#43359D#43359D

#43359D is a dark, vivid blue. Relative luminance 0.062; OKLCH L 41.0% C 0.161 H 282.8°. Best body text is #FFFFFF at 9.40:1 contrast (WCAG AA passes).

Color values

HEX	#43359D
RGB	rgb(67, 53, 157)
HSL	hsl(248, 50%, 41%)
HSV	hsv(248, 66%, 62%)
CMYK	cmyk(57.3%, 66.2%, 0%, 38.4%)
CIE-LAB	lab(29.85, 35.82, -54.72)
CIE-LCH	lch(29.85, 65.40, 303.21°)
OKLab	oklab(41.04% 0.0357 -0.1573)
OKLCH	oklch(41.04% 0.161 282.8)
XYZ	xyz(9.6718, 6.1732, 32.5737)
Luminance	0.0617 (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

#43359D #8F9D35

analogous

#355B9D #43359D #77359D

triadic

#43359D #9D4335 #359D43

tetradic

#43359D #9D355B #8F9D35 #359D77

square

#43359D #9D355B #8F9D35 #359D77

split-complementary

#43359D #9D7735 #5B9D35

monochromatic

#1C1641 #2F266F #43359D #5C4CC3 #867AD2

Accessibility & contrast

On white

9.40

#43359D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#43359D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43359D

9.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43359D	#FFFFFF	#000000	##FFFFFF
##43359D	1.00	9.40	2.23	9.40
#FFFFFF	9.40	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004AA0

Deuteranopia (green-blind)

#00439B

Tritanopia (blue-blind)

#154F64

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #43359d;
/* rgb */ color: rgb(67, 53, 157);
/* oklch */ color: oklch(41.0% 0.161 282.8);

Tailwind

colors: {
  custom: {
    50: '#806dbb',
    500: '#43359d',
    950: '#000000',
  },
}

SCSS

$custom: #43359d;
$custom-light: #806dbb;
$custom-dark: #000000;

JSON

{
  "hex": "#43359d",
  "rgb": {
    "r": 67,
    "g": 53,
    "b": 157
  },
  "hsl": {
    "h": 248.077,
    "s": 49.524,
    "l": 41.176
  },
  "oklch": {
    "l": 0.41038,
    "c": 0.16131,
    "h": 282.8
  },
  "luminance": 0.06174
}

Semantic roles & 50–950 ramp

primary

#43359D

secondary

#B1BB73

accent

#D94FC6

background

#F8F6FB

surface

#EFEBF6

border

#CAC6D0

text

#0B0712

muted

#7C7A81

Preview Lab

Preview with #43359D

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

Preview Lab → · Contrast checker → · Palette generator →