#4A43C8#4A43C8

#4A43C8 is a mid, vivid blue. Relative luminance 0.096; OKLCH L 47.6% C 0.199 H 278.0°. Best body text is #FFFFFF at 7.17:1 contrast (WCAG AA passes).

Color values

HEX	#4A43C8
RGB	rgb(74, 67, 200)
HSL	hsl(243, 55%, 52%)
HSV	hsv(243, 67%, 78%)
CMYK	cmyk(63%, 66.5%, 0%, 21.6%)
CIE-LAB	lab(37.19, 42.46, -68.24)
CIE-LCH	lch(37.19, 80.37, 301.89°)
OKLab	oklab(47.63% 0.0278 -0.1968)
OKLCH	oklch(47.63% 0.199 278)
XYZ	xyz(15.2532, 9.6391, 55.6891)
Luminance	0.0964 (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

#4A43C8 #C1C843

analogous

#437EC8 #4A43C8 #8D43C8

triadic

#4A43C8 #C84A43 #43C84A

tetradic

#4A43C8 #C8437E #C1C843 #43C88D

square

#4A43C8 #C8437E #C1C843 #43C88D

split-complementary

#4A43C8 #C88D43 #7EC843

monochromatic

#252170 #352F9F #4A43C8 #7872D6 #A5A2E4

Accessibility & contrast

On white

7.17

#4A43C8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#4A43C8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A43C8

7.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A43C8	#FFFFFF	#000000	##FFFFFF
##4A43C8	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)

#005DCC

Deuteranopia (green-blind)

#0052C5

Tritanopia (blue-blind)

#006680

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #4a43c8;
/* rgb */ color: rgb(74, 67, 200);
/* oklch */ color: oklch(47.6% 0.199 278.0);

Tailwind

colors: {
  custom: {
    50: '#8b78da',
    500: '#4a43c8',
    950: '#000000',
  },
}

SCSS

$custom: #4a43c8;
$custom-light: #8b78da;
$custom-dark: #000000;

JSON

{
  "hex": "#4a43c8",
  "rgb": {
    "r": 74,
    "g": 67,
    "b": 200
  },
  "hsl": {
    "h": 243.158,
    "s": 54.733,
    "l": 52.353
  },
  "oklch": {
    "l": 0.47631,
    "c": 0.19872,
    "h": 278
  },
  "luminance": 0.0964
}

Semantic roles & 50–950 ramp

primary

#4A43C8

secondary

#CDD096

accent

#DE4AD6

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4A43C8

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

Preview Lab → · Contrast checker → · Palette generator →