#4E86E1#4E86E1

#4E86E1 is a light, vivid blue. Relative luminance 0.241; OKLCH L 62.5% C 0.150 H 259.6°. Best body text is #000000 at 5.82:1 contrast (WCAG AA passes).

Color values

HEX	#4E86E1
RGB	rgb(78, 134, 225)
HSL	hsl(217, 71%, 59%)
HSV	hsv(217, 65%, 88%)
CMYK	cmyk(65.3%, 40.4%, 0%, 11.8%)
CIE-LAB	lab(56.19, 10.26, -51.80)
CIE-LCH	lch(56.19, 52.81, 281.21°)
OKLab	oklab(62.54% -0.027 -0.1476)
OKLCH	oklch(62.54% 0.15 259.6)
XYZ	xyz(25.2527, 24.1037, 74.5412)
Luminance	0.2411 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E86E1 #E1A94E

analogous

#4ECFE1 #4E86E1 #604EE1

triadic

#4E86E1 #E14E86 #86E14E

tetradic

#4E86E1 #E14ECF #E1A94E #4EE160

square

#4E86E1 #E14ECF #E1A94E #4EE160

split-complementary

#4E86E1 #E1604E #CFE14E

monochromatic

#1A4B9A #2364CF #4E86E1 #82AAEA #B7CEF3

Accessibility & contrast

On white

3.61

#4E86E1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.82

#4E86E1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E86E1

5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E86E1	#FFFFFF	#000000	##000000
##4E86E1	1.00	3.61	5.82	5.82
#FFFFFF	3.61	1.00	21.00	21.00
#000000	5.82	21.00	1.00	1.00
##000000	5.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D8EE5

Deuteranopia (green-blind)

#4680DF

Tritanopia (blue-blind)

#009BA8

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #4e86e1;
/* rgb */ color: rgb(78, 134, 225);
/* oklch */ color: oklch(62.5% 0.150 259.6);

Tailwind

colors: {
  custom: {
    50: '#8ea8eb',
    500: '#4e86e1',
    950: '#000000',
  },
}

SCSS

$custom: #4e86e1;
$custom-light: #8ea8eb;
$custom-dark: #000000;

JSON

{
  "hex": "#4e86e1",
  "rgb": {
    "r": 78,
    "g": 134,
    "b": 225
  },
  "hsl": {
    "h": 217.143,
    "s": 71.014,
    "l": 59.412
  },
  "oklch": {
    "l": 0.62539,
    "c": 0.15005,
    "h": 259.6
  },
  "luminance": 0.24106
}

Semantic roles & 50–950 ramp

primary

#4E86E1

secondary

#E2CCA9

accent

#A93AEE

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4E86E1

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

Preview Lab → · Contrast checker → · Palette generator →