#4E7EDB#4E7EDB

#4E7EDB is a mid, vivid blue. Relative luminance 0.217; OKLCH L 60.5% C 0.151 H 262.3°. Best body text is #000000 at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#4E7EDB
RGB	rgb(78, 126, 219)
HSL	hsl(220, 66%, 58%)
HSV	hsv(220, 64%, 86%)
CMYK	cmyk(64.4%, 42.5%, 0%, 14.1%)
CIE-LAB	lab(53.66, 13.06, -52.47)
CIE-LCH	lch(53.66, 54.07, 283.97°)
OKLab	oklab(60.47% -0.0203 -0.1497)
OKLCH	oklch(60.47% 0.151 262.3)
XYZ	xyz(23.3844, 21.6537, 69.9513)
Luminance	0.2166 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E7EDB #DBAB4E

analogous

#4EC5DB #4E7EDB #644EDB

triadic

#4E7EDB #DB4E7E #7EDB4E

tetradic

#4E7EDB #DB4EC5 #DBAB4E #4EDB64

square

#4E7EDB #DB4EC5 #DBAB4E #4EDB64

split-complementary

#4E7EDB #DB644E #C5DB4E

monochromatic

#1E4591 #285DC4 #4E7EDB #81A3E5 #B4C8F0

Accessibility & contrast

On white

3.94

#4E7EDB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.33

#4E7EDB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E7EDB

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E7EDB	#FFFFFF	#000000	##000000
##4E7EDB	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)

#5387DF

Deuteranopia (green-blind)

#3D7AD9

Tritanopia (blue-blind)

#0093A2

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #4e7edb;
/* rgb */ color: rgb(78, 126, 219);
/* oklch */ color: oklch(60.5% 0.151 262.3);

Tailwind

colors: {
  custom: {
    50: '#8da2e7',
    500: '#4e7edb',
    950: '#000000',
  },
}

SCSS

$custom: #4e7edb;
$custom-light: #8da2e7;
$custom-dark: #000000;

JSON

{
  "hex": "#4e7edb",
  "rgb": {
    "r": 78,
    "g": 126,
    "b": 219
  },
  "hsl": {
    "h": 219.574,
    "s": 66.197,
    "l": 58.235
  },
  "oklch": {
    "l": 0.60473,
    "c": 0.15108,
    "h": 262.3
  },
  "luminance": 0.21656
}

Semantic roles & 50–950 ramp

primary

#4E7EDB

secondary

#DECBA6

accent

#AF3FE9

background

#F9F9FE

surface

#F2F2FC

border

#CCCCD5

text

#0D0F16

muted

#7E7E84

Preview Lab

Preview with #4E7EDB

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

Preview Lab → · Contrast checker → · Palette generator →