#4A82DD#4A82DD

#4A82DD is a mid, vivid blue. Relative luminance 0.226; OKLCH L 61.3% C 0.151 H 259.6°. Best body text is #000000 at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#4A82DD
RGB	rgb(74, 130, 221)
HSL	hsl(217, 68%, 58%)
HSV	hsv(217, 67%, 87%)
CMYK	cmyk(66.5%, 41.2%, 0%, 13.3%)
CIE-LAB	lab(54.70, 10.65, -51.95)
CIE-LCH	lch(54.70, 53.03, 281.58°)
OKLab	oklab(61.27% -0.0271 -0.1482)
OKLCH	oklch(61.27% 0.151 259.6)
XYZ	xyz(23.8532, 22.6392, 71.5053)
Luminance	0.2264 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A82DD #DDA54A

analogous

#4ACBDD #4A82DD #5B4ADD

triadic

#4A82DD #DD4A82 #82DD4A

tetradic

#4A82DD #DD4ACB #DDA54A #4ADD5B

square

#4A82DD #DD4ACB #DDA54A #4ADD5B

split-complementary

#4A82DD #DD5B4A #CBDD4A

monochromatic

#1B4891 #2562C5 #4A82DD #7EA6E7 #B1C9F0

Accessibility & contrast

On white

3.80

#4A82DD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.53

#4A82DD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A82DD

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A82DD	#FFFFFF	#000000	##000000
##4A82DD	1.00	3.80	5.53	5.53
#FFFFFF	3.80	1.00	21.00	21.00
#000000	5.53	21.00	1.00	1.00
##000000	5.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#588AE1

Deuteranopia (green-blind)

#417DDB

Tritanopia (blue-blind)

#0097A5

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #4a82dd;
/* rgb */ color: rgb(74, 130, 221);
/* oklch */ color: oklch(61.3% 0.151 259.6);

Tailwind

colors: {
  custom: {
    50: '#8ba5e8',
    500: '#4a82dd',
    950: '#000000',
  },
}

SCSS

$custom: #4a82dd;
$custom-light: #8ba5e8;
$custom-dark: #000000;

JSON

{
  "hex": "#4a82dd",
  "rgb": {
    "r": 74,
    "g": 130,
    "b": 221
  },
  "hsl": {
    "h": 217.143,
    "s": 68.372,
    "l": 57.843
  },
  "oklch": {
    "l": 0.61266,
    "c": 0.15061,
    "h": 259.6
  },
  "luminance": 0.22642
}

Semantic roles & 50–950 ramp

primary

#4A82DD

secondary

#DFC8A4

accent

#A93DEB

background

#F9FAFE

surface

#F1F4FD

border

#CBCED5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4A82DD

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

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