#5C43DD#5C43DD

#5C43DD is a mid, highly saturated blue. Relative luminance 0.115; OKLCH L 50.9% C 0.221 H 282.6°. Best body text is #FFFFFF at 6.36:1 contrast (WCAG AA passes).

Color values

HEX	#5C43DD
RGB	rgb(92, 67, 221)
HSL	hsl(250, 69%, 56%)
HSV	hsv(250, 70%, 87%)
CMYK	cmyk(58.4%, 69.7%, 0%, 13.3%)
CIE-LAB	lab(40.42, 51.52, -74.99)
CIE-LCH	lch(40.42, 90.99, 304.49°)
OKLab	oklab(50.87% 0.0482 -0.216)
OKLCH	oklch(50.87% 0.221 282.6)
XYZ	xyz(19.4679, 11.5088, 69.5881)
Luminance	0.1151 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5C43DD #C4DD43

analogous

#4377DD #5C43DD #A943DD

triadic

#5C43DD #DD5C43 #43DD5C

tetradic

#5C43DD #DD4377 #C4DD43 #43DDA9

square

#5C43DD #DD4377 #C4DD43 #43DDA9

split-complementary

#5C43DD #DDA943 #77DD43

monochromatic

#2C198C #3C23C0 #5C43DD #8977E6 #B6ABF0

Accessibility & contrast

On white

6.36

#5C43DD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#5C43DD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5C43DD

6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5C43DD	#FFFFFF	#000000	##FFFFFF
##5C43DD	1.00	6.36	3.30	6.36
#FFFFFF	6.36	1.00	21.00	1.00
#000000	3.30	21.00	1.00	21.00
##FFFFFF	6.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064E2

Deuteranopia (green-blind)

#005ADA

Tritanopia (blue-blind)

#036C8B

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #5c43dd;
/* rgb */ color: rgb(92, 67, 221);
/* oklch */ color: oklch(50.9% 0.221 282.6);

Tailwind

colors: {
  custom: {
    50: '#9779e9',
    500: '#5c43dd',
    950: '#000000',
  },
}

SCSS

$custom: #5c43dd;
$custom-light: #9779e9;
$custom-dark: #000000;

JSON

{
  "hex": "#5c43dd",
  "rgb": {
    "r": 92,
    "g": 67,
    "b": 221
  },
  "hsl": {
    "h": 249.74,
    "s": 69.369,
    "l": 56.471
  },
  "oklch": {
    "l": 0.50873,
    "c": 0.22131,
    "h": 282.6
  },
  "luminance": 0.1151
}

Semantic roles & 50–950 ramp

primary

#5C43DD

secondary

#D3DE9E

accent

#EC3CD0

background

#FAF7FE

surface

#F3EEFD

border

#CDC9D5

text

#0F0916

muted

#7F7B84

Preview Lab

Preview with #5C43DD

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

Preview Lab → · Contrast checker → · Palette generator →