#4E80DD#4E80DD

#4E80DD is a mid, vivid blue. Relative luminance 0.223; OKLCH L 61.0% C 0.151 H 261.7°. Best body text is #000000 at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#4E80DD
RGB	rgb(78, 128, 221)
HSL	hsl(219, 68%, 59%)
HSV	hsv(219, 65%, 87%)
CMYK	cmyk(64.7%, 42.1%, 0%, 13.3%)
CIE-LAB	lab(54.32, 12.53, -52.54)
CIE-LCH	lch(54.32, 54.02, 283.41°)
OKLab	oklab(61.02% -0.0219 -0.1499)
OKLCH	oklch(61.02% 0.151 261.7)
XYZ	xyz(23.9076, 22.2762, 71.4324)
Luminance	0.2228 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E80DD #DDAB4E

analogous

#4EC7DD #4E80DD #634EDD

triadic

#4E80DD #DD4E80 #80DD4E

tetradic

#4E80DD #DD4EC7 #DDAB4E #4EDD63

square

#4E80DD #DD4EC7 #DDAB4E #4EDD63

split-complementary

#4E80DD #DD634E #C7DD4E

monochromatic

#1C4694 #265FC7 #4E80DD #81A5E7 #B5CAF1

Accessibility & contrast

On white

3.85

#4E80DD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.46

#4E80DD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E80DD

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E80DD	#FFFFFF	#000000	##000000
##4E80DD	1.00	3.85	5.46	5.46
#FFFFFF	3.85	1.00	21.00	21.00
#000000	5.46	21.00	1.00	1.00
##000000	5.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5589E1

Deuteranopia (green-blind)

#3E7CDB

Tritanopia (blue-blind)

#0095A4

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #4e80dd;
/* rgb */ color: rgb(78, 128, 221);
/* oklch */ color: oklch(61.0% 0.151 261.7);

Tailwind

colors: {
  custom: {
    50: '#8da4e8',
    500: '#4e80dd',
    950: '#000000',
  },
}

SCSS

$custom: #4e80dd;
$custom-light: #8da4e8;
$custom-dark: #000000;

JSON

{
  "hex": "#4e80dd",
  "rgb": {
    "r": 78,
    "g": 128,
    "b": 221
  },
  "hsl": {
    "h": 219.021,
    "s": 67.773,
    "l": 58.627
  },
  "oklch": {
    "l": 0.61019,
    "c": 0.15147,
    "h": 261.7
  },
  "luminance": 0.22279
}

Semantic roles & 50–950 ramp

primary

#4E80DD

secondary

#E0CCA7

accent

#AE3DEB

background

#F9FAFE

surface

#F2F3FD

border

#CCCDD5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4E80DD

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

Preview Lab → · Contrast checker → · Palette generator →