#4C7DCA#4C7DCA

#4C7DCA is a mid, vivid blue. Relative luminance 0.205; OKLCH L 59.1% C 0.130 H 259.1°. Best body text is #000000 at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#4C7DCA
RGB	rgb(76, 125, 202)
HSL	hsl(217, 54%, 55%)
HSV	hsv(217, 62%, 79%)
CMYK	cmyk(62.4%, 38.1%, 0%, 20.8%)
CIE-LAB	lab(52.36, 7.48, -44.92)
CIE-LCH	lch(52.36, 45.54, 279.45°)
OKLab	oklab(59.14% -0.0246 -0.1276)
OKLCH	oklch(59.14% 0.13 259.1)
XYZ	xyz(20.9710, 20.4661, 58.7109)
Luminance	0.2047 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C7DCA #CA994C

analogous

#4CBCCA #4C7DCA #5A4CCA

triadic

#4C7DCA #CA4C7D #7DCA4C

tetradic

#4C7DCA #CA4CBC #CA994C #4CCA5A

square

#4C7DCA #CA4CBC #CA994C #4CCA5A

split-complementary

#4C7DCA #CA5A4C #BCCA4C

monochromatic

#244478 #325FA7 #4C7DCA #7B9FD8 #AAC2E6

Accessibility & contrast

On white

4.12

#4C7DCA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.09

#4C7DCA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C7DCA

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C7DCA	#FFFFFF	#000000	##000000
##4C7DCA	1.00	4.12	5.09	5.09
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.09	21.00	1.00	1.00
##000000	5.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C83CD

Deuteranopia (green-blind)

#4A78C8

Tritanopia (blue-blind)

#008E9A

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #4c7dca;
/* rgb */ color: rgb(76, 125, 202);
/* oklch */ color: oklch(59.1% 0.130 259.1);

Tailwind

colors: {
  custom: {
    50: '#89a2da',
    500: '#4c7dca',
    950: '#000000',
  },
}

SCSS

$custom: #4c7dca;
$custom-light: #89a2da;
$custom-dark: #000000;

JSON

{
  "hex": "#4c7dca",
  "rgb": {
    "r": 76,
    "g": 125,
    "b": 202
  },
  "hsl": {
    "h": 216.667,
    "s": 54.31,
    "l": 54.51
  },
  "oklch": {
    "l": 0.59142,
    "c": 0.12994,
    "h": 259.1
  },
  "luminance": 0.20468
}

Semantic roles & 50–950 ramp

primary

#4C7DCA

secondary

#D4BF9E

accent

#A44ADE

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0D0F15

muted

#7D7E83

Preview Lab

Preview with #4C7DCA

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

Preview Lab → · Contrast checker → · Palette generator →