#43359E#43359E

#43359E is a dark, vivid blue. Relative luminance 0.062; OKLCH L 41.1% C 0.163 H 282.6°. Best body text is #FFFFFF at 9.37:1 contrast (WCAG AA passes).

Color values

HEX	#43359E
RGB	rgb(67, 53, 158)
HSL	hsl(248, 50%, 41%)
HSV	hsv(248, 66%, 62%)
CMYK	cmyk(57.6%, 66.5%, 0%, 38%)
CIE-LAB	lab(29.93, 36.14, -55.19)
CIE-LCH	lch(29.93, 65.97, 303.22°)
OKLab	oklab(41.13% 0.0355 -0.1587)
OKLCH	oklch(41.13% 0.163 282.6)
XYZ	xyz(9.7575, 6.2075, 33.0251)
Luminance	0.0621 (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

#43359E #909E35

analogous

#355C9E #43359E #78359E

triadic

#43359E #9E4335 #359E43

tetradic

#43359E #9E355C #909E35 #359E78

square

#43359E #9E355C #909E35 #359E78

split-complementary

#43359E #9E7835 #5C9E35

monochromatic

#1C1642 #302670 #43359E #5D4DC3 #867BD3

Accessibility & contrast

On white

9.37

#43359E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#43359E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43359E

9.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43359E	#FFFFFF	#000000	##FFFFFF
##43359E	1.00	9.37	2.24	9.37
#FFFFFF	9.37	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004AA1

Deuteranopia (green-blind)

#00439C

Tritanopia (blue-blind)

#135065

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #43359e;
/* rgb */ color: rgb(67, 53, 158);
/* oklch */ color: oklch(41.1% 0.163 282.6);

Tailwind

colors: {
  custom: {
    50: '#816dbc',
    500: '#43359e',
    950: '#000000',
  },
}

SCSS

$custom: #43359e;
$custom-light: #816dbc;
$custom-dark: #000000;

JSON

{
  "hex": "#43359e",
  "rgb": {
    "r": 67,
    "g": 53,
    "b": 158
  },
  "hsl": {
    "h": 248,
    "s": 49.763,
    "l": 41.373
  },
  "oklch": {
    "l": 0.41126,
    "c": 0.16262,
    "h": 282.6
  },
  "luminance": 0.06208
}

Semantic roles & 50–950 ramp

primary

#43359E

secondary

#B2BB73

accent

#D94FC7

background

#F8F6FB

surface

#EFEBF6

border

#CAC6D0

text

#0B0712

muted

#7C7A81

Preview Lab

Preview with #43359E

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

Preview Lab → · Contrast checker → · Palette generator →