#3984A6#3984A6

#3984A6 is a mid, moderate cyan. Relative luminance 0.201; OKLCH L 58.1% C 0.090 H 230.7°. Best body text is #000000 at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#3984A6
RGB	rgb(57, 132, 166)
HSL	hsl(199, 49%, 44%)
HSV	hsv(199, 66%, 65%)
CMYK	cmyk(65.7%, 20.5%, 0%, 34.9%)
CIE-LAB	lab(51.98, -12.30, -24.92)
CIE-LCH	lch(51.98, 27.78, 243.73°)
OKLab	oklab(58.08% -0.057 -0.0697)
OKLCH	oklch(58.08% 0.09 230.7)
XYZ	xyz(16.8188, 20.1238, 39.0669)
Luminance	0.2013 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3984A6 #A65B39

analogous

#39A691 #3984A6 #394DA6

triadic

#3984A6 #A63984 #84A639

tetradic

#3984A6 #9139A6 #A65B39 #4DA639

square

#3984A6 #9139A6 #A65B39 #4DA639

split-complementary

#3984A6 #A6394D #A69139

monochromatic

#1A3C4B #296078 #3984A6 #57A3C5 #84BCD5

Accessibility & contrast

On white

4.18

#3984A6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.03

#3984A6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3984A6

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3984A6	#FFFFFF	#000000	##000000
##3984A6	1.00	4.18	5.03	5.03
#FFFFFF	4.18	1.00	21.00	21.00
#000000	5.03	21.00	1.00	1.00
##000000	5.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7382A8

Deuteranopia (green-blind)

#6477A6

Tritanopia (blue-blind)

#008D8F

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #3984a6;
/* rgb */ color: rgb(57, 132, 166);
/* oklch */ color: oklch(58.1% 0.090 230.7);

Tailwind

colors: {
  custom: {
    50: '#7ba7c0',
    500: '#3984a6',
    950: '#000000',
  },
}

SCSS

$custom: #3984a6;
$custom-light: #7ba7c0;
$custom-dark: #000000;

JSON

{
  "hex": "#3984a6",
  "rgb": {
    "r": 57,
    "g": 132,
    "b": 166
  },
  "hsl": {
    "h": 198.716,
    "s": 48.879,
    "l": 43.725
  },
  "oklch": {
    "l": 0.58078,
    "c": 0.09006,
    "h": 230.7
  },
  "luminance": 0.20126
}

Semantic roles & 50–950 ramp

primary

#3984A6

secondary

#BF917C

accent

#7A4FD8

background

#F8FAFB

surface

#EFF4F7

border

#CACED0

text

#0A0F12

muted

#7C7F81

Preview Lab

Preview with #3984A6

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

Preview Lab → · Contrast checker → · Palette generator →