#4983D5#4983D5

#4983D5 is a mid, vivid blue. Relative luminance 0.225; OKLCH L 61.0% C 0.139 H 257.3°. Best body text is #000000 at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#4983D5
RGB	rgb(73, 131, 213)
HSL	hsl(215, 63%, 56%)
HSV	hsv(215, 66%, 84%)
CMYK	cmyk(65.7%, 38.5%, 0%, 16.5%)
CIE-LAB	lab(54.50, 7.10, -47.76)
CIE-LCH	lch(54.50, 48.29, 278.46°)
OKLab	oklab(60.96% -0.0305 -0.1359)
OKLCH	oklch(60.96% 0.139 257.3)
XYZ	xyz(22.8699, 22.4509, 66.0661)
Luminance	0.2245 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4983D5 #D59B49

analogous

#49C9D5 #4983D5 #5549D5

triadic

#4983D5 #D54983 #83D549

tetradic

#4983D5 #D549C9 #D59B49 #49D555

square

#4983D5 #D549C9 #D59B49 #49D555

split-complementary

#4983D5 #D55549 #C9D549

monochromatic

#1F4985 #2A64B7 #4983D5 #7BA5E0 #ACC7EC

Accessibility & contrast

On white

3.82

#4983D5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.49

#4983D5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4983D5

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4983D5	#FFFFFF	#000000	##000000
##4983D5	1.00	3.82	5.49	5.49
#FFFFFF	3.82	1.00	21.00	21.00
#000000	5.49	21.00	1.00	1.00
##000000	5.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E89D8

Deuteranopia (green-blind)

#4A7CD3

Tritanopia (blue-blind)

#0096A2

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #4983d5;
/* rgb */ color: rgb(73, 131, 213);
/* oklch */ color: oklch(61.0% 0.139 257.3);

Tailwind

colors: {
  custom: {
    50: '#89a6e2',
    500: '#4983d5',
    950: '#000000',
  },
}

SCSS

$custom: #4983d5;
$custom-light: #89a6e2;
$custom-dark: #000000;

JSON

{
  "hex": "#4983d5",
  "rgb": {
    "r": 73,
    "g": 131,
    "b": 213
  },
  "hsl": {
    "h": 215.143,
    "s": 62.5,
    "l": 56.078
  },
  "oklch": {
    "l": 0.60961,
    "c": 0.13928,
    "h": 257.3
  },
  "luminance": 0.22453
}

Semantic roles & 50–950 ramp

primary

#4983D5

secondary

#DAC2A0

accent

#A242E6

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D0F15

muted

#7E7F83

Preview Lab

Preview with #4983D5

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

Preview Lab → · Contrast checker → · Palette generator →