#4D7BE3#4D7BE3

#4D7BE3 is a mid, vivid blue. Relative luminance 0.213; OKLCH L 60.3% C 0.166 H 264.1°. Best body text is #000000 at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#4D7BE3
RGB	rgb(77, 123, 227)
HSL	hsl(222, 73%, 60%)
HSV	hsv(222, 66%, 89%)
CMYK	cmyk(66.1%, 45.8%, 0%, 11%)
CIE-LAB	lab(53.26, 17.50, -57.60)
CIE-LCH	lch(53.26, 60.20, 286.90°)
OKLab	oklab(60.31% -0.017 -0.1648)
OKLCH	oklch(60.31% 0.166 264.1)
XYZ	xyz(24.0038, 21.2874, 75.5020)
Luminance	0.2129 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D7BE3 #E3B54D

analogous

#4DC6E3 #4D7BE3 #6A4DE3

triadic

#4D7BE3 #E34D7B #7BE34D

tetradic

#4D7BE3 #E34DC6 #E3B54D #4DE36A

square

#4D7BE3 #E34DC6 #E3B54D #4DE36A

split-complementary

#4D7BE3 #E36A4D #C6E34D

monochromatic

#19419D #2157D2 #4D7BE3 #82A2EB #B7C9F4

Accessibility & contrast

On white

3.99

#4D7BE3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.26

#4D7BE3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D7BE3

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D7BE3	#FFFFFF	#000000	##000000
##4D7BE3	1.00	3.99	5.26	5.26
#FFFFFF	3.99	1.00	21.00	21.00
#000000	5.26	21.00	1.00	1.00
##000000	5.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4787E7

Deuteranopia (green-blind)

#2979E1

Tritanopia (blue-blind)

#0093A4

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #4d7be3;
/* rgb */ color: rgb(77, 123, 227);
/* oklch */ color: oklch(60.3% 0.166 264.1);

Tailwind

colors: {
  custom: {
    50: '#8ea0ec',
    500: '#4d7be3',
    950: '#000000',
  },
}

SCSS

$custom: #4d7be3;
$custom-light: #8ea0ec;
$custom-dark: #000000;

JSON

{
  "hex": "#4d7be3",
  "rgb": {
    "r": 77,
    "g": 123,
    "b": 227
  },
  "hsl": {
    "h": 221.6,
    "s": 72.816,
    "l": 59.608
  },
  "oklch": {
    "l": 0.60307,
    "c": 0.1657,
    "h": 264.1
  },
  "luminance": 0.2129
}

Semantic roles & 50–950 ramp

primary

#4D7BE3

secondary

#E3D1A9

accent

#B738F0

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #4D7BE3

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

Preview Lab → · Contrast checker → · Palette generator →