#4977CD#4977CD

#4977CD is a mid, vivid blue. Relative luminance 0.190; OKLCH L 57.9% C 0.142 H 261.8°. Best body text is #000000 at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#4977CD
RGB	rgb(73, 119, 205)
HSL	hsl(219, 57%, 55%)
HSV	hsv(219, 64%, 80%)
CMYK	cmyk(64.4%, 42%, 0%, 19.6%)
CIE-LAB	lab(50.71, 11.64, -49.27)
CIE-LCH	lch(50.71, 50.63, 283.30°)
OKLab	oklab(57.88% -0.0203 -0.1405)
OKLCH	oklch(57.88% 0.142 261.8)
XYZ	xyz(20.3600, 19.0160, 60.3433)
Luminance	0.1902 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4977CD #CD9F49

analogous

#49B9CD #4977CD #5D49CD

triadic

#4977CD #CD4977 #77CD49

tetradic

#4977CD #CD49B9 #CD9F49 #49CD5D

square

#4977CD #CD49B9 #CD9F49 #49CD5D

split-complementary

#4977CD #CD5D49 #B9CD49

monochromatic

#22407A #2F5AAA #4977CD #799BDA #A9BFE7

Accessibility & contrast

On white

4.37

#4977CD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.80

#4977CD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4977CD

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4977CD	#FFFFFF	#000000	##000000
##4977CD	1.00	4.37	4.80	4.80
#FFFFFF	4.37	1.00	21.00	21.00
#000000	4.80	21.00	1.00	1.00
##000000	4.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#507FD0

Deuteranopia (green-blind)

#3B73CB

Tritanopia (blue-blind)

#008B98

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #4977cd;
/* rgb */ color: rgb(73, 119, 205);
/* oklch */ color: oklch(57.9% 0.142 261.8);

Tailwind

colors: {
  custom: {
    50: '#889ddd',
    500: '#4977cd',
    950: '#000000',
  },
}

SCSS

$custom: #4977cd;
$custom-light: #889ddd;
$custom-dark: #000000;

JSON

{
  "hex": "#4977cd",
  "rgb": {
    "r": 73,
    "g": 119,
    "b": 205
  },
  "hsl": {
    "h": 219.091,
    "s": 56.897,
    "l": 54.51
  },
  "oklch": {
    "l": 0.57877,
    "c": 0.14193,
    "h": 261.8
  },
  "luminance": 0.19018
}

Semantic roles & 50–950 ramp

primary

#4977CD

secondary

#D5C19D

accent

#AB48E0

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0D0E15

muted

#7D7E83

Preview Lab

Preview with #4977CD

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

Preview Lab → · Contrast checker → · Palette generator →