#4977D4#4977D4

#4977D4 is a mid, vivid blue. Relative luminance 0.194; OKLCH L 58.3% C 0.151 H 262.8°. Best body text is #000000 at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#4977D4
RGB	rgb(73, 119, 212)
HSL	hsl(220, 62%, 56%)
HSV	hsv(220, 66%, 83%)
CMYK	cmyk(65.6%, 43.9%, 0%, 16.9%)
CIE-LAB	lab(51.11, 14.09, -52.61)
CIE-LCH	lch(51.11, 54.46, 284.99°)
OKLab	oklab(58.32% -0.019 -0.1503)
OKLCH	oklch(58.32% 0.151 262.8)
XYZ	xyz(21.2240, 19.3615, 64.8932)
Luminance	0.1936 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4977D4 #D4A649

analogous

#49BCD4 #4977D4 #6049D4

triadic

#4977D4 #D44977 #77D449

tetradic

#4977D4 #D449BC #D4A649 #49D460

square

#4977D4 #D449BC #D4A649 #49D460

split-complementary

#4977D4 #D46049 #BCD449

monochromatic

#1F4084 #2B59B5 #4977D4 #7B9CE0 #ACC1EB

Accessibility & contrast

On white

4.31

#4977D4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.87

#4977D4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4977D4

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4977D4	#FFFFFF	#000000	##000000
##4977D4	1.00	4.31	4.87	4.87
#FFFFFF	4.31	1.00	21.00	21.00
#000000	4.87	21.00	1.00	1.00
##000000	4.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B81D8

Deuteranopia (green-blind)

#3374D2

Tritanopia (blue-blind)

#008C9B

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #4977d4;
/* rgb */ color: rgb(73, 119, 212);
/* oklch */ color: oklch(58.3% 0.151 262.8);

Tailwind

colors: {
  custom: {
    50: '#899de2',
    500: '#4977d4',
    950: '#000000',
  },
}

SCSS

$custom: #4977d4;
$custom-light: #899de2;
$custom-dark: #000000;

JSON

{
  "hex": "#4977d4",
  "rgb": {
    "r": 73,
    "g": 119,
    "b": 212
  },
  "hsl": {
    "h": 220.144,
    "s": 61.778,
    "l": 55.882
  },
  "oklch": {
    "l": 0.58316,
    "c": 0.15147,
    "h": 262.8
  },
  "luminance": 0.19364
}

Semantic roles & 50–950 ramp

primary

#4977D4

secondary

#D9C6A0

accent

#AF43E5

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0E15

muted

#7E7E83

Preview Lab

Preview with #4977D4

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

Preview Lab → · Contrast checker → · Palette generator →