#4B41E8#4B41E8

#4B41E8 is a mid, highly saturated blue. Relative luminance 0.111; OKLCH L 50.4% C 0.240 H 276.1°. Best body text is #FFFFFF at 6.52:1 contrast (WCAG AA passes).

Color values

HEX	#4B41E8
RGB	rgb(75, 65, 232)
HSL	hsl(244, 78%, 58%)
HSV	hsv(244, 72%, 91%)
CMYK	cmyk(67.7%, 72%, 0%, 9%)
CIE-LAB	lab(39.75, 53.85, -82.41)
CIE-LCH	lch(39.75, 98.45, 303.16°)
OKLab	oklab(50.37% 0.0255 -0.2382)
OKLCH	oklch(50.37% 0.24 276.1)
XYZ	xyz(19.3527, 11.1009, 77.4511)
Luminance	0.1110 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B41E8 #DEE841

analogous

#418AE8 #4B41E8 #9E41E8

triadic

#4B41E8 #E84B41 #41E84B

tetradic

#4B41E8 #E8418A #DEE841 #41E89E

square

#4B41E8 #E8418A #DEE841 #41E89E

split-complementary

#4B41E8 #E89E41 #8AE841

monochromatic

#1B139C #2519D2 #4B41E8 #7F78EF #B2AEF5

Accessibility & contrast

On white

6.52

#4B41E8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#4B41E8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B41E8

6.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B41E8	#FFFFFF	#000000	##FFFFFF
##4B41E8	1.00	6.52	3.22	6.52
#FFFFFF	6.52	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065ED

Deuteranopia (green-blind)

#0056E5

Tritanopia (blue-blind)

#007091

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #4b41e8;
/* rgb */ color: rgb(75, 65, 232);
/* oklch */ color: oklch(50.4% 0.240 276.1);

Tailwind

colors: {
  custom: {
    50: '#9178f1',
    500: '#4b41e8',
    950: '#000000',
  },
}

SCSS

$custom: #4b41e8;
$custom-light: #9178f1;
$custom-dark: #000000;

JSON

{
  "hex": "#4b41e8",
  "rgb": {
    "r": 75,
    "g": 65,
    "b": 232
  },
  "hsl": {
    "h": 243.593,
    "s": 78.404,
    "l": 58.235
  },
  "oklch": {
    "l": 0.50369,
    "c": 0.23952,
    "h": 276.1
  },
  "luminance": 0.11103
}

Semantic roles & 50–950 ramp

primary

#4B41E8

secondary

#E0E4A1

accent

#F533E9

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0F0917

muted

#7E7B85

Preview Lab

Preview with #4B41E8

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

Preview Lab → · Contrast checker → · Palette generator →