#4E7FFF#4E7FFF

#4E7FFF is a light, vivid blue. Relative luminance 0.240; OKLCH L 63.0% C 0.198 H 265.3°. Best body text is #000000 at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#4E7FFF
RGB	rgb(78, 127, 255)
HSL	hsl(223, 100%, 65%)
HSV	hsv(223, 69%, 100%)
CMYK	cmyk(69.4%, 50.2%, 0%, 0%)
CIE-LAB	lab(56.10, 24.94, -68.59)
CIE-LCH	lch(56.10, 72.99, 289.98°)
OKLab	oklab(63.04% -0.0161 -0.1971)
OKLCH	oklch(63.04% 0.198 265.3)
XYZ	xyz(28.7749, 24.0155, 97.7073)
Luminance	0.2402 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E7FFF #FFCE4E

analogous

#4ED7FF #4E7FFF #764EFF

triadic

#4E7FFF #FF4E7F #7FFF4E

tetradic

#4E7FFF #FF4ED7 #FFCE4E #4EFF76

square

#4E7FFF #FF4ED7 #FFCE4E #4EFF76

split-complementary

#4E7FFF #FF764E #D7FF4E

monochromatic

#003AD3 #1153FF #4E7FFF #8BABFF #C8D8FF

Accessibility & contrast

On white

3.62

#4E7FFF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.80

#4E7FFF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E7FFF

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E7FFF	#FFFFFF	#000000	##000000
##4E7FFF	1.00	3.62	5.80	5.80
#FFFFFF	3.62	1.00	21.00	21.00
#000000	5.80	21.00	1.00	1.00
##000000	5.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#308FFF

Deuteranopia (green-blind)

#007FFC

Tritanopia (blue-blind)

#009DB3

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #4e7fff;
/* rgb */ color: rgb(78, 127, 255);
/* oklch */ color: oklch(63.0% 0.198 265.3);

Tailwind

colors: {
  custom: {
    50: '#93a3ff',
    500: '#4e7fff',
    950: '#000000',
  },
}

SCSS

$custom: #4e7fff;
$custom-light: #93a3ff;
$custom-dark: #000000;

JSON

{
  "hex": "#4e7fff",
  "rgb": {
    "r": 78,
    "g": 127,
    "b": 255
  },
  "hsl": {
    "h": 223.39,
    "s": 100,
    "l": 65.294
  },
  "oklch": {
    "l": 0.63045,
    "c": 0.19774,
    "h": 265.3
  },
  "luminance": 0.24018
}

Semantic roles & 50–950 ramp

primary

#4E7FFF

secondary

#F2E2B7

accent

#A600E6

background

#F9FAFF

surface

#F2F3FF

border

#CCCDD7

text

#0F0F18

muted

#7E7F86

Preview Lab

Preview with #4E7FFF

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

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