#4977EA#4977EA

#4977EA is a mid, vivid blue. Relative luminance 0.206; OKLCH L 59.8% C 0.181 H 265.0°. Best body text is #000000 at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#4977EA
RGB	rgb(73, 119, 234)
HSL	hsl(223, 79%, 60%)
HSV	hsv(223, 69%, 92%)
CMYK	cmyk(68.8%, 49.1%, 0%, 8.2%)
CIE-LAB	lab(52.45, 21.81, -62.84)
CIE-LCH	lch(52.45, 66.52, 289.14°)
OKLab	oklab(59.78% -0.0158 -0.1804)
OKLCH	oklch(59.78% 0.181 265)
XYZ	xyz(24.1906, 20.5482, 80.5173)
Luminance	0.2055 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4977EA #EABC49

analogous

#49C8EA #4977EA #6B49EA

triadic

#4977EA #EA4977 #77EA49

tetradic

#4977EA #EA49C8 #EABC49 #49EA6B

square

#4977EA #EA49C8 #EABC49 #49EA6B

split-complementary

#4977EA #EA6B49 #C8EA49

monochromatic

#133DA6 #1951DC #4977EA #80A0F0 #B7C9F7

Accessibility & contrast

On white

4.11

#4977EA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.11

#4977EA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4977EA

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4977EA	#FFFFFF	#000000	##000000
##4977EA	1.00	4.11	5.11	5.11
#FFFFFF	4.11	1.00	21.00	21.00
#000000	5.11	21.00	1.00	1.00
##000000	5.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3585EE

Deuteranopia (green-blind)

#0076E8

Tritanopia (blue-blind)

#0092A5

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #4977ea;
/* rgb */ color: rgb(73, 119, 234);
/* oklch */ color: oklch(59.8% 0.181 265.0);

Tailwind

colors: {
  custom: {
    50: '#8d9df1',
    500: '#4977ea',
    950: '#000000',
  },
}

SCSS

$custom: #4977ea;
$custom-light: #8d9df1;
$custom-dark: #000000;

JSON

{
  "hex": "#4977ea",
  "rgb": {
    "r": 73,
    "g": 119,
    "b": 234
  },
  "hsl": {
    "h": 222.857,
    "s": 79.31,
    "l": 60.196
  },
  "oklch": {
    "l": 0.59777,
    "c": 0.18105,
    "h": 265
  },
  "luminance": 0.20551
}

Semantic roles & 50–950 ramp

primary

#4977EA

secondary

#E6D5A9

accent

#A00ADC

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E17

muted

#7E7E85

Preview Lab

Preview with #4977EA

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

Preview Lab → · Contrast checker → · Palette generator →