#4D7DE0#4D7DE0

#4D7DE0 is a mid, vivid blue. Relative luminance 0.216; OKLCH L 60.5% C 0.159 H 263.0°. Best body text is #000000 at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#4D7DE0
RGB	rgb(77, 125, 224)
HSL	hsl(220, 70%, 59%)
HSV	hsv(220, 66%, 88%)
CMYK	cmyk(65.6%, 44.2%, 0%, 12.2%)
CIE-LAB	lab(53.63, 15.23, -55.34)
CIE-LCH	lch(53.63, 57.40, 285.39°)
OKLab	oklab(60.53% -0.0193 -0.1581)
OKLCH	oklch(60.53% 0.159 263)
XYZ	xyz(23.8440, 21.6245, 73.4239)
Luminance	0.2163 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D7DE0 #E0B04D

analogous

#4DC7E0 #4D7DE0 #674DE0

triadic

#4D7DE0 #E04D7D #7DE04D

tetradic

#4D7DE0 #E04DC7 #E0B04D #4DE067

square

#4D7DE0 #E04DC7 #E0B04D #4DE067

split-complementary

#4D7DE0 #E0674D #C7E04D

monochromatic

#1A4498 #245BCC #4D7DE0 #81A3E9 #B5C9F2

Accessibility & contrast

On white

3.94

#4D7DE0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.33

#4D7DE0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D7DE0

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D7DE0	#FFFFFF	#000000	##000000
##4D7DE0	1.00	3.94	5.33	5.33
#FFFFFF	3.94	1.00	21.00	21.00
#000000	5.33	21.00	1.00	1.00
##000000	5.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D87E4

Deuteranopia (green-blind)

#347ADE

Tritanopia (blue-blind)

#0094A3

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #4d7de0;
/* rgb */ color: rgb(77, 125, 224);
/* oklch */ color: oklch(60.5% 0.159 263.0);

Tailwind

colors: {
  custom: {
    50: '#8da2ea',
    500: '#4d7de0',
    950: '#000000',
  },
}

SCSS

$custom: #4d7de0;
$custom-light: #8da2ea;
$custom-dark: #000000;

JSON

{
  "hex": "#4d7de0",
  "rgb": {
    "r": 77,
    "g": 125,
    "b": 224
  },
  "hsl": {
    "h": 220.408,
    "s": 70.335,
    "l": 59.02
  },
  "oklch": {
    "l": 0.60529,
    "c": 0.15932,
    "h": 263
  },
  "luminance": 0.21627
}

Semantic roles & 50–950 ramp

primary

#4D7DE0

secondary

#E1CEA8

accent

#B33BED

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0D0F16

muted

#7E7E84

Preview Lab

Preview with #4D7DE0

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

Preview Lab → · Contrast checker → · Palette generator →