#4976CD#4976CD

#4976CD is a mid, vivid blue. Relative luminance 0.188; OKLCH L 57.7% C 0.143 H 262.2°. Best body text is #000000 at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#4976CD
RGB	rgb(73, 118, 205)
HSL	hsl(220, 57%, 55%)
HSV	hsv(220, 64%, 80%)
CMYK	cmyk(64.4%, 42.4%, 0%, 19.6%)
CIE-LAB	lab(50.43, 12.26, -49.71)
CIE-LCH	lch(50.43, 51.20, 283.85°)
OKLab	oklab(57.66% -0.0193 -0.1418)
OKLCH	oklch(57.66% 0.143 262.2)
XYZ	xyz(20.2417, 18.7792, 60.3038)
Luminance	0.1878 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4976CD #CDA049

analogous

#49B8CD #4976CD #5E49CD

triadic

#4976CD #CD4976 #76CD49

tetradic

#4976CD #CD49B8 #CDA049 #49CD5E

square

#4976CD #CD49B8 #CDA049 #49CD5E

split-complementary

#4976CD #CD5E49 #B8CD49

monochromatic

#22407A #2F59AA #4976CD #799ADA #A9BEE7

Accessibility & contrast

On white

4.42

#4976CD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.76

#4976CD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4976CD

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4976CD	#FFFFFF	#000000	##000000
##4976CD	1.00	4.42	4.76	4.76
#FFFFFF	4.42	1.00	21.00	21.00
#000000	4.76	21.00	1.00	1.00
##000000	4.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E7FD0

Deuteranopia (green-blind)

#3972CB

Tritanopia (blue-blind)

#008A97

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #4976cd;
/* rgb */ color: rgb(73, 118, 205);
/* oklch */ color: oklch(57.7% 0.143 262.2);

Tailwind

colors: {
  custom: {
    50: '#889ddd',
    500: '#4976cd',
    950: '#000000',
  },
}

SCSS

$custom: #4976cd;
$custom-light: #889ddd;
$custom-dark: #000000;

JSON

{
  "hex": "#4976cd",
  "rgb": {
    "r": 73,
    "g": 118,
    "b": 205
  },
  "hsl": {
    "h": 219.545,
    "s": 56.897,
    "l": 54.51
  },
  "oklch": {
    "l": 0.57662,
    "c": 0.1431,
    "h": 262.2
  },
  "luminance": 0.18781
}

Semantic roles & 50–950 ramp

primary

#4976CD

secondary

#D5C29D

accent

#AC48E0

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0D0E15

muted

#7D7E83

Preview Lab

Preview with #4976CD

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

Preview Lab → · Contrast checker → · Palette generator →