#3B84DA#3B84DA

#3B84DA is a mid, vivid cyan. Relative luminance 0.225; OKLCH L 60.9% C 0.150 H 254.4°. Best body text is #000000 at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#3B84DA
RGB	rgb(59, 132, 218)
HSL	hsl(212, 68%, 54%)
HSV	hsv(212, 73%, 85%)
CMYK	cmyk(72.9%, 39.4%, 0%, 14.5%)
CIE-LAB	lab(54.55, 6.17, -50.54)
CIE-LCH	lch(54.55, 50.92, 276.96°)
OKLab	oklab(60.94% -0.0401 -0.1442)
OKLCH	oklch(60.94% 0.15 254.4)
XYZ	xyz(22.7051, 22.4918, 69.4608)
Luminance	0.2249 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B84DA #DA913B

analogous

#3BD3DA #3B84DA #423BDA

triadic

#3B84DA #DA3B84 #84DA3B

tetradic

#3B84DA #DA3BD3 #DA913B #3BDA42

square

#3B84DA #DA3BD3 #DA913B #3BDA42

split-complementary

#3B84DA #DA423B #D3DA3B

monochromatic

#194982 #2266B6 #3B84DA #6EA4E4 #A2C5ED

Accessibility & contrast

On white

3.82

#3B84DA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.50

#3B84DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3B84DA

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B84DA	#FFFFFF	#000000	##000000
##3B84DA	1.00	3.82	5.50	5.50
#FFFFFF	3.82	1.00	21.00	21.00
#000000	5.50	21.00	1.00	1.00
##000000	5.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C8ADD

Deuteranopia (green-blind)

#427CD8

Tritanopia (blue-blind)

#0098A4

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #3b84da;
/* rgb */ color: rgb(59, 132, 218);
/* oklch */ color: oklch(60.9% 0.150 254.4);

Tailwind

colors: {
  custom: {
    50: '#85a7e6',
    500: '#3b84da',
    950: '#000000',
  },
}

SCSS

$custom: #3b84da;
$custom-light: #85a7e6;
$custom-dark: #000000;

JSON

{
  "hex": "#3b84da",
  "rgb": {
    "r": 59,
    "g": 132,
    "b": 218
  },
  "hsl": {
    "h": 212.453,
    "s": 68.24,
    "l": 54.314
  },
  "oklch": {
    "l": 0.6094,
    "c": 0.14969,
    "h": 254.4
  },
  "luminance": 0.22494
}

Semantic roles & 50–950 ramp

primary

#3B84DA

secondary

#DABB97

accent

#9B3DEB

background

#F8FAFE

surface

#F0F4FC

border

#CBCED5

text

#0C0F16

muted

#7D7F84

Preview Lab

Preview with #3B84DA

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

Preview Lab → · Contrast checker → · Palette generator →