#4B44E9#4B44E9

#4B44E9 is a mid, highly saturated blue. Relative luminance 0.115; OKLCH L 50.9% C 0.238 H 275.7°. Best body text is #FFFFFF at 6.36:1 contrast (WCAG AA passes).

Color values

HEX	#4B44E9
RGB	rgb(75, 68, 233)
HSL	hsl(243, 79%, 59%)
HSV	hsv(243, 71%, 91%)
CMYK	cmyk(67.8%, 70.8%, 0%, 8.6%)
CIE-LAB	lab(40.43, 52.53, -81.86)
CIE-LCH	lch(40.43, 97.27, 302.69°)
OKLab	oklab(50.88% 0.0236 -0.2366)
OKLCH	oklch(50.88% 0.238 275.7)
XYZ	xyz(19.6719, 11.5115, 78.2602)
Luminance	0.1151 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B44E9 #E2E944

analogous

#4490E9 #4B44E9 #9D44E9

triadic

#4B44E9 #E94B44 #44E94B

tetradic

#4B44E9 #E94490 #E2E944 #44E99D

square

#4B44E9 #E94490 #E2E944 #44E99D

split-complementary

#4B44E9 #E99D44 #90E944

monochromatic

#1913A0 #2119D7 #4B44E9 #807BEF #B4B2F6

Accessibility & contrast

On white

6.36

#4B44E9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#4B44E9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B44E9

6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B44E9	#FFFFFF	#000000	##FFFFFF
##4B44E9	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)

#0067EE

Deuteranopia (green-blind)

#0058E6

Tritanopia (blue-blind)

#007292

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #4b44e9;
/* rgb */ color: rgb(75, 68, 233);
/* oklch */ color: oklch(50.9% 0.238 275.7);

Tailwind

colors: {
  custom: {
    50: '#917af1',
    500: '#4b44e9',
    950: '#000000',
  },
}

SCSS

$custom: #4b44e9;
$custom-light: #917af1;
$custom-dark: #000000;

JSON

{
  "hex": "#4b44e9",
  "rgb": {
    "r": 75,
    "g": 68,
    "b": 233
  },
  "hsl": {
    "h": 242.545,
    "s": 78.947,
    "l": 59.02
  },
  "oklch": {
    "l": 0.50882,
    "c": 0.23775,
    "h": 275.7
  },
  "luminance": 0.11513
}

Semantic roles & 50–950 ramp

primary

#4B44E9

secondary

#E2E5A4

accent

#F532ED

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0F0917

muted

#7E7B85

Preview Lab

Preview with #4B44E9

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

Preview Lab → · Contrast checker → · Palette generator →