#4E33E8#4E33E8

#4E33E8 is a mid, highly saturated blue. Relative luminance 0.098; OKLCH L 48.8% C 0.251 H 278.4°. Best body text is #FFFFFF at 7.09:1 contrast (WCAG AA passes).

Color values

HEX	#4E33E8
RGB	rgb(78, 51, 232)
HSL	hsl(249, 80%, 55%)
HSV	hsv(249, 78%, 91%)
CMYK	cmyk(66.4%, 78%, 0%, 9%)
CIE-LAB	lab(37.50, 61.16, -86.11)
CIE-LCH	lch(37.50, 105.62, 305.38°)
OKLab	oklab(48.84% 0.0366 -0.2487)
OKLCH	oklch(48.84% 0.251 278.4)
XYZ	xyz(18.8865, 9.8119, 77.2269)
Luminance	0.0981 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E33E8 #CDE833

analogous

#3373E8 #4E33E8 #A833E8

triadic

#4E33E8 #E84E33 #33E84E

tetradic

#4E33E8 #E83373 #CDE833 #33E8A8

square

#4E33E8 #E83373 #CDE833 #33E8A8

split-complementary

#4E33E8 #E8A833 #73E833

monochromatic

#231090 #3116C7 #4E33E8 #7E6AEE #ADA1F4

Accessibility & contrast

On white

7.09

#4E33E8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#4E33E8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E33E8

7.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E33E8	#FFFFFF	#000000	##FFFFFF
##4E33E8	1.00	7.09	2.96	7.09
#FFFFFF	7.09	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FED

Deuteranopia (green-blind)

#0051E5

Tritanopia (blue-blind)

#006A8E

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #4e33e8;
/* rgb */ color: rgb(78, 51, 232);
/* oklch */ color: oklch(48.8% 0.251 278.4);

Tailwind

colors: {
  custom: {
    50: '#9470f1',
    500: '#4e33e8',
    950: '#000000',
  },
}

SCSS

$custom: #4e33e8;
$custom-light: #9470f1;
$custom-dark: #000000;

JSON

{
  "hex": "#4e33e8",
  "rgb": {
    "r": 78,
    "g": 51,
    "b": 232
  },
  "hsl": {
    "h": 248.95,
    "s": 79.736,
    "l": 55.49
  },
  "oklch": {
    "l": 0.48844,
    "c": 0.25143,
    "h": 278.4
  },
  "luminance": 0.09814
}

Semantic roles & 50–950 ramp

primary

#4E33E8

secondary

#D6E196

accent

#F632D9

background

#FAF7FE

surface

#F3EDFD

border

#CDC8D5

text

#0F0817

muted

#7F7B85

Preview Lab

Preview with #4E33E8

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

Preview Lab → · Contrast checker → · Palette generator →