#4B41EA#4B41EA

#4B41EA is a mid, highly saturated blue. Relative luminance 0.112; OKLCH L 50.6% C 0.242 H 276.0°. Best body text is #FFFFFF at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#4B41EA
RGB	rgb(75, 65, 234)
HSL	hsl(244, 80%, 59%)
HSV	hsv(244, 72%, 92%)
CMYK	cmyk(67.9%, 72.2%, 0%, 8.2%)
CIE-LAB	lab(39.94, 54.47, -83.23)
CIE-LCH	lch(39.94, 99.47, 303.20°)
OKLab	oklab(50.56% 0.0251 -0.2405)
OKLCH	oklch(50.56% 0.242 276)
XYZ	xyz(19.6384, 11.2152, 78.9558)
Luminance	0.1122 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B41EA #E0EA41

analogous

#418BEA #4B41EA #9F41EA

triadic

#4B41EA #EA4B41 #41EA4B

tetradic

#4B41EA #EA418B #E0EA41 #41EA9F

square

#4B41EA #EA418B #E0EA41 #41EA9F

split-complementary

#4B41EA #EA9F41 #8BEA41

monochromatic

#1A129F #2318D6 #4B41EA #7F78F0 #B3AFF6

Accessibility & contrast

On white

6.47

#4B41EA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#4B41EA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B41EA

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B41EA	#FFFFFF	#000000	##FFFFFF
##4B41EA	1.00	6.47	3.24	6.47
#FFFFFF	6.47	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065EF

Deuteranopia (green-blind)

#0057E7

Tritanopia (blue-blind)

#007192

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #4b41ea;
/* rgb */ color: rgb(75, 65, 234);
/* oklch */ color: oklch(50.6% 0.242 276.0);

Tailwind

colors: {
  custom: {
    50: '#9278f2',
    500: '#4b41ea',
    950: '#000000',
  },
}

SCSS

$custom: #4b41ea;
$custom-light: #9278f2;
$custom-dark: #000000;

JSON

{
  "hex": "#4b41ea",
  "rgb": {
    "r": 75,
    "g": 65,
    "b": 234
  },
  "hsl": {
    "h": 243.55,
    "s": 80.095,
    "l": 58.627
  },
  "oklch": {
    "l": 0.50562,
    "c": 0.24186,
    "h": 276
  },
  "luminance": 0.11217
}

Semantic roles & 50–950 ramp

primary

#4B41EA

secondary

#E1E5A2

accent

#F731EB

background

#F9F7FF

surface

#F2EDFE

border

#CCC8D6

text

#0F0917

muted

#7E7B85

Preview Lab

Preview with #4B41EA

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

Preview Lab → · Contrast checker → · Palette generator →