#3A84C8#3A84C8

#3A84C8 is a mid, vivid cyan. Relative luminance 0.216; OKLCH L 59.9% C 0.127 H 249.2°. Best body text is #000000 at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#3A84C8
RGB	rgb(58, 132, 200)
HSL	hsl(209, 56%, 51%)
HSV	hsv(209, 71%, 78%)
CMYK	cmyk(71%, 34%, 0%, 21.6%)
CIE-LAB	lab(53.57, -0.41, -41.92)
CIE-LCH	lch(53.57, 41.92, 269.44°)
OKLab	oklab(59.86% -0.0453 -0.119)
OKLCH	oklch(59.86% 0.127 249.2)
XYZ	xyz(20.4176, 21.5700, 57.7197)
Luminance	0.2157 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A84C8 #C87E3A

analogous

#3AC8C5 #3A84C8 #3A3DC8

triadic

#3A84C8 #C83A84 #84C83A

tetradic

#3A84C8 #C53AC8 #C87E3A #3DC83A

square

#3A84C8 #C53AC8 #C87E3A #3DC83A

split-complementary

#3A84C8 #C83A3D #C8C53A

monochromatic

#1E456A #2B659A #3A84C8 #6AA2D5 #9AC0E3

Accessibility & contrast

On white

3.95

#3A84C8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.31

#3A84C8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3A84C8

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A84C8	#FFFFFF	#000000	##000000
##3A84C8	1.00	3.95	5.31	5.31
#FFFFFF	3.95	1.00	21.00	21.00
#000000	5.31	21.00	1.00	1.00
##000000	5.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6587CB

Deuteranopia (green-blind)

#517AC7

Tritanopia (blue-blind)

#00949D

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #3a84c8;
/* rgb */ color: rgb(58, 132, 200);
/* oklch */ color: oklch(59.9% 0.127 249.2);

Tailwind

colors: {
  custom: {
    50: '#81a7d9',
    500: '#3a84c8',
    950: '#000000',
  },
}

SCSS

$custom: #3a84c8;
$custom-light: #81a7d9;
$custom-dark: #000000;

JSON

{
  "hex": "#3a84c8",
  "rgb": {
    "r": 58,
    "g": 132,
    "b": 200
  },
  "hsl": {
    "h": 208.732,
    "s": 56.349,
    "l": 50.588
  },
  "oklch": {
    "l": 0.59859,
    "c": 0.12732,
    "h": 249.2
  },
  "luminance": 0.21572
}

Semantic roles & 50–950 ramp

primary

#3A84C8

secondary

#CEAE8F

accent

#9148E0

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C0F14

muted

#7D7F83

Preview Lab

Preview with #3A84C8

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

Preview Lab → · Contrast checker → · Palette generator →