#4E80E5#4E80E5

#4E80E5 is a mid, vivid blue. Relative luminance 0.227; OKLCH L 61.5% C 0.162 H 262.7°. Best body text is #000000 at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#4E80E5
RGB	rgb(78, 128, 229)
HSL	hsl(220, 74%, 60%)
HSV	hsv(220, 66%, 90%)
CMYK	cmyk(65.9%, 44.1%, 0%, 10.2%)
CIE-LAB	lab(54.78, 15.29, -56.30)
CIE-LCH	lch(54.78, 58.34, 285.19°)
OKLab	oklab(61.52% -0.0205 -0.1609)
OKLCH	oklch(61.52% 0.162 262.7)
XYZ	xyz(24.9989, 22.7128, 77.1801)
Luminance	0.2271 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E80E5 #E5B34E

analogous

#4ECCE5 #4E80E5 #674EE5

triadic

#4E80E5 #E54E80 #80E54E

tetradic

#4E80E5 #E54ECC #E5B34E #4EE567

square

#4E80E5 #E54ECC #E5B34E #4EE567

split-complementary

#4E80E5 #E5674E #CCE54E

monochromatic

#1845A1 #1F5CD6 #4E80E5 #83A6ED #B9CDF5

Accessibility & contrast

On white

3.79

#4E80E5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.54

#4E80E5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E80E5

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E80E5	#FFFFFF	#000000	##000000
##4E80E5	1.00	3.79	5.54	5.54
#FFFFFF	3.79	1.00	21.00	21.00
#000000	5.54	21.00	1.00	1.00
##000000	5.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F8BE9

Deuteranopia (green-blind)

#357DE3

Tritanopia (blue-blind)

#0097A7

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #4e80e5;
/* rgb */ color: rgb(78, 128, 229);
/* oklch */ color: oklch(61.5% 0.162 262.7);

Tailwind

colors: {
  custom: {
    50: '#8ea4ee',
    500: '#4e80e5',
    950: '#000000',
  },
}

SCSS

$custom: #4e80e5;
$custom-light: #8ea4ee;
$custom-dark: #000000;

JSON

{
  "hex": "#4e80e5",
  "rgb": {
    "r": 78,
    "g": 128,
    "b": 229
  },
  "hsl": {
    "h": 220.132,
    "s": 74.384,
    "l": 60.196
  },
  "oklch": {
    "l": 0.61519,
    "c": 0.1622,
    "h": 262.7
  },
  "luminance": 0.22715
}

Semantic roles & 50–950 ramp

primary

#4E80E5

secondary

#E4D1AA

accent

#940FD7

background

#F9FAFE

surface

#F2F3FD

border

#CCCDD5

text

#0E0F16

muted

#7E7F84

Preview Lab

Preview with #4E80E5

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

Preview Lab → · Contrast checker → · Palette generator →