#4E84D9#4E84D9

#4E84D9 is a mid, vivid blue. Relative luminance 0.231; OKLCH L 61.6% C 0.142 H 259.1°. Best body text is #000000 at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#4E84D9
RGB	rgb(78, 132, 217)
HSL	hsl(217, 65%, 58%)
HSV	hsv(217, 64%, 85%)
CMYK	cmyk(64.1%, 39.2%, 0%, 14.9%)
CIE-LAB	lab(55.21, 8.73, -48.88)
CIE-LCH	lch(55.21, 49.66, 280.12°)
OKLab	oklab(61.64% -0.0267 -0.1391)
OKLCH	oklch(61.64% 0.142 259.1)
XYZ	xyz(23.9131, 23.1297, 68.8365)
Luminance	0.2313 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E84D9 #D9A34E

analogous

#4EC9D9 #4E84D9 #5E4ED9

triadic

#4E84D9 #D94E84 #84D94E

tetradic

#4E84D9 #D94EC9 #D9A34E #4ED95E

square

#4E84D9 #D94EC9 #D9A34E #4ED95E

split-complementary

#4E84D9 #D95E4E #C9D94E

monochromatic

#1F4A8E #2964C0 #4E84D9 #80A7E4 #B3CAEF

Accessibility & contrast

On white

3.73

#4E84D9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.63

#4E84D9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E84D9

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E84D9	#FFFFFF	#000000	##000000
##4E84D9	1.00	3.73	5.63	5.63
#FFFFFF	3.73	1.00	21.00	21.00
#000000	5.63	21.00	1.00	1.00
##000000	5.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E8BDC

Deuteranopia (green-blind)

#4A7ED7

Tritanopia (blue-blind)

#0097A4

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #4e84d9;
/* rgb */ color: rgb(78, 132, 217);
/* oklch */ color: oklch(61.6% 0.142 259.1);

Tailwind

colors: {
  custom: {
    50: '#8ca7e5',
    500: '#4e84d9',
    950: '#000000',
  },
}

SCSS

$custom: #4e84d9;
$custom-light: #8ca7e5;
$custom-dark: #000000;

JSON

{
  "hex": "#4e84d9",
  "rgb": {
    "r": 78,
    "g": 132,
    "b": 217
  },
  "hsl": {
    "h": 216.691,
    "s": 64.651,
    "l": 57.843
  },
  "oklch": {
    "l": 0.61635,
    "c": 0.14162,
    "h": 259.1
  },
  "luminance": 0.23132
}

Semantic roles & 50–950 ramp

primary

#4E84D9

secondary

#DDC8A6

accent

#A740E8

background

#F9FAFE

surface

#F1F4FC

border

#CBCED5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4E84D9

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

Preview Lab → · Contrast checker → · Palette generator →