#4E82D1#4E82D1

#4E82D1 is a mid, vivid blue. Relative luminance 0.222; OKLCH L 60.7% C 0.133 H 258.5°. Best body text is #000000 at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#4E82D1
RGB	rgb(78, 130, 209)
HSL	hsl(216, 59%, 56%)
HSV	hsv(216, 63%, 82%)
CMYK	cmyk(62.7%, 37.8%, 0%, 18%)
CIE-LAB	lab(54.22, 7.20, -45.93)
CIE-LCH	lch(54.22, 46.49, 278.91°)
OKLab	oklab(60.73% -0.0265 -0.1305)
OKLCH	oklch(60.73% 0.133 258.5)
XYZ	xyz(22.6291, 22.1863, 63.3991)
Luminance	0.2219 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E82D1 #D19D4E

analogous

#4EC4D1 #4E82D1 #5C4ED1

triadic

#4E82D1 #D14E82 #82D14E

tetradic

#4E82D1 #D14EC4 #D19D4E #4ED15C

square

#4E82D1 #D14EC4 #D19D4E #4ED15C

split-complementary

#4E82D1 #D15C4E #C4D14E

monochromatic

#224883 #2F63B3 #4E82D1 #7FA4DE #AFC7EA

Accessibility & contrast

On white

3.86

#4E82D1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.44

#4E82D1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E82D1

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E82D1	#FFFFFF	#000000	##000000
##4E82D1	1.00	3.86	5.44	5.44
#FFFFFF	3.86	1.00	21.00	21.00
#000000	5.44	21.00	1.00	1.00
##000000	5.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6088D4

Deuteranopia (green-blind)

#4D7CCF

Tritanopia (blue-blind)

#00949F

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #4e82d1;
/* rgb */ color: rgb(78, 130, 209);
/* oklch */ color: oklch(60.7% 0.133 258.5);

Tailwind

colors: {
  custom: {
    50: '#8ba5df',
    500: '#4e82d1',
    950: '#000000',
  },
}

SCSS

$custom: #4e82d1;
$custom-light: #8ba5df;
$custom-dark: #000000;

JSON

{
  "hex": "#4e82d1",
  "rgb": {
    "r": 78,
    "g": 130,
    "b": 209
  },
  "hsl": {
    "h": 216.183,
    "s": 58.744,
    "l": 56.275
  },
  "oklch": {
    "l": 0.60735,
    "c": 0.13312,
    "h": 258.5
  },
  "luminance": 0.22188
}

Semantic roles & 50–950 ramp

primary

#4E82D1

secondary

#D8C3A2

accent

#A446E2

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D0F15

muted

#7E7F83

Preview Lab

Preview with #4E82D1

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

Preview Lab → · Contrast checker → · Palette generator →