#4C7DCC#4C7DCC

#4C7DCC is a mid, vivid blue. Relative luminance 0.206; OKLCH L 59.3% C 0.133 H 259.5°. Best body text is #000000 at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#4C7DCC
RGB	rgb(76, 125, 204)
HSL	hsl(217, 56%, 55%)
HSV	hsv(217, 63%, 80%)
CMYK	cmyk(62.7%, 38.7%, 0%, 20%)
CIE-LAB	lab(52.47, 8.16, -45.89)
CIE-LCH	lch(52.47, 46.61, 280.08°)
OKLab	oklab(59.26% -0.0241 -0.1304)
OKLCH	oklch(59.26% 0.133 259.5)
XYZ	xyz(21.2093, 20.5614, 59.9661)
Luminance	0.2056 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C7DCC #CC9B4C

analogous

#4CBDCC #4C7DCC #5B4CCC

triadic

#4C7DCC #CC4C7D #7DCC4C

tetradic

#4C7DCC #CC4CBD #CC9B4C #4CCC5B

square

#4C7DCC #CC4CBD #CC9B4C #4CCC5B

split-complementary

#4C7DCC #CC5B4C #BDCC4C

monochromatic

#23457B #315FAA #4C7DCC #7CA0DA #ABC2E7

Accessibility & contrast

On white

4.11

#4C7DCC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.11

#4C7DCC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C7DCC

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C7DCC	#FFFFFF	#000000	##000000
##4C7DCC	1.00	4.11	5.11	5.11
#FFFFFF	4.11	1.00	21.00	21.00
#000000	5.11	21.00	1.00	1.00
##000000	5.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A84CF

Deuteranopia (green-blind)

#4878CA

Tritanopia (blue-blind)

#008F9B

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #4c7dcc;
/* rgb */ color: rgb(76, 125, 204);
/* oklch */ color: oklch(59.3% 0.133 259.5);

Tailwind

colors: {
  custom: {
    50: '#89a2dc',
    500: '#4c7dcc',
    950: '#000000',
  },
}

SCSS

$custom: #4c7dcc;
$custom-light: #89a2dc;
$custom-dark: #000000;

JSON

{
  "hex": "#4c7dcc",
  "rgb": {
    "r": 76,
    "g": 125,
    "b": 204
  },
  "hsl": {
    "h": 217.031,
    "s": 55.652,
    "l": 54.902
  },
  "oklch": {
    "l": 0.59259,
    "c": 0.13265,
    "h": 259.5
  },
  "luminance": 0.20563
}

Semantic roles & 50–950 ramp

primary

#4C7DCC

secondary

#D5C09F

accent

#A549DF

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0D0F15

muted

#7D7E83

Preview Lab

Preview with #4C7DCC

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

Preview Lab → · Contrast checker → · Palette generator →