#4A84DD#4A84DD

#4A84DD is a mid, vivid blue. Relative luminance 0.232; OKLCH L 61.7% C 0.148 H 258.7°. Best body text is #000000 at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#4A84DD
RGB	rgb(74, 132, 221)
HSL	hsl(216, 68%, 58%)
HSV	hsv(216, 67%, 87%)
CMYK	cmyk(66.5%, 40.3%, 0%, 13.3%)
CIE-LAB	lab(55.25, 9.44, -51.06)
CIE-LCH	lch(55.25, 51.93, 280.47°)
OKLab	oklab(61.7% -0.029 -0.1455)
OKLCH	oklch(61.7% 0.148 258.7)
XYZ	xyz(24.1218, 23.1764, 71.5949)
Luminance	0.2318 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A84DD #DDA34A

analogous

#4ACDDD #4A84DD #5A4ADD

triadic

#4A84DD #DD4A84 #84DD4A

tetradic

#4A84DD #DD4ACD #DDA34A #4ADD5A

square

#4A84DD #DD4ACD #DDA34A #4ADD5A

split-complementary

#4A84DD #DD5A4A #CDDD4A

monochromatic

#1B4A91 #2564C5 #4A84DD #7EA7E7 #B1CAF0

Accessibility & contrast

On white

3.73

#4A84DD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.64

#4A84DD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A84DD

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A84DD	#FFFFFF	#000000	##000000
##4A84DD	1.00	3.73	5.64	5.64
#FFFFFF	3.73	1.00	21.00	21.00
#000000	5.64	21.00	1.00	1.00
##000000	5.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B8CE1

Deuteranopia (green-blind)

#457EDB

Tritanopia (blue-blind)

#0098A6

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #4a84dd;
/* rgb */ color: rgb(74, 132, 221);
/* oklch */ color: oklch(61.7% 0.148 258.7);

Tailwind

colors: {
  custom: {
    50: '#8ba7e8',
    500: '#4a84dd',
    950: '#000000',
  },
}

SCSS

$custom: #4a84dd;
$custom-light: #8ba7e8;
$custom-dark: #000000;

JSON

{
  "hex": "#4a84dd",
  "rgb": {
    "r": 74,
    "g": 132,
    "b": 221
  },
  "hsl": {
    "h": 216.327,
    "s": 68.372,
    "l": 57.843
  },
  "oklch": {
    "l": 0.61696,
    "c": 0.1484,
    "h": 258.7
  },
  "luminance": 0.23179
}

Semantic roles & 50–950 ramp

primary

#4A84DD

secondary

#DFC8A4

accent

#A63DEB

background

#F9FAFE

surface

#F1F4FC

border

#CBCED5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4A84DD

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

Preview Lab → · Contrast checker → · Palette generator →