#4C7DD8#4C7DD8

#4C7DD8 is a mid, vivid blue. Relative luminance 0.212; OKLCH L 60.0% C 0.149 H 261.7°. Best body text is #000000 at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#4C7DD8
RGB	rgb(76, 125, 216)
HSL	hsl(219, 64%, 57%)
HSV	hsv(219, 65%, 85%)
CMYK	cmyk(64.8%, 42.1%, 0%, 15.3%)
CIE-LAB	lab(53.12, 12.29, -51.64)
CIE-LCH	lch(53.12, 53.08, 283.39°)
OKLab	oklab(59.98% -0.0216 -0.1473)
OKLCH	oklch(59.98% 0.149 261.7)
XYZ	xyz(22.7044, 21.1594, 67.8401)
Luminance	0.2116 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C7DD8 #D8A74C

analogous

#4CC3D8 #4C7DD8 #614CD8

triadic

#4C7DD8 #D84C7D #7DD84C

tetradic

#4C7DD8 #D84CC3 #D8A74C #4CD861

square

#4C7DD8 #D84CC3 #D8A74C #4CD861

split-complementary

#4C7DD8 #D8614C #C3D84C

monochromatic

#1E448B #295DBE #4C7DD8 #7EA1E3 #B1C6EE

Accessibility & contrast

On white

4.01

#4C7DD8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.23

#4C7DD8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C7DD8

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C7DD8	#FFFFFF	#000000	##000000
##4C7DD8	1.00	4.01	5.23	5.23
#FFFFFF	4.01	1.00	21.00	21.00
#000000	5.23	21.00	1.00	1.00
##000000	5.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5386DC

Deuteranopia (green-blind)

#3D79D6

Tritanopia (blue-blind)

#0092A0

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #4c7dd8;
/* rgb */ color: rgb(76, 125, 216);
/* oklch */ color: oklch(60.0% 0.149 261.7);

Tailwind

colors: {
  custom: {
    50: '#8ba2e4',
    500: '#4c7dd8',
    950: '#000000',
  },
}

SCSS

$custom: #4c7dd8;
$custom-light: #8ba2e4;
$custom-dark: #000000;

JSON

{
  "hex": "#4c7dd8",
  "rgb": {
    "r": 76,
    "g": 125,
    "b": 216
  },
  "hsl": {
    "h": 219,
    "s": 64.22,
    "l": 57.255
  },
  "oklch": {
    "l": 0.59981,
    "c": 0.14888,
    "h": 261.7
  },
  "luminance": 0.21162
}

Semantic roles & 50–950 ramp

primary

#4C7DD8

secondary

#DCC8A4

accent

#AD41E7

background

#F9F9FE

surface

#F1F2FC

border

#CBCCD5

text

#0D0F16

muted

#7E7E84

Preview Lab

Preview with #4C7DD8

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

Preview Lab → · Contrast checker → · Palette generator →