#4C84D9#4C84D9

#4C84D9 is a mid, vivid blue. Relative luminance 0.230; OKLCH L 61.5% C 0.142 H 258.5°. Best body text is #000000 at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#4C84D9
RGB	rgb(76, 132, 217)
HSL	hsl(216, 65%, 57%)
HSV	hsv(216, 65%, 85%)
CMYK	cmyk(65%, 39.2%, 0%, 14.9%)
CIE-LAB	lab(55.12, 8.38, -49.02)
CIE-LCH	lch(55.12, 49.74, 279.70°)
OKLab	oklab(61.55% -0.0283 -0.1395)
OKLCH	oklch(61.55% 0.142 258.5)
XYZ	xyz(23.7517, 23.0465, 68.8289)
Luminance	0.2305 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C84D9 #D9A14C

analogous

#4CCBD9 #4C84D9 #5A4CD9

triadic

#4C84D9 #D94C84 #84D94C

tetradic

#4C84D9 #D94CCB #D9A14C #4CD95A

square

#4C84D9 #D94CCB #D9A14C #4CD95A

split-complementary

#4C84D9 #D95A4C #CBD94C

monochromatic

#1E4A8D #2964BF #4C84D9 #7EA7E4 #B1C9EE

Accessibility & contrast

On white

3.74

#4C84D9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.61

#4C84D9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C84D9

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C84D9	#FFFFFF	#000000	##000000
##4C84D9	1.00	3.74	5.61	5.61
#FFFFFF	3.74	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)

#5E8BDC

Deuteranopia (green-blind)

#497ED7

Tritanopia (blue-blind)

#0097A4

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #4c84d9;
/* rgb */ color: rgb(76, 132, 217);
/* oklch */ color: oklch(61.5% 0.142 258.5);

Tailwind

colors: {
  custom: {
    50: '#8ba7e5',
    500: '#4c84d9',
    950: '#000000',
  },
}

SCSS

$custom: #4c84d9;
$custom-light: #8ba7e5;
$custom-dark: #000000;

JSON

{
  "hex": "#4c84d9",
  "rgb": {
    "r": 76,
    "g": 132,
    "b": 217
  },
  "hsl": {
    "h": 216.17,
    "s": 64.977,
    "l": 57.451
  },
  "oklch": {
    "l": 0.61545,
    "c": 0.14237,
    "h": 258.5
  },
  "luminance": 0.23049
}

Semantic roles & 50–950 ramp

primary

#4C84D9

secondary

#DDC6A4

accent

#A540E8

background

#F9FAFE

surface

#F1F4FC

border

#CBCED5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4C84D9

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

Preview Lab → · Contrast checker → · Palette generator →