#4C7CD8#4C7CD8

#4C7CD8 is a mid, vivid blue. Relative luminance 0.209; OKLCH L 59.8% C 0.150 H 262.1°. Best body text is #000000 at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#4C7CD8
RGB	rgb(76, 124, 216)
HSL	hsl(219, 64%, 57%)
HSV	hsv(219, 65%, 85%)
CMYK	cmyk(64.8%, 42.6%, 0%, 15.3%)
CIE-LAB	lab(52.85, 12.90, -52.08)
CIE-LCH	lch(52.85, 53.66, 283.91°)
OKLab	oklab(59.77% -0.0206 -0.1486)
OKLCH	oklch(59.77% 0.15 262.1)
XYZ	xyz(22.5784, 20.9075, 67.7981)
Luminance	0.2091 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C7CD8 #D8A84C

analogous

#4CC2D8 #4C7CD8 #624CD8

triadic

#4C7CD8 #D84C7C #7CD84C

tetradic

#4C7CD8 #D84CC2 #D8A84C #4CD862

square

#4C7CD8 #D84CC2 #D8A84C #4CD862

split-complementary

#4C7CD8 #D8624C #C2D84C

monochromatic

#1E448B #295CBE #4C7CD8 #7EA1E3 #B1C6EE

Accessibility & contrast

On white

4.05

#4C7CD8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.18

#4C7CD8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C7CD8

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C7CD8	#FFFFFF	#000000	##000000
##4C7CD8	1.00	4.05	5.18	5.18
#FFFFFF	4.05	1.00	21.00	21.00
#000000	5.18	21.00	1.00	1.00
##000000	5.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5185DC

Deuteranopia (green-blind)

#3B78D6

Tritanopia (blue-blind)

#00919F

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #4c7cd8;
/* rgb */ color: rgb(76, 124, 216);
/* oklch */ color: oklch(59.8% 0.150 262.1);

Tailwind

colors: {
  custom: {
    50: '#8ba1e4',
    500: '#4c7cd8',
    950: '#000000',
  },
}

SCSS

$custom: #4c7cd8;
$custom-light: #8ba1e4;
$custom-dark: #000000;

JSON

{
  "hex": "#4c7cd8",
  "rgb": {
    "r": 76,
    "g": 124,
    "b": 216
  },
  "hsl": {
    "h": 219.429,
    "s": 64.22,
    "l": 57.255
  },
  "oklch": {
    "l": 0.59769,
    "c": 0.15003,
    "h": 262.1
  },
  "luminance": 0.2091
}

Semantic roles & 50–950 ramp

primary

#4C7CD8

secondary

#DCC9A4

accent

#AE41E7

background

#F9F9FE

surface

#F1F2FC

border

#CBCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #4C7CD8

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

Preview Lab → · Contrast checker → · Palette generator →