#4A82D8#4A82D8

#4A82D8 is a mid, vivid blue. Relative luminance 0.224; OKLCH L 61.0% C 0.144 H 258.7°. Best body text is #000000 at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#4A82D8
RGB	rgb(74, 130, 216)
HSL	hsl(216, 65%, 57%)
HSV	hsv(216, 66%, 85%)
CMYK	cmyk(65.7%, 39.8%, 0%, 15.3%)
CIE-LAB	lab(54.42, 8.91, -49.57)
CIE-LCH	lch(54.42, 50.37, 280.19°)
OKLab	oklab(60.96% -0.0281 -0.1412)
OKLCH	oklch(60.96% 0.144 258.7)
XYZ	xyz(23.1969, 22.3767, 68.0491)
Luminance	0.2238 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A82D8 #D8A04A

analogous

#4AC9D8 #4A82D8 #594AD8

triadic

#4A82D8 #D84A82 #82D84A

tetradic

#4A82D8 #D84AC9 #D8A04A #4AD859

square

#4A82D8 #D84AC9 #D8A04A #4AD859

split-complementary

#4A82D8 #D8594A #C9D84A

monochromatic

#1E488A #2963BC #4A82D8 #7CA5E3 #AFC8EE

Accessibility & contrast

On white

3.84

#4A82D8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.48

#4A82D8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A82D8

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A82D8	#FFFFFF	#000000	##000000
##4A82D8	1.00	3.84	5.48	5.48
#FFFFFF	3.84	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)

#5B89DB

Deuteranopia (green-blind)

#467CD6

Tritanopia (blue-blind)

#0096A2

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #4a82d8;
/* rgb */ color: rgb(74, 130, 216);
/* oklch */ color: oklch(61.0% 0.144 258.7);

Tailwind

colors: {
  custom: {
    50: '#8aa5e4',
    500: '#4a82d8',
    950: '#000000',
  },
}

SCSS

$custom: #4a82d8;
$custom-light: #8aa5e4;
$custom-dark: #000000;

JSON

{
  "hex": "#4a82d8",
  "rgb": {
    "r": 74,
    "g": 130,
    "b": 216
  },
  "hsl": {
    "h": 216.338,
    "s": 64.545,
    "l": 56.863
  },
  "oklch": {
    "l": 0.60964,
    "c": 0.14396,
    "h": 258.7
  },
  "luminance": 0.22379
}

Semantic roles & 50–950 ramp

primary

#4A82D8

secondary

#DCC5A2

accent

#A640E8

background

#F9FAFE

surface

#F1F4FC

border

#CBCED5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4A82D8

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

Preview Lab → · Contrast checker → · Palette generator →