#4E82D9#4E82D9

#4E82D9 is a mid, vivid blue. Relative luminance 0.226; OKLCH L 61.2% C 0.144 H 260.1°. Best body text is #000000 at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#4E82D9
RGB	rgb(78, 130, 217)
HSL	hsl(218, 65%, 58%)
HSV	hsv(218, 64%, 85%)
CMYK	cmyk(64.1%, 40.1%, 0%, 14.9%)
CIE-LAB	lab(54.65, 9.94, -49.77)
CIE-LCH	lch(54.65, 50.75, 281.29°)
OKLab	oklab(61.2% -0.0247 -0.1417)
OKLCH	oklch(61.2% 0.144 260.1)
XYZ	xyz(23.6445, 22.5925, 68.7469)
Luminance	0.2260 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E82D9 #D9A54E

analogous

#4EC7D9 #4E82D9 #5F4ED9

triadic

#4E82D9 #D94E82 #82D94E

tetradic

#4E82D9 #D94EC7 #D9A54E #4ED95F

square

#4E82D9 #D94EC7 #D9A54E #4ED95F

split-complementary

#4E82D9 #D95F4E #C7D94E

monochromatic

#1F488E #2962C0 #4E82D9 #80A6E4 #B3C9EF

Accessibility & contrast

On white

3.81

#4E82D9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.52

#4E82D9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E82D9

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E82D9	#FFFFFF	#000000	##000000
##4E82D9	1.00	3.81	5.52	5.52
#FFFFFF	3.81	1.00	21.00	21.00
#000000	5.52	21.00	1.00	1.00
##000000	5.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B8ADC

Deuteranopia (green-blind)

#467DD7

Tritanopia (blue-blind)

#0096A3

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #4e82d9;
/* rgb */ color: rgb(78, 130, 217);
/* oklch */ color: oklch(61.2% 0.144 260.1);

Tailwind

colors: {
  custom: {
    50: '#8ca5e5',
    500: '#4e82d9',
    950: '#000000',
  },
}

SCSS

$custom: #4e82d9;
$custom-light: #8ca5e5;
$custom-dark: #000000;

JSON

{
  "hex": "#4e82d9",
  "rgb": {
    "r": 78,
    "g": 130,
    "b": 217
  },
  "hsl": {
    "h": 217.554,
    "s": 64.651,
    "l": 57.843
  },
  "oklch": {
    "l": 0.61204,
    "c": 0.14384,
    "h": 260.1
  },
  "luminance": 0.22595
}

Semantic roles & 50–950 ramp

primary

#4E82D9

secondary

#DDC8A6

accent

#A940E8

background

#F9FAFE

surface

#F1F4FC

border

#CBCED5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4E82D9

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

Preview Lab → · Contrast checker → · Palette generator →