#4E82E2#4E82E2

#4E82E2 is a mid, vivid blue. Relative luminance 0.231; OKLCH L 61.8% C 0.156 H 261.5°. Best body text is #000000 at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#4E82E2
RGB	rgb(78, 130, 226)
HSL	hsl(219, 72%, 60%)
HSV	hsv(219, 65%, 89%)
CMYK	cmyk(65.5%, 42.5%, 0%, 11.4%)
CIE-LAB	lab(55.15, 13.03, -54.02)
CIE-LCH	lch(55.15, 55.57, 283.56°)
OKLab	oklab(61.75% -0.0229 -0.1542)
OKLCH	oklch(61.75% 0.156 261.5)
XYZ	xyz(24.8471, 23.0735, 75.0810)
Luminance	0.2308 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E82E2 #E2AE4E

analogous

#4ECCE2 #4E82E2 #644EE2

triadic

#4E82E2 #E24E82 #82E24E

tetradic

#4E82E2 #E24ECC #E2AE4E #4EE264

square

#4E82E2 #E24ECC #E2AE4E #4EE264

split-complementary

#4E82E2 #E2644E #CCE24E

monochromatic

#1A479C #225FD1 #4E82E2 #83A7EB #B7CCF3

Accessibility & contrast

On white

3.74

#4E82E2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.62

#4E82E2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E82E2

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E82E2	#FFFFFF	#000000	##000000
##4E82E2	1.00	3.74	5.62	5.62
#FFFFFF	3.74	1.00	21.00	21.00
#000000	5.62	21.00	1.00	1.00
##000000	5.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#558BE6

Deuteranopia (green-blind)

#3D7EE0

Tritanopia (blue-blind)

#0098A7

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #4e82e2;
/* rgb */ color: rgb(78, 130, 226);
/* oklch */ color: oklch(61.8% 0.156 261.5);

Tailwind

colors: {
  custom: {
    50: '#8ea5eb',
    500: '#4e82e2',
    950: '#000000',
  },
}

SCSS

$custom: #4e82e2;
$custom-light: #8ea5eb;
$custom-dark: #000000;

JSON

{
  "hex": "#4e82e2",
  "rgb": {
    "r": 78,
    "g": 130,
    "b": 226
  },
  "hsl": {
    "h": 218.919,
    "s": 71.845,
    "l": 59.608
  },
  "oklch": {
    "l": 0.61751,
    "c": 0.15588,
    "h": 261.5
  },
  "luminance": 0.23076
}

Semantic roles & 50–950 ramp

primary

#4E82E2

secondary

#E3CEA9

accent

#AF39EF

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4E82E2

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

Preview Lab → · Contrast checker → · Palette generator →