#4C80D2#4C80D2

#4C80D2 is a mid, vivid blue. Relative luminance 0.216; OKLCH L 60.3% C 0.137 H 259.2°. Best body text is #000000 at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#4C80D2
RGB	rgb(76, 128, 210)
HSL	hsl(217, 60%, 56%)
HSV	hsv(217, 64%, 82%)
CMYK	cmyk(63.8%, 39%, 0%, 17.6%)
CIE-LAB	lab(53.63, 8.40, -47.45)
CIE-LCH	lch(53.63, 48.19, 280.03°)
OKLab	oklab(60.27% -0.0258 -0.135)
OKLCH	oklch(60.27% 0.137 259.2)
XYZ	xyz(22.3284, 21.6259, 63.9578)
Luminance	0.2163 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C80D2 #D29E4C

analogous

#4CC3D2 #4C80D2 #5B4CD2

triadic

#4C80D2 #D24C80 #80D24C

tetradic

#4C80D2 #D24CC3 #D29E4C #4CD25B

square

#4C80D2 #D24CC3 #D29E4C #4CD25B

split-complementary

#4C80D2 #D25B4C #C3D24C

monochromatic

#214783 #2D61B4 #4C80D2 #7DA3DE #AEC5EB

Accessibility & contrast

On white

3.94

#4C80D2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.33

#4C80D2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C80D2

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C80D2	#FFFFFF	#000000	##000000
##4C80D2	1.00	3.94	5.33	5.33
#FFFFFF	3.94	1.00	21.00	21.00
#000000	5.33	21.00	1.00	1.00
##000000	5.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C87D5

Deuteranopia (green-blind)

#487AD0

Tritanopia (blue-blind)

#00939F

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #4c80d2;
/* rgb */ color: rgb(76, 128, 210);
/* oklch */ color: oklch(60.3% 0.137 259.2);

Tailwind

colors: {
  custom: {
    50: '#8aa4e0',
    500: '#4c80d2',
    950: '#000000',
  },
}

SCSS

$custom: #4c80d2;
$custom-light: #8aa4e0;
$custom-dark: #000000;

JSON

{
  "hex": "#4c80d2",
  "rgb": {
    "r": 76,
    "g": 128,
    "b": 210
  },
  "hsl": {
    "h": 216.716,
    "s": 59.821,
    "l": 56.078
  },
  "oklch": {
    "l": 0.60265,
    "c": 0.13741,
    "h": 259.2
  },
  "luminance": 0.21628
}

Semantic roles & 50–950 ramp

primary

#4C80D2

secondary

#D9C3A1

accent

#A645E3

background

#F9FAFD

surface

#F1F3FB

border

#CBCDD4

text

#0D0F15

muted

#7E7F83

Preview Lab

Preview with #4C80D2

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

Preview Lab → · Contrast checker → · Palette generator →