#4A84DA#4A84DA

#4A84DA is a mid, vivid blue. Relative luminance 0.230; OKLCH L 61.5% C 0.144 H 258.2°. Best body text is #000000 at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#4A84DA
RGB	rgb(74, 132, 218)
HSL	hsl(216, 66%, 57%)
HSV	hsv(216, 66%, 85%)
CMYK	cmyk(66.1%, 39.4%, 0%, 14.5%)
CIE-LAB	lab(55.09, 8.39, -49.64)
CIE-LCH	lch(55.09, 50.34, 279.60°)
OKLab	oklab(61.52% -0.0296 -0.1414)
OKLCH	oklch(61.52% 0.144 258.2)
XYZ	xyz(23.7256, 23.0180, 69.5086)
Luminance	0.2302 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A84DA #DAA04A

analogous

#4ACCDA #4A84DA #584ADA

triadic

#4A84DA #DA4A84 #84DA4A

tetradic

#4A84DA #DA4ACC #DAA04A #4ADA58

square

#4A84DA #DA4ACC #DAA04A #4ADA58

split-complementary

#4A84DA #DA584A #CCDA4A

monochromatic

#1D4A8D #2765C0 #4A84DA #7DA7E4 #B0C9EF

Accessibility & contrast

On white

3.75

#4A84DA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.60

#4A84DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A84DA

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A84DA	#FFFFFF	#000000	##000000
##4A84DA	1.00	3.75	5.60	5.60
#FFFFFF	3.75	1.00	21.00	21.00
#000000	5.60	21.00	1.00	1.00
##000000	5.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D8BDD

Deuteranopia (green-blind)

#487ED8

Tritanopia (blue-blind)

#0098A4

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #4a84da;
/* rgb */ color: rgb(74, 132, 218);
/* oklch */ color: oklch(61.5% 0.144 258.2);

Tailwind

colors: {
  custom: {
    50: '#8ba7e6',
    500: '#4a84da',
    950: '#000000',
  },
}

SCSS

$custom: #4a84da;
$custom-light: #8ba7e6;
$custom-dark: #000000;

JSON

{
  "hex": "#4a84da",
  "rgb": {
    "r": 74,
    "g": 132,
    "b": 218
  },
  "hsl": {
    "h": 215.833,
    "s": 66.055,
    "l": 57.255
  },
  "oklch": {
    "l": 0.61517,
    "c": 0.14443,
    "h": 258.2
  },
  "luminance": 0.2302
}

Semantic roles & 50–950 ramp

primary

#4A84DA

secondary

#DDC6A3

accent

#A43FE9

background

#F9FAFE

surface

#F1F4FC

border

#CBCED5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4A84DA

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

Preview Lab → · Contrast checker → · Palette generator →