#43349C#43349C

#43349C is a dark, vivid blue. Relative luminance 0.060; OKLCH L 40.8% C 0.161 H 283.2°. Best body text is #FFFFFF at 9.50:1 contrast (WCAG AA passes).

Color values

HEX	#43349C
RGB	rgb(67, 52, 156)
HSL	hsl(249, 50%, 41%)
HSV	hsv(249, 67%, 61%)
CMYK	cmyk(57.1%, 66.7%, 0%, 38.8%)
CIE-LAB	lab(29.54, 36.10, -54.62)
CIE-LCH	lch(29.54, 65.47, 303.47°)
OKLab	oklab(40.79% 0.0367 -0.157)
OKLCH	oklch(40.79% 0.161 283.2)
XYZ	xyz(9.5416, 6.0490, 32.1108)
Luminance	0.0605 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.68

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43349C #8D9C34

analogous

#34599C #43349C #77349C

triadic

#43349C #9C4334 #349C43

tetradic

#43349C #9C3459 #8D9C34 #349C77

square

#43349C #9C3459 #8D9C34 #349C77

split-complementary

#43349C #9C7734 #599C34

monochromatic

#1C1540 #2F256E #43349C #5C4AC3 #8578D2

Accessibility & contrast

On white

9.50

#43349C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#43349C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43349C

9.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43349C	#FFFFFF	#000000	##FFFFFF
##43349C	1.00	9.50	2.21	9.50
#FFFFFF	9.50	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00499F

Deuteranopia (green-blind)

#00429A

Tritanopia (blue-blind)

#174E63

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #43349c;
/* rgb */ color: rgb(67, 52, 156);
/* oklch */ color: oklch(40.8% 0.161 283.2);

Tailwind

colors: {
  custom: {
    50: '#806cba',
    500: '#43349c',
    950: '#000000',
  },
}

SCSS

$custom: #43349c;
$custom-light: #806cba;
$custom-dark: #000000;

JSON

{
  "hex": "#43349c",
  "rgb": {
    "r": 67,
    "g": 52,
    "b": 156
  },
  "hsl": {
    "h": 248.654,
    "s": 50,
    "l": 40.784
  },
  "oklch": {
    "l": 0.40788,
    "c": 0.16126,
    "h": 283.2
  },
  "luminance": 0.0605
}

Semantic roles & 50–950 ramp

primary

#43349C

secondary

#B0BB71

accent

#DA4EC5

background

#F8F6FB

surface

#EFEBF6

border

#CAC6D0

text

#0B0712

muted

#7C7A81

Preview Lab

Preview with #43349C

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

Preview Lab → · Contrast checker → · Palette generator →