#4976D0#4976D0

#4976D0 is a mid, vivid blue. Relative luminance 0.189; OKLCH L 57.9% C 0.147 H 262.7°. Best body text is #000000 at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#4976D0
RGB	rgb(73, 118, 208)
HSL	hsl(220, 59%, 55%)
HSV	hsv(220, 65%, 82%)
CMYK	cmyk(64.9%, 43.3%, 0%, 18.4%)
CIE-LAB	lab(50.60, 13.31, -51.15)
CIE-LCH	lch(50.60, 52.85, 284.58°)
OKLab	oklab(57.85% -0.0188 -0.146)
OKLCH	oklch(57.85% 0.147 262.7)
XYZ	xyz(20.6073, 18.9254, 62.2293)
Luminance	0.1893 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4976D0 #D0A349

analogous

#49B9D0 #4976D0 #5F49D0

triadic

#4976D0 #D04976 #76D049

tetradic

#4976D0 #D049B9 #D0A349 #49D05F

square

#4976D0 #D049B9 #D0A349 #49D05F

split-complementary

#4976D0 #D05F49 #B9D049

monochromatic

#21407E #2D58AF #4976D0 #7A9BDD #AABFE9

Accessibility & contrast

On white

4.39

#4976D0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.79

#4976D0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4976D0

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4976D0	#FFFFFF	#000000	##000000
##4976D0	1.00	4.39	4.79	4.79
#FFFFFF	4.39	1.00	21.00	21.00
#000000	4.79	21.00	1.00	1.00
##000000	4.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C7FD3

Deuteranopia (green-blind)

#3673CE

Tritanopia (blue-blind)

#008B99

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #4976d0;
/* rgb */ color: rgb(73, 118, 208);
/* oklch */ color: oklch(57.9% 0.147 262.7);

Tailwind

colors: {
  custom: {
    50: '#899ddf',
    500: '#4976d0',
    950: '#000000',
  },
}

SCSS

$custom: #4976d0;
$custom-light: #899ddf;
$custom-dark: #000000;

JSON

{
  "hex": "#4976d0",
  "rgb": {
    "r": 73,
    "g": 118,
    "b": 208
  },
  "hsl": {
    "h": 220,
    "s": 58.952,
    "l": 55.098
  },
  "oklch": {
    "l": 0.5785,
    "c": 0.14719,
    "h": 262.7
  },
  "luminance": 0.18927
}

Semantic roles & 50–950 ramp

primary

#4976D0

secondary

#D7C49E

accent

#AE46E2

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0E15

muted

#7E7E83

Preview Lab

Preview with #4976D0

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

Preview Lab → · Contrast checker → · Palette generator →