#4C76CD#4C76CD

#4C76CD is a mid, vivid blue. Relative luminance 0.189; OKLCH L 57.8% C 0.142 H 263.2°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#4C76CD
RGB	rgb(76, 118, 205)
HSL	hsl(220, 56%, 55%)
HSV	hsv(220, 63%, 80%)
CMYK	cmyk(62.9%, 42.4%, 0%, 19.6%)
CIE-LAB	lab(50.57, 12.79, -49.48)
CIE-LCH	lch(50.57, 51.11, 284.50°)
OKLab	oklab(57.81% -0.0167 -0.141)
OKLCH	oklch(57.81% 0.142 263.2)
XYZ	xyz(20.4745, 18.8993, 60.3147)
Luminance	0.1890 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C76CD #CDA34C

analogous

#4CB7CD #4C76CD #624CCD

triadic

#4C76CD #CD4C76 #76CD4C

tetradic

#4C76CD #CD4CB7 #CDA34C #4CCD62

square

#4C76CD #CD4CB7 #CDA34C #4CCD62

split-complementary

#4C76CD #CD624C #B7CD4C

monochromatic

#23407C #3058AC #4C76CD #7C9BDA #ACBFE8

Accessibility & contrast

On white

4.39

#4C76CD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.78

#4C76CD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C76CD

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C76CD	#FFFFFF	#000000	##000000
##4C76CD	1.00	4.39	4.78	4.78
#FFFFFF	4.39	1.00	21.00	21.00
#000000	4.78	21.00	1.00	1.00
##000000	4.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E7FD0

Deuteranopia (green-blind)

#3B73CB

Tritanopia (blue-blind)

#008A97

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #4c76cd;
/* rgb */ color: rgb(76, 118, 205);
/* oklch */ color: oklch(57.8% 0.142 263.2);

Tailwind

colors: {
  custom: {
    50: '#8a9ddd',
    500: '#4c76cd',
    950: '#000000',
  },
}

SCSS

$custom: #4c76cd;
$custom-light: #8a9ddd;
$custom-dark: #000000;

JSON

{
  "hex": "#4c76cd",
  "rgb": {
    "r": 76,
    "g": 118,
    "b": 205
  },
  "hsl": {
    "h": 220.465,
    "s": 56.332,
    "l": 55.098
  },
  "oklch": {
    "l": 0.5781,
    "c": 0.14204,
    "h": 263.2
  },
  "luminance": 0.18901
}

Semantic roles & 50–950 ramp

primary

#4C76CD

secondary

#D5C49F

accent

#AE48E0

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0E15

muted

#7E7E83

Preview Lab

Preview with #4C76CD

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

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