#4F84D7#4F84D7

#4F84D7 is a mid, vivid blue. Relative luminance 0.231; OKLCH L 61.6% C 0.139 H 259.0°. Best body text is #000000 at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#4F84D7
RGB	rgb(79, 132, 215)
HSL	hsl(217, 63%, 58%)
HSV	hsv(217, 63%, 84%)
CMYK	cmyk(63.3%, 38.6%, 0%, 15.7%)
CIE-LAB	lab(55.14, 8.22, -47.86)
CIE-LCH	lch(55.14, 48.56, 279.75°)
OKLab	oklab(61.56% -0.0263 -0.136)
OKLCH	oklch(61.56% 0.139 259)
XYZ	xyz(23.7371, 23.0689, 67.4786)
Luminance	0.2307 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F84D7 #D7A24F

analogous

#4FC8D7 #4F84D7 #5E4FD7

triadic

#4F84D7 #D74F84 #84D74F

tetradic

#4F84D7 #D74FC8 #D7A24F #4FD75E

square

#4F84D7 #D74FC8 #D7A24F #4FD75E

split-complementary

#4F84D7 #D75E4F #C8D74F

monochromatic

#204A8C #2B64BE #4F84D7 #81A7E2 #B3CAEE

Accessibility & contrast

On white

3.74

#4F84D7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.61

#4F84D7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F84D7

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F84D7	#FFFFFF	#000000	##000000
##4F84D7	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)

#5F8BDA

Deuteranopia (green-blind)

#4C7ED5

Tritanopia (blue-blind)

#0097A3

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #4f84d7;
/* rgb */ color: rgb(79, 132, 215);
/* oklch */ color: oklch(61.6% 0.139 259.0);

Tailwind

colors: {
  custom: {
    50: '#8da7e4',
    500: '#4f84d7',
    950: '#000000',
  },
}

SCSS

$custom: #4f84d7;
$custom-light: #8da7e4;
$custom-dark: #000000;

JSON

{
  "hex": "#4f84d7",
  "rgb": {
    "r": 79,
    "g": 132,
    "b": 215
  },
  "hsl": {
    "h": 216.618,
    "s": 62.963,
    "l": 57.647
  },
  "oklch": {
    "l": 0.61564,
    "c": 0.13857,
    "h": 259
  },
  "luminance": 0.23071
}

Semantic roles & 50–950 ramp

primary

#4F84D7

secondary

#DCC7A6

accent

#A642E6

background

#F9FAFE

surface

#F1F4FC

border

#CBCED5

text

#0D0F15

muted

#7E7F84

Preview Lab

Preview with #4F84D7

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

Preview Lab → · Contrast checker → · Palette generator →