#43359C#43359C

#43359C is a dark, vivid blue. Relative luminance 0.061; OKLCH L 41.0% C 0.160 H 282.9°. Best body text is #FFFFFF at 9.43:1 contrast (WCAG AA passes).

Color values

HEX	#43359C
RGB	rgb(67, 53, 156)
HSL	hsl(248, 49%, 41%)
HSV	hsv(248, 66%, 61%)
CMYK	cmyk(57.1%, 66%, 0%, 38.8%)
CIE-LAB	lab(29.76, 35.50, -54.25)
CIE-LCH	lch(29.76, 64.83, 303.20°)
OKLab	oklab(40.95% 0.0358 -0.1559)
OKLCH	oklch(40.95% 0.16 282.9)
XYZ	xyz(9.5867, 6.1392, 32.1259)
Luminance	0.0614 (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

#43359C #8E9C35

analogous

#355A9C #43359C #76359C

triadic

#43359C #9C4335 #359C43

tetradic

#43359C #9C355A #8E9C35 #359C76

square

#43359C #9C355A #8E9C35 #359C76

split-complementary

#43359C #9C7635 #5A9C35

monochromatic

#1C1641 #2F256E #43359C #5C4CC2 #867AD2

Accessibility & contrast

On white

9.43

#43359C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#43359C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43359C

9.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43359C	#FFFFFF	#000000	##FFFFFF
##43359C	1.00	9.43	2.23	9.43
#FFFFFF	9.43	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00499F

Deuteranopia (green-blind)

#00439A

Tritanopia (blue-blind)

#174F63

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #43359c;
/* rgb */ color: rgb(67, 53, 156);
/* oklch */ color: oklch(41.0% 0.160 282.9);

Tailwind

colors: {
  custom: {
    50: '#806dba',
    500: '#43359c',
    950: '#000000',
  },
}

SCSS

$custom: #43359c;
$custom-light: #806dba;
$custom-dark: #000000;

JSON

{
  "hex": "#43359c",
  "rgb": {
    "r": 67,
    "g": 53,
    "b": 156
  },
  "hsl": {
    "h": 248.155,
    "s": 49.282,
    "l": 40.98
  },
  "oklch": {
    "l": 0.40951,
    "c": 0.15999,
    "h": 282.9
  },
  "luminance": 0.0614
}

Semantic roles & 50–950 ramp

primary

#43359C

secondary

#B1BA72

accent

#D94FC6

background

#F8F6FB

surface

#EFEBF6

border

#CAC6D0

text

#0B0712

muted

#7C7A81

Preview Lab

Preview with #43359C

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

Preview Lab → · Contrast checker → · Palette generator →