#3984C3#3984C3

#3984C3 is a mid, vivid cyan. Relative luminance 0.213; OKLCH L 59.5% C 0.122 H 247.1°. Best body text is #000000 at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#3984C3
RGB	rgb(57, 132, 195)
HSL	hsl(207, 55%, 49%)
HSV	hsv(207, 71%, 76%)
CMYK	cmyk(70.8%, 32.3%, 0%, 23.5%)
CIE-LAB	lab(53.29, -2.33, -39.52)
CIE-LCH	lch(53.29, 39.59, 266.63°)
OKLab	oklab(59.55% -0.0474 -0.112)
OKLCH	oklch(59.55% 0.122 247.1)
XYZ	xyz(19.7852, 21.3103, 54.6898)
Luminance	0.2131 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3984C3 #C37839

analogous

#39C3BD #3984C3 #393FC3

triadic

#3984C3 #C33984 #84C339

tetradic

#3984C3 #BD39C3 #C37839 #3FC339

square

#3984C3 #BD39C3 #C37839 #3FC339

split-complementary

#3984C3 #C3393F #C3BD39

monochromatic

#1D4464 #2B6494 #3984C3 #67A1D2 #96BEE0

Accessibility & contrast

On white

3.99

#3984C3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.26

#3984C3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3984C3

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3984C3	#FFFFFF	#000000	##000000
##3984C3	1.00	3.99	5.26	5.26
#FFFFFF	3.99	1.00	21.00	21.00
#000000	5.26	21.00	1.00	1.00
##000000	5.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6886C6

Deuteranopia (green-blind)

#5479C2

Tritanopia (blue-blind)

#00939B

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #3984c3;
/* rgb */ color: rgb(57, 132, 195);
/* oklch */ color: oklch(59.5% 0.122 247.1);

Tailwind

colors: {
  custom: {
    50: '#80a7d5',
    500: '#3984c3',
    950: '#000000',
  },
}

SCSS

$custom: #3984c3;
$custom-light: #80a7d5;
$custom-dark: #000000;

JSON

{
  "hex": "#3984c3",
  "rgb": {
    "r": 57,
    "g": 132,
    "b": 195
  },
  "hsl": {
    "h": 207.391,
    "s": 54.762,
    "l": 49.412
  },
  "oklch": {
    "l": 0.59548,
    "c": 0.12159,
    "h": 247.1
  },
  "luminance": 0.21313
}

Semantic roles & 50–950 ramp

primary

#3984C3

secondary

#CCA98C

accent

#8D4ADE

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0B0F14

muted

#7C7F83

Preview Lab

Preview with #3984C3

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

Preview Lab → · Contrast checker → · Palette generator →