#4E84D7#4E84D7

#4E84D7 is a mid, vivid blue. Relative luminance 0.230; OKLCH L 61.5% C 0.139 H 258.7°. Best body text is #000000 at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#4E84D7
RGB	rgb(78, 132, 215)
HSL	hsl(216, 63%, 57%)
HSV	hsv(216, 64%, 84%)
CMYK	cmyk(63.7%, 38.6%, 0%, 15.7%)
CIE-LAB	lab(55.10, 8.04, -47.93)
CIE-LCH	lch(55.10, 48.60, 279.53°)
OKLab	oklab(61.52% -0.0271 -0.1363)
OKLCH	oklch(61.52% 0.139 258.7)
XYZ	xyz(23.6545, 23.0263, 67.4747)
Luminance	0.2303 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E84D7 #D7A14E

analogous

#4EC9D7 #4E84D7 #5C4ED7

triadic

#4E84D7 #D74E84 #84D74E

tetradic

#4E84D7 #D74EC9 #D7A14E #4ED75C

square

#4E84D7 #D74EC9 #D7A14E #4ED75C

split-complementary

#4E84D7 #D75C4E #C9D74E

monochromatic

#1F4A8B #2B64BD #4E84D7 #80A7E2 #B2C9EE

Accessibility & contrast

On white

3.75

#4E84D7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.61

#4E84D7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E84D7

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E84D7	#FFFFFF	#000000	##000000
##4E84D7	1.00	3.75	5.61	5.61
#FFFFFF	3.75	1.00	21.00	21.00
#000000	5.61	21.00	1.00	1.00
##000000	5.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F8BDA

Deuteranopia (green-blind)

#4C7ED5

Tritanopia (blue-blind)

#0097A3

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #4e84d7;
/* rgb */ color: rgb(78, 132, 215);
/* oklch */ color: oklch(61.5% 0.139 258.7);

Tailwind

colors: {
  custom: {
    50: '#8ca7e4',
    500: '#4e84d7',
    950: '#000000',
  },
}

SCSS

$custom: #4e84d7;
$custom-light: #8ca7e4;
$custom-dark: #000000;

JSON

{
  "hex": "#4e84d7",
  "rgb": {
    "r": 78,
    "g": 132,
    "b": 215
  },
  "hsl": {
    "h": 216.35,
    "s": 63.134,
    "l": 57.451
  },
  "oklch": {
    "l": 0.61518,
    "c": 0.13896,
    "h": 258.7
  },
  "luminance": 0.23029
}

Semantic roles & 50–950 ramp

primary

#4E84D7

secondary

#DCC6A5

accent

#A542E6

background

#F9FAFE

surface

#F1F4FC

border

#CBCED5

text

#0D0F15

muted

#7E7F84

Preview Lab

Preview with #4E84D7

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

Preview Lab → · Contrast checker → · Palette generator →