#4F84D6#4F84D6

#4F84D6 is a mid, vivid blue. Relative luminance 0.230; OKLCH L 61.5% C 0.137 H 258.8°. Best body text is #000000 at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#4F84D6
RGB	rgb(79, 132, 214)
HSL	hsl(216, 62%, 57%)
HSV	hsv(216, 63%, 84%)
CMYK	cmyk(63.1%, 38.3%, 0%, 16.1%)
CIE-LAB	lab(55.09, 7.88, -47.38)
CIE-LCH	lch(55.09, 48.03, 279.44°)
OKLab	oklab(61.51% -0.0265 -0.1346)
OKLCH	oklch(61.51% 0.137 258.8)
XYZ	xyz(23.6090, 23.0176, 66.8040)
Luminance	0.2302 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F84D6 #D6A14F

analogous

#4FC8D6 #4F84D6 #5D4FD6

triadic

#4F84D6 #D64F84 #84D64F

tetradic

#4F84D6 #D64FC8 #D6A14F #4FD65D

square

#4F84D6 #D64FC8 #D6A14F #4FD65D

split-complementary

#4F84D6 #D65D4F #C8D64F

monochromatic

#204A8A #2C64BC #4F84D6 #81A7E2 #B2C9ED

Accessibility & contrast

On white

3.75

#4F84D6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.60

#4F84D6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F84D6

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F84D6	#FFFFFF	#000000	##000000
##4F84D6	1.00	3.75	5.60	5.60
#FFFFFF	3.75	1.00	21.00	21.00
#000000	5.60	21.00	1.00	1.00
##000000	5.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#608BD9

Deuteranopia (green-blind)

#4D7ED4

Tritanopia (blue-blind)

#0097A3

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #4f84d6;
/* rgb */ color: rgb(79, 132, 214);
/* oklch */ color: oklch(61.5% 0.137 258.8);

Tailwind

colors: {
  custom: {
    50: '#8ca7e3',
    500: '#4f84d6',
    950: '#000000',
  },
}

SCSS

$custom: #4f84d6;
$custom-light: #8ca7e3;
$custom-dark: #000000;

JSON

{
  "hex": "#4f84d6",
  "rgb": {
    "r": 79,
    "g": 132,
    "b": 214
  },
  "hsl": {
    "h": 216.444,
    "s": 62.212,
    "l": 57.451
  },
  "oklch": {
    "l": 0.61506,
    "c": 0.13724,
    "h": 258.8
  },
  "luminance": 0.2302
}

Semantic roles & 50–950 ramp

primary

#4F84D6

secondary

#DCC6A5

accent

#A543E5

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D0F15

muted

#7E7F83

Preview Lab

Preview with #4F84D6

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

Preview Lab → · Contrast checker → · Palette generator →