#4E41E8#4E41E8

#4E41E8 is a mid, highly saturated blue. Relative luminance 0.112; OKLCH L 50.6% C 0.239 H 277.0°. Best body text is #FFFFFF at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#4E41E8
RGB	rgb(78, 65, 232)
HSL	hsl(245, 78%, 58%)
HSV	hsv(245, 72%, 91%)
CMYK	cmyk(66.4%, 72%, 0%, 9%)
CIE-LAB	lab(39.96, 54.17, -82.07)
CIE-LCH	lch(39.96, 98.33, 303.43°)
OKLab	oklab(50.57% 0.0292 -0.2371)
OKLCH	oklch(50.57% 0.239 277)
XYZ	xyz(19.5929, 11.2248, 77.4624)
Luminance	0.1123 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E41E8 #DBE841

analogous

#4187E8 #4E41E8 #A241E8

triadic

#4E41E8 #E84E41 #41E84E

tetradic

#4E41E8 #E84187 #DBE841 #41E8A2

square

#4E41E8 #E84187 #DBE841 #41E8A2

split-complementary

#4E41E8 #E8A241 #87E841

monochromatic

#1E139C #2819D2 #4E41E8 #8178EF #B4AEF5

Accessibility & contrast

On white

6.47

#4E41E8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#4E41E8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E41E8

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E41E8	#FFFFFF	#000000	##FFFFFF
##4E41E8	1.00	6.47	3.25	6.47
#FFFFFF	6.47	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065ED

Deuteranopia (green-blind)

#0057E5

Tritanopia (blue-blind)

#007091

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #4e41e8;
/* rgb */ color: rgb(78, 65, 232);
/* oklch */ color: oklch(50.6% 0.239 277.0);

Tailwind

colors: {
  custom: {
    50: '#9378f1',
    500: '#4e41e8',
    950: '#000000',
  },
}

SCSS

$custom: #4e41e8;
$custom-light: #9378f1;
$custom-dark: #000000;

JSON

{
  "hex": "#4e41e8",
  "rgb": {
    "r": 78,
    "g": 65,
    "b": 232
  },
  "hsl": {
    "h": 244.671,
    "s": 78.404,
    "l": 58.235
  },
  "oklch": {
    "l": 0.5057,
    "c": 0.23886,
    "h": 277
  },
  "luminance": 0.11226
}

Semantic roles & 50–950 ramp

primary

#4E41E8

secondary

#DEE4A1

accent

#F533E6

background

#FAF7FE

surface

#F3EDFD

border

#CDC8D5

text

#0F0917

muted

#7F7B85

Preview Lab

Preview with #4E41E8

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

Preview Lab → · Contrast checker → · Palette generator →