#4E84D8#4E84D8

#4E84D8 is a mid, vivid blue. Relative luminance 0.231; OKLCH L 61.6% C 0.140 H 258.9°. Best body text is #000000 at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#4E84D8
RGB	rgb(78, 132, 216)
HSL	hsl(217, 64%, 58%)
HSV	hsv(217, 64%, 85%)
CMYK	cmyk(63.9%, 38.9%, 0%, 15.3%)
CIE-LAB	lab(55.15, 8.38, -48.41)
CIE-LCH	lch(55.15, 49.13, 279.83°)
OKLab	oklab(61.58% -0.0269 -0.1377)
OKLCH	oklch(61.58% 0.14 258.9)
XYZ	xyz(23.7834, 23.0778, 68.1535)
Luminance	0.2308 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E84D8 #D8A24E

analogous

#4EC9D8 #4E84D8 #5D4ED8

triadic

#4E84D8 #D84E84 #84D84E

tetradic

#4E84D8 #D84EC9 #D8A24E #4ED85D

square

#4E84D8 #D84EC9 #D8A24E #4ED85D

split-complementary

#4E84D8 #D85D4E #C9D84E

monochromatic

#1F4A8D #2A64BF #4E84D8 #80A7E3 #B2CAEE

Accessibility & contrast

On white

3.74

#4E84D8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.62

#4E84D8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E84D8

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E84D8	#FFFFFF	#000000	##000000
##4E84D8	1.00	3.74	5.62	5.62
#FFFFFF	3.74	1.00	21.00	21.00
#000000	5.62	21.00	1.00	1.00
##000000	5.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F8BDB

Deuteranopia (green-blind)

#4B7ED6

Tritanopia (blue-blind)

#0097A3

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #4e84d8;
/* rgb */ color: rgb(78, 132, 216);
/* oklch */ color: oklch(61.6% 0.140 258.9);

Tailwind

colors: {
  custom: {
    50: '#8ca7e4',
    500: '#4e84d8',
    950: '#000000',
  },
}

SCSS

$custom: #4e84d8;
$custom-light: #8ca7e4;
$custom-dark: #000000;

JSON

{
  "hex": "#4e84d8",
  "rgb": {
    "r": 78,
    "g": 132,
    "b": 216
  },
  "hsl": {
    "h": 216.522,
    "s": 63.889,
    "l": 57.647
  },
  "oklch": {
    "l": 0.61576,
    "c": 0.14029,
    "h": 258.9
  },
  "luminance": 0.2308
}

Semantic roles & 50–950 ramp

primary

#4E84D8

secondary

#DDC7A5

accent

#A641E7

background

#F9FAFE

surface

#F1F4FC

border

#CBCED5

text

#0D0F15

muted

#7E7F84

Preview Lab

Preview with #4E84D8

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

Preview Lab → · Contrast checker → · Palette generator →