#4C7DD4#4C7DD4

#4C7DD4 is a mid, vivid blue. Relative luminance 0.210; OKLCH L 59.7% C 0.143 H 261.0°. Best body text is #000000 at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#4C7DD4
RGB	rgb(76, 125, 212)
HSL	hsl(218, 61%, 56%)
HSV	hsv(218, 64%, 83%)
CMYK	cmyk(64.2%, 41%, 0%, 16.9%)
CIE-LAB	lab(52.90, 10.91, -49.74)
CIE-LCH	lch(52.90, 50.92, 282.37°)
OKLab	oklab(59.74% -0.0224 -0.1417)
OKLCH	oklch(59.74% 0.143 261)
XYZ	xyz(22.1936, 20.9551, 65.1497)
Luminance	0.2096 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C7DD4 #D4A34C

analogous

#4CC1D4 #4C7DD4 #5F4CD4

triadic

#4C7DD4 #D44C7D #7DD44C

tetradic

#4C7DD4 #D44CC1 #D4A34C #4CD45F

square

#4C7DD4 #D44CC1 #D4A34C #4CD45F

split-complementary

#4C7DD4 #D45F4C #C1D44C

monochromatic

#204586 #2C5EB7 #4C7DD4 #7DA1E0 #AFC5EC

Accessibility & contrast

On white

4.05

#4C7DD4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.19

#4C7DD4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C7DD4

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C7DD4	#FFFFFF	#000000	##000000
##4C7DD4	1.00	4.05	5.19	5.19
#FFFFFF	4.05	1.00	21.00	21.00
#000000	5.19	21.00	1.00	1.00
##000000	5.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5685D7

Deuteranopia (green-blind)

#4178D2

Tritanopia (blue-blind)

#00919E

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #4c7dd4;
/* rgb */ color: rgb(76, 125, 212);
/* oklch */ color: oklch(59.7% 0.143 261.0);

Tailwind

colors: {
  custom: {
    50: '#8ba2e2',
    500: '#4c7dd4',
    950: '#000000',
  },
}

SCSS

$custom: #4c7dd4;
$custom-light: #8ba2e2;
$custom-dark: #000000;

JSON

{
  "hex": "#4c7dd4",
  "rgb": {
    "r": 76,
    "g": 125,
    "b": 212
  },
  "hsl": {
    "h": 218.382,
    "s": 61.261,
    "l": 56.471
  },
  "oklch": {
    "l": 0.59736,
    "c": 0.14347,
    "h": 261
  },
  "luminance": 0.20957
}

Semantic roles & 50–950 ramp

primary

#4C7DD4

secondary

#DAC6A2

accent

#AA43E4

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0F15

muted

#7E7E83

Preview Lab

Preview with #4C7DD4

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

Preview Lab → · Contrast checker → · Palette generator →