#4983D7#4983D7

#4983D7 is a mid, vivid blue. Relative luminance 0.226; OKLCH L 61.1% C 0.142 H 257.8°. Best body text is #000000 at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#4983D7
RGB	rgb(73, 131, 215)
HSL	hsl(215, 64%, 56%)
HSV	hsv(215, 66%, 84%)
CMYK	cmyk(66%, 39.1%, 0%, 15.7%)
CIE-LAB	lab(54.61, 7.79, -48.72)
CIE-LCH	lch(54.61, 49.34, 279.09°)
OKLab	oklab(61.08% -0.0301 -0.1387)
OKLCH	oklch(61.08% 0.142 257.8)
XYZ	xyz(23.1253, 22.5531, 67.4113)
Luminance	0.2256 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4983D7 #D79D49

analogous

#49CAD7 #4983D7 #5649D7

triadic

#4983D7 #D74983 #83D749

tetradic

#4983D7 #D749CA #D79D49 #49D756

square

#4983D7 #D749CA #D79D49 #49D756

split-complementary

#4983D7 #D75649 #CAD749

monochromatic

#1E4988 #2964BA #4983D7 #7BA5E2 #ADC7ED

Accessibility & contrast

On white

3.81

#4983D7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.51

#4983D7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4983D7

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4983D7	#FFFFFF	#000000	##000000
##4983D7	1.00	3.81	5.51	5.51
#FFFFFF	3.81	1.00	21.00	21.00
#000000	5.51	21.00	1.00	1.00
##000000	5.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D8ADA

Deuteranopia (green-blind)

#487DD5

Tritanopia (blue-blind)

#0096A2

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #4983d7;
/* rgb */ color: rgb(73, 131, 215);
/* oklch */ color: oklch(61.1% 0.142 257.8);

Tailwind

colors: {
  custom: {
    50: '#8aa6e4',
    500: '#4983d7',
    950: '#000000',
  },
}

SCSS

$custom: #4983d7;
$custom-light: #8aa6e4;
$custom-dark: #000000;

JSON

{
  "hex": "#4983d7",
  "rgb": {
    "r": 73,
    "g": 131,
    "b": 215
  },
  "hsl": {
    "h": 215.493,
    "s": 63.964,
    "l": 56.471
  },
  "oklch": {
    "l": 0.61079,
    "c": 0.14192,
    "h": 257.8
  },
  "luminance": 0.22555
}

Semantic roles & 50–950 ramp

primary

#4983D7

secondary

#DBC3A1

accent

#A341E7

background

#F9FAFE

surface

#F1F4FC

border

#CBCED5

text

#0D0F15

muted

#7E7F84

Preview Lab

Preview with #4983D7

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

Preview Lab → · Contrast checker → · Palette generator →