#4E86FF#4E86FF

#4E86FF is a light, vivid blue. Relative luminance 0.259; OKLCH L 64.4% C 0.190 H 263.4°. Best body text is #000000 at 6.18:1 contrast (WCAG AA passes).

Color values

HEX	#4E86FF
RGB	rgb(78, 134, 255)
HSL	hsl(221, 100%, 65%)
HSV	hsv(221, 69%, 100%)
CMYK	cmyk(69.4%, 47.5%, 0%, 0%)
CIE-LAB	lab(57.93, 20.67, -65.65)
CIE-LCH	lch(57.93, 68.83, 287.48°)
OKLab	oklab(64.44% -0.0219 -0.1883)
OKLCH	oklch(64.44% 0.19 263.4)
XYZ	xyz(29.7106, 25.8868, 98.0192)
Luminance	0.2589 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E86FF #FFC74E

analogous

#4EDEFF #4E86FF #6E4EFF

triadic

#4E86FF #FF4E86 #86FF4E

tetradic

#4E86FF #FF4EDE #FFC74E #4EFF6E

square

#4E86FF #FF4EDE #FFC74E #4EFF6E

split-complementary

#4E86FF #FF6E4E #DEFF4E

monochromatic

#0043D3 #115CFF #4E86FF #8BB0FF #C8DAFF

Accessibility & contrast

On white

3.40

#4E86FF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.18

#4E86FF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E86FF

6.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E86FF	#FFFFFF	#000000	##000000
##4E86FF	1.00	3.40	6.18	6.18
#FFFFFF	3.40	1.00	21.00	21.00
#000000	6.18	21.00	1.00	1.00
##000000	6.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4494FF

Deuteranopia (green-blind)

#1084FD

Tritanopia (blue-blind)

#00A2B6

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #4e86ff;
/* rgb */ color: rgb(78, 134, 255);
/* oklch */ color: oklch(64.4% 0.190 263.4);

Tailwind

colors: {
  custom: {
    50: '#93a8ff',
    500: '#4e86ff',
    950: '#000000',
  },
}

SCSS

$custom: #4e86ff;
$custom-light: #93a8ff;
$custom-dark: #000000;

JSON

{
  "hex": "#4e86ff",
  "rgb": {
    "r": 78,
    "g": 134,
    "b": 255
  },
  "hsl": {
    "h": 221.017,
    "s": 100,
    "l": 65.294
  },
  "oklch": {
    "l": 0.64438,
    "c": 0.18958,
    "h": 263.4
  },
  "luminance": 0.2589
}

Semantic roles & 50–950 ramp

primary

#4E86FF

secondary

#F2DFB7

accent

#9D00E6

background

#F9FAFF

surface

#F2F4FF

border

#CCCED7

text

#0F0F18

muted

#7E7F86

Preview Lab

Preview with #4E86FF

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

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