#3984C5#3984C5

#3984C5 is a mid, vivid cyan. Relative luminance 0.214; OKLCH L 59.7% C 0.124 H 247.8°. Best body text is #000000 at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#3984C5
RGB	rgb(57, 132, 197)
HSL	hsl(208, 55%, 50%)
HSV	hsv(208, 71%, 77%)
CMYK	cmyk(71.1%, 33%, 0%, 22.7%)
CIE-LAB	lab(53.39, -1.62, -40.50)
CIE-LCH	lch(53.39, 40.54, 267.71°)
OKLab	oklab(59.66% -0.0468 -0.1149)
OKLCH	oklch(59.66% 0.124 247.8)
XYZ	xyz(20.0128, 21.4014, 55.8887)
Luminance	0.2140 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3984C5 #C57A39

analogous

#39C5C0 #3984C5 #393EC5

triadic

#3984C5 #C53984 #84C539

tetradic

#3984C5 #C039C5 #C57A39 #3EC539

square

#3984C5 #C039C5 #C57A39 #3EC539

split-complementary

#3984C5 #C5393E #C5C039

monochromatic

#1E4466 #2B6496 #3984C5 #68A1D3 #97BFE1

Accessibility & contrast

On white

3.98

#3984C5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.28

#3984C5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3984C5

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3984C5	#FFFFFF	#000000	##000000
##3984C5	1.00	3.98	5.28	5.28
#FFFFFF	3.98	1.00	21.00	21.00
#000000	5.28	21.00	1.00	1.00
##000000	5.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6787C8

Deuteranopia (green-blind)

#537AC4

Tritanopia (blue-blind)

#00949B

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #3984c5;
/* rgb */ color: rgb(57, 132, 197);
/* oklch */ color: oklch(59.7% 0.124 247.8);

Tailwind

colors: {
  custom: {
    50: '#80a7d7',
    500: '#3984c5',
    950: '#000000',
  },
}

SCSS

$custom: #3984c5;
$custom-light: #80a7d7;
$custom-dark: #000000;

JSON

{
  "hex": "#3984c5",
  "rgb": {
    "r": 57,
    "g": 132,
    "b": 197
  },
  "hsl": {
    "h": 207.857,
    "s": 55.118,
    "l": 49.804
  },
  "oklch": {
    "l": 0.59658,
    "c": 0.12402,
    "h": 247.8
  },
  "luminance": 0.21404
}

Semantic roles & 50–950 ramp

primary

#3984C5

secondary

#CDAB8D

accent

#8F49DE

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0B0F14

muted

#7C7F83

Preview Lab

Preview with #3984C5

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

Preview Lab → · Contrast checker → · Palette generator →