#4B84D3#4B84D3

#4B84D3 is a mid, vivid cyan. Relative luminance 0.227; OKLCH L 61.2% C 0.135 H 256.9°. Best body text is #000000 at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#4B84D3
RGB	rgb(75, 132, 211)
HSL	hsl(215, 61%, 56%)
HSV	hsv(215, 64%, 83%)
CMYK	cmyk(64.5%, 37.4%, 0%, 17.3%)
CIE-LAB	lab(54.76, 6.15, -46.22)
CIE-LCH	lch(54.76, 46.63, 277.58°)
OKLab	oklab(61.15% -0.0304 -0.1313)
OKLCH	oklch(61.15% 0.135 256.9)
XYZ	xyz(22.9066, 22.6993, 64.7896)
Luminance	0.2270 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B84D3 #D39A4B

analogous

#4BC8D3 #4B84D3 #564BD3

triadic

#4B84D3 #D34B84 #84D34B

tetradic

#4B84D3 #D34BC8 #D39A4B #4BD356

square

#4B84D3 #D34BC8 #D39A4B #4BD356

split-complementary

#4B84D3 #D3564B #C8D34B

monochromatic

#204A83 #2C65B5 #4B84D3 #7CA6DF #ADC7EB

Accessibility & contrast

On white

3.79

#4B84D3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.54

#4B84D3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B84D3

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B84D3	#FFFFFF	#000000	##000000
##4B84D3	1.00	3.79	5.54	5.54
#FFFFFF	3.79	1.00	21.00	21.00
#000000	5.54	21.00	1.00	1.00
##000000	5.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#618AD6

Deuteranopia (green-blind)

#4E7DD1

Tritanopia (blue-blind)

#0096A1

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #4b84d3;
/* rgb */ color: rgb(75, 132, 211);
/* oklch */ color: oklch(61.2% 0.135 256.9);

Tailwind

colors: {
  custom: {
    50: '#8aa7e1',
    500: '#4b84d3',
    950: '#000000',
  },
}

SCSS

$custom: #4b84d3;
$custom-light: #8aa7e1;
$custom-dark: #000000;

JSON

{
  "hex": "#4b84d3",
  "rgb": {
    "r": 75,
    "g": 132,
    "b": 211
  },
  "hsl": {
    "h": 214.853,
    "s": 60.714,
    "l": 56.078
  },
  "oklch": {
    "l": 0.61151,
    "c": 0.1348,
    "h": 256.9
  },
  "luminance": 0.22702
}

Semantic roles & 50–950 ramp

primary

#4B84D3

secondary

#D9C1A1

accent

#A144E4

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D0F15

muted

#7E7F83

Preview Lab

Preview with #4B84D3

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

Preview Lab → · Contrast checker → · Palette generator →