#4E82D5#4E82D5

#4E82D5 is a mid, vivid blue. Relative luminance 0.224; OKLCH L 61.0% C 0.138 H 259.4°. Best body text is #000000 at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#4E82D5
RGB	rgb(78, 130, 213)
HSL	hsl(217, 62%, 57%)
HSV	hsv(217, 63%, 84%)
CMYK	cmyk(63.4%, 39%, 0%, 16.5%)
CIE-LAB	lab(54.44, 8.57, -47.86)
CIE-LCH	lch(54.44, 48.62, 280.15°)
OKLab	oklab(60.97% -0.0256 -0.1361)
OKLCH	oklch(60.97% 0.138 259.4)
XYZ	xyz(23.1305, 22.3869, 66.0400)
Luminance	0.2239 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E82D5 #D5A14E

analogous

#4EC6D5 #4E82D5 #5E4ED5

triadic

#4E82D5 #D54E82 #82D54E

tetradic

#4E82D5 #D54EC6 #D5A14E #4ED55E

square

#4E82D5 #D54EC6 #D5A14E #4ED55E

split-complementary

#4E82D5 #D55E4E #C6D54E

monochromatic

#204888 #2C63BA #4E82D5 #7FA5E1 #B1C8EC

Accessibility & contrast

On white

3.83

#4E82D5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.48

#4E82D5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E82D5

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E82D5	#FFFFFF	#000000	##000000
##4E82D5	1.00	3.83	5.48	5.48
#FFFFFF	3.83	1.00	21.00	21.00
#000000	5.48	21.00	1.00	1.00
##000000	5.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D89D8

Deuteranopia (green-blind)

#4A7CD3

Tritanopia (blue-blind)

#0095A1

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #4e82d5;
/* rgb */ color: rgb(78, 130, 213);
/* oklch */ color: oklch(61.0% 0.138 259.4);

Tailwind

colors: {
  custom: {
    50: '#8ca5e2',
    500: '#4e82d5',
    950: '#000000',
  },
}

SCSS

$custom: #4e82d5;
$custom-light: #8ca5e2;
$custom-dark: #000000;

JSON

{
  "hex": "#4e82d5",
  "rgb": {
    "r": 78,
    "g": 130,
    "b": 213
  },
  "hsl": {
    "h": 216.889,
    "s": 61.644,
    "l": 57.059
  },
  "oklch": {
    "l": 0.60967,
    "c": 0.13848,
    "h": 259.4
  },
  "luminance": 0.22389
}

Semantic roles & 50–950 ramp

primary

#4E82D5

secondary

#DBC6A4

accent

#A643E5

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D0F15

muted

#7E7F83

Preview Lab

Preview with #4E82D5

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

Preview Lab → · Contrast checker → · Palette generator →