#4943C9#4943C9

#4943C9 is a mid, highly saturated blue. Relative luminance 0.096; OKLCH L 47.6% C 0.200 H 277.6°. Best body text is #FFFFFF at 7.17:1 contrast (WCAG AA passes).

Color values

HEX	#4943C9
RGB	rgb(73, 67, 201)
HSL	hsl(243, 55%, 53%)
HSV	hsv(243, 67%, 79%)
CMYK	cmyk(63.7%, 66.7%, 0%, 21.2%)
CIE-LAB	lab(37.20, 42.64, -68.80)
CIE-LCH	lch(37.20, 80.95, 301.79°)
OKLab	oklab(47.65% 0.0265 -0.1984)
OKLCH	oklch(47.65% 0.2 277.6)
XYZ	xyz(15.2940, 9.6466, 56.3030)
Luminance	0.0965 (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

#4943C9 #C3C943

analogous

#4380C9 #4943C9 #8C43C9

triadic

#4943C9 #C94943 #43C949

tetradic

#4943C9 #C94380 #C3C943 #43C98C

square

#4943C9 #C94380 #C3C943 #43C98C

split-complementary

#4943C9 #C98C43 #80C943

monochromatic

#242071 #332EA1 #4943C9 #7773D7 #A5A2E4

Accessibility & contrast

On white

7.17

#4943C9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#4943C9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4943C9

7.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4943C9	#FFFFFF	#000000	##FFFFFF
##4943C9	1.00	7.17	2.93	7.17
#FFFFFF	7.17	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DCD

Deuteranopia (green-blind)

#0052C6

Tritanopia (blue-blind)

#006680

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #4943c9;
/* rgb */ color: rgb(73, 67, 201);
/* oklch */ color: oklch(47.6% 0.200 277.6);

Tailwind

colors: {
  custom: {
    50: '#8a78db',
    500: '#4943c9',
    950: '#000000',
  },
}

SCSS

$custom: #4943c9;
$custom-light: #8a78db;
$custom-dark: #000000;

JSON

{
  "hex": "#4943c9",
  "rgb": {
    "r": 73,
    "g": 67,
    "b": 201
  },
  "hsl": {
    "h": 242.687,
    "s": 55.372,
    "l": 52.549
  },
  "oklch": {
    "l": 0.47649,
    "c": 0.20019,
    "h": 277.6
  },
  "luminance": 0.09648
}

Semantic roles & 50–950 ramp

primary

#4943C9

secondary

#CED197

accent

#DF49D8

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4943C9

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

Preview Lab → · Contrast checker → · Palette generator →