#43368F#43368F

#43368F is a dark, vivid blue. Relative luminance 0.058; OKLCH L 40.0% C 0.141 H 284.7°. Best body text is #FFFFFF at 9.71:1 contrast (WCAG AA passes).

Color values

HEX	#43368F
RGB	rgb(67, 54, 143)
HSL	hsl(249, 45%, 39%)
HSV	hsv(249, 62%, 56%)
CMYK	cmyk(53.1%, 62.2%, 0%, 43.9%)
CIE-LAB	lab(28.94, 30.68, -47.63)
CIE-LCH	lch(28.94, 56.65, 302.79°)
OKLab	oklab(40.02% 0.0358 -0.1365)
OKLCH	oklch(40.02% 0.141 284.7)
XYZ	xyz(8.5903, 5.8143, 26.6509)
Luminance	0.0582 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43368F #828F36

analogous

#36558F #43368F #6F368F

triadic

#43368F #8F4336 #368F43

tetradic

#43368F #8F3655 #828F36 #368F6F

square

#43368F #8F3655 #828F36 #368F6F

split-complementary

#43368F #8F6F36 #558F36

monochromatic

#191436 #2E2563 #43368F #5948BA #8175CB

Accessibility & contrast

On white

9.71

#43368F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#43368F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43368F

9.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43368F	#FFFFFF	#000000	##FFFFFF
##43368F	1.00	9.71	2.16	9.71
#FFFFFF	9.71	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004792

Deuteranopia (green-blind)

#00418D

Tritanopia (blue-blind)

#254B5D

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #43368f;
/* rgb */ color: rgb(67, 54, 143);
/* oklch */ color: oklch(40.0% 0.141 284.7);

Tailwind

colors: {
  custom: {
    50: '#7e6db0',
    500: '#43368f',
    950: '#000000',
  },
}

SCSS

$custom: #43368f;
$custom-light: #7e6db0;
$custom-dark: #000000;

JSON

{
  "hex": "#43368f",
  "rgb": {
    "r": 67,
    "g": 54,
    "b": 143
  },
  "hsl": {
    "h": 248.764,
    "s": 45.178,
    "l": 38.627
  },
  "oklch": {
    "l": 0.40022,
    "c": 0.1411,
    "h": 284.7
  },
  "luminance": 0.05815
}

Semantic roles & 50–950 ramp

primary

#43368F

secondary

#A9B36D

accent

#D553C2

background

#F8F6FA

surface

#EFEBF5

border

#CAC6CF

text

#0A0711

muted

#7C7A80

Preview Lab

Preview with #43368F

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

Preview Lab → · Contrast checker → · Palette generator →