#4E82CE#4E82CE

#4E82CE is a mid, vivid blue. Relative luminance 0.220; OKLCH L 60.6% C 0.129 H 257.8°. Best body text is #000000 at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#4E82CE
RGB	rgb(78, 130, 206)
HSL	hsl(216, 57%, 56%)
HSV	hsv(216, 62%, 81%)
CMYK	cmyk(62.1%, 36.9%, 0%, 19.2%)
CIE-LAB	lab(54.07, 6.19, -44.48)
CIE-LCH	lch(54.07, 44.91, 277.92°)
OKLab	oklab(60.56% -0.0272 -0.1262)
OKLCH	oklch(60.56% 0.129 257.8)
XYZ	xyz(22.2611, 22.0391, 61.4614)
Luminance	0.2204 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E82CE #CE9A4E

analogous

#4EC2CE #4E82CE #5A4ECE

triadic

#4E82CE #CE4E82 #82CE4E

tetradic

#4E82CE #CE4EC2 #CE9A4E #4ECE5A

square

#4E82CE #CE4EC2 #CE9A4E #4ECE5A

split-complementary

#4E82CE #CE5A4E #C2CE4E

monochromatic

#23487F #3064AE #4E82CE #7EA4DB #AEC6E9

Accessibility & contrast

On white

3.88

#4E82CE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.41

#4E82CE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E82CE

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E82CE	#FFFFFF	#000000	##000000
##4E82CE	1.00	3.88	5.41	5.41
#FFFFFF	3.88	1.00	21.00	21.00
#000000	5.41	21.00	1.00	1.00
##000000	5.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6188D1

Deuteranopia (green-blind)

#507CCC

Tritanopia (blue-blind)

#00939E

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #4e82ce;
/* rgb */ color: rgb(78, 130, 206);
/* oklch */ color: oklch(60.6% 0.129 257.8);

Tailwind

colors: {
  custom: {
    50: '#8ba5dd',
    500: '#4e82ce',
    950: '#000000',
  },
}

SCSS

$custom: #4e82ce;
$custom-light: #8ba5dd;
$custom-dark: #000000;

JSON

{
  "hex": "#4e82ce",
  "rgb": {
    "r": 78,
    "g": 130,
    "b": 206
  },
  "hsl": {
    "h": 215.625,
    "s": 56.637,
    "l": 55.686
  },
  "oklch": {
    "l": 0.60563,
    "c": 0.12911,
    "h": 257.8
  },
  "luminance": 0.22041
}

Semantic roles & 50–950 ramp

primary

#4E82CE

secondary

#D7C1A1

accent

#A248E0

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D0F15

muted

#7E7F83

Preview Lab

Preview with #4E82CE

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

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