#4E6FF3#4E6FF3

#4E6FF3 is a mid, highly saturated blue. Relative luminance 0.195; OKLCH L 59.1% C 0.201 H 268.9°. Best body text is #000000 at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#4E6FF3
RGB	rgb(78, 111, 243)
HSL	hsl(228, 87%, 63%)
HSV	hsv(228, 68%, 95%)
CMYK	cmyk(67.9%, 54.3%, 0%, 4.7%)
CIE-LAB	lab(51.22, 30.62, -69.85)
CIE-LCH	lch(51.22, 76.26, 293.67°)
OKLab	oklab(59.1% -0.004 -0.201)
OKLCH	oklch(59.1% 0.201 268.9)
XYZ	xyz(24.9984, 19.4572, 87.2148)
Luminance	0.1946 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E6FF3 #F3D24E

analogous

#4EC1F3 #4E6FF3 #7F4EF3

triadic

#4E6FF3 #F34E6F #6FF34E

tetradic

#4E6FF3 #F34EC1 #F3D24E #4EF37F

square

#4E6FF3 #F34EC1 #F3D24E #4EF37F

split-complementary

#4E6FF3 #F37F4E #C1F34E

monochromatic

#0D2FBA #1540EF #4E6FF3 #879EF7 #C1CCFB

Accessibility & contrast

On white

4.29

#4E6FF3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.89

#4E6FF3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E6FF3

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E6FF3	#FFFFFF	#000000	##000000
##4E6FF3	1.00	4.29	4.89	4.89
#FFFFFF	4.29	1.00	21.00	21.00
#000000	4.89	21.00	1.00	1.00
##000000	4.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0082F8

Deuteranopia (green-blind)

#0073F0

Tritanopia (blue-blind)

#008FA6

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #4e6ff3;
/* rgb */ color: rgb(78, 111, 243);
/* oklch */ color: oklch(59.1% 0.201 268.9);

Tailwind

colors: {
  custom: {
    50: '#9297f8',
    500: '#4e6ff3',
    950: '#000000',
  },
}

SCSS

$custom: #4e6ff3;
$custom-light: #9297f8;
$custom-dark: #000000;

JSON

{
  "hex": "#4e6ff3",
  "rgb": {
    "r": 78,
    "g": 111,
    "b": 243
  },
  "hsl": {
    "h": 228,
    "s": 87.302,
    "l": 62.941
  },
  "oklch": {
    "l": 0.59097,
    "c": 0.20104,
    "h": 268.9
  },
  "luminance": 0.1946
}

Semantic roles & 50–950 ramp

primary

#4E6FF3

secondary

#ECE0B1

accent

#B702E4

background

#F9F9FF

surface

#F2F2FF

border

#CCCCD7

text

#0E0D17

muted

#7E7E85

Preview Lab

Preview with #4E6FF3

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

Preview Lab → · Contrast checker → · Palette generator →