#4977E1#4977E1

#4977E1 is a mid, vivid blue. Relative luminance 0.200; OKLCH L 59.2% C 0.169 H 264.2°. Best body text is #000000 at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#4977E1
RGB	rgb(73, 119, 225)
HSL	hsl(222, 72%, 58%)
HSV	hsv(222, 68%, 88%)
CMYK	cmyk(67.6%, 47.1%, 0%, 11.8%)
CIE-LAB	lab(51.89, 18.65, -58.70)
CIE-LCH	lch(51.89, 61.59, 287.62°)
OKLab	oklab(59.17% -0.017 -0.1682)
OKLCH	oklch(59.17% 0.169 264.2)
XYZ	xyz(22.9303, 20.0441, 73.8800)
Luminance	0.2005 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4977E1 #E1B349

analogous

#49C3E1 #4977E1 #6749E1

triadic

#4977E1 #E14977 #77E149

tetradic

#4977E1 #E149C3 #E1B349 #49E167

square

#4977E1 #E149C3 #E1B349 #49E167

split-complementary

#4977E1 #E16749 #C3E149

monochromatic

#193F97 #2255CB #4977E1 #7E9EEA #B2C6F2

Accessibility & contrast

On white

4.19

#4977E1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.01

#4977E1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4977E1

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4977E1	#FFFFFF	#000000	##000000
##4977E1	1.00	4.19	5.01	5.01
#FFFFFF	4.19	1.00	21.00	21.00
#000000	5.01	21.00	1.00	1.00
##000000	5.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F83E5

Deuteranopia (green-blind)

#1C75DF

Tritanopia (blue-blind)

#0090A1

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #4977e1;
/* rgb */ color: rgb(73, 119, 225);
/* oklch */ color: oklch(59.2% 0.169 264.2);

Tailwind

colors: {
  custom: {
    50: '#8c9deb',
    500: '#4977e1',
    950: '#000000',
  },
}

SCSS

$custom: #4977e1;
$custom-light: #8c9deb;
$custom-dark: #000000;

JSON

{
  "hex": "#4977e1",
  "rgb": {
    "r": 73,
    "g": 119,
    "b": 225
  },
  "hsl": {
    "h": 221.842,
    "s": 71.698,
    "l": 58.431
  },
  "oklch": {
    "l": 0.59166,
    "c": 0.16903,
    "h": 264.2
  },
  "luminance": 0.20046
}

Semantic roles & 50–950 ramp

primary

#4977E1

secondary

#E1CFA5

accent

#B839EE

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #4977E1

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

Preview Lab → · Contrast checker → · Palette generator →