#3A84D2#3A84D2

#3A84D2 is a mid, vivid cyan. Relative luminance 0.221; OKLCH L 60.4% C 0.140 H 252.2°. Best body text is #000000 at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#3A84D2
RGB	rgb(58, 132, 210)
HSL	hsl(211, 63%, 53%)
HSV	hsv(211, 72%, 82%)
CMYK	cmyk(72.4%, 37.1%, 0%, 17.6%)
CIE-LAB	lab(54.08, 3.16, -46.77)
CIE-LCH	lch(54.08, 46.88, 273.86°)
OKLab	oklab(60.43% -0.0427 -0.1332)
OKLCH	oklch(60.43% 0.14 252.2)
XYZ	xyz(21.6247, 22.0528, 64.0772)
Luminance	0.2205 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A84D2 #D2883A

analogous

#3AD0D2 #3A84D2 #3C3AD2

triadic

#3A84D2 #D23A84 #84D23A

tetradic

#3A84D2 #D23AD0 #D2883A #3AD23C

square

#3A84D2 #D23AD0 #D2883A #3AD23C

split-complementary

#3A84D2 #D23C3A #D0D23A

monochromatic

#1B4877 #2666A8 #3A84D2 #6CA3DD #9EC2E9

Accessibility & contrast

On white

3.88

#3A84D2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.41

#3A84D2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3A84D2

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A84D2	#FFFFFF	#000000	##000000
##3A84D2	1.00	3.88	5.41	5.41
#FFFFFF	3.88	1.00	21.00	21.00
#000000	5.41	21.00	1.00	1.00
##000000	5.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6089D5

Deuteranopia (green-blind)

#497BD0

Tritanopia (blue-blind)

#0096A1

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #3a84d2;
/* rgb */ color: rgb(58, 132, 210);
/* oklch */ color: oklch(60.4% 0.140 252.2);

Tailwind

colors: {
  custom: {
    50: '#83a7e0',
    500: '#3a84d2',
    950: '#000000',
  },
}

SCSS

$custom: #3a84d2;
$custom-light: #83a7e0;
$custom-dark: #000000;

JSON

{
  "hex": "#3a84d2",
  "rgb": {
    "r": 58,
    "g": 132,
    "b": 210
  },
  "hsl": {
    "h": 210.789,
    "s": 62.81,
    "l": 52.549
  },
  "oklch": {
    "l": 0.60431,
    "c": 0.13984,
    "h": 252.2
  },
  "luminance": 0.22055
}

Semantic roles & 50–950 ramp

primary

#3A84D2

secondary

#D5B593

accent

#9642E6

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C0F15

muted

#7D7F83

Preview Lab

Preview with #3A84D2

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

Preview Lab → · Contrast checker → · Palette generator →