#3995D6#3995D6

#3995D6 is a light, vivid cyan. Relative luminance 0.272; OKLCH L 64.5% C 0.130 H 243.4°. Best body text is #000000 at 6.44:1 contrast (WCAG AA passes).

Color values

HEX	#3995D6
RGB	rgb(57, 149, 214)
HSL	hsl(205, 66%, 53%)
HSV	hsv(205, 73%, 84%)
CMYK	cmyk(73.4%, 30.4%, 0%, 16.1%)
CIE-LAB	lab(59.17, -5.53, -40.98)
CIE-LCH	lch(59.17, 41.35, 262.32°)
OKLab	oklab(64.49% -0.058 -0.116)
OKLCH	oklch(64.49% 0.13 243.4)
XYZ	xyz(24.5677, 27.2170, 67.5639)
Luminance	0.2722 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3995D6 #D67A39

analogous

#39D6C8 #3995D6 #3946D6

triadic

#3995D6 #D63995 #95D639

tetradic

#3995D6 #C839D6 #D67A39 #46D639

square

#3995D6 #C839D6 #D67A39 #46D639

split-complementary

#3995D6 #D63946 #D6C839

monochromatic

#19537B #2475AE #3995D6 #6CB0E0 #9ECBEB

Accessibility & contrast

On white

3.26

#3995D6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.44

#3995D6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3995D6

6.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3995D6	#FFFFFF	#000000	##000000
##3995D6	1.00	3.26	6.44	6.44
#FFFFFF	3.26	1.00	21.00	21.00
#000000	6.44	21.00	1.00	1.00
##000000	6.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7797D9

Deuteranopia (green-blind)

#6188D5

Tritanopia (blue-blind)

#00A5AC

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #3995d6;
/* rgb */ color: rgb(57, 149, 214);
/* oklch */ color: oklch(64.5% 0.130 243.4);

Tailwind

colors: {
  custom: {
    50: '#83b3e3',
    500: '#3995d6',
    950: '#000000',
  },
}

SCSS

$custom: #3995d6;
$custom-light: #83b3e3;
$custom-dark: #000000;

JSON

{
  "hex": "#3995d6",
  "rgb": {
    "r": 57,
    "g": 149,
    "b": 214
  },
  "hsl": {
    "h": 204.841,
    "s": 65.69,
    "l": 53.137
  },
  "oklch": {
    "l": 0.64491,
    "c": 0.12972,
    "h": 243.4
  },
  "luminance": 0.2722
}

Semantic roles & 50–950 ramp

primary

#3995D6

secondary

#D7B094

accent

#853FE9

background

#F8FBFD

surface

#F0F6FB

border

#CBD0D4

text

#0C1115

muted

#7D8083

Preview Lab

Preview with #3995D6

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

Preview Lab → · Contrast checker → · Palette generator →