muted

#7C7A80

Preview Lab

Preview with #43359A

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

Preview Lab → · Contrast checker → · Palette generator →