#3992D2#3992D2

#3992D2 is a light, vivid cyan. Relative luminance 0.261; OKLCH L 63.6% C 0.128 H 243.8°. Best body text is #000000 at 6.22:1 contrast (WCAG AA passes).

Color values

HEX	#3992D2
RGB	rgb(57, 146, 210)
HSL	hsl(205, 63%, 52%)
HSV	hsv(205, 73%, 82%)
CMYK	cmyk(72.9%, 30.5%, 0%, 17.6%)
CIE-LAB	lab(58.11, -5.20, -40.41)
CIE-LCH	lch(58.11, 40.74, 262.66°)
OKLab	oklab(63.59% -0.0564 -0.1144)
OKLCH	oklch(63.59% 0.128 243.8)
XYZ	xyz(23.5946, 26.0781, 64.7503)
Luminance	0.2608 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3992D2 #D27939

analogous

#39D2C6 #3992D2 #3946D2

triadic

#3992D2 #D23992 #92D239

tetradic

#3992D2 #C639D2 #D27939 #46D239

square

#3992D2 #C639D2 #D27939 #46D239

split-complementary

#3992D2 #D23946 #D2C639

monochromatic

#1B5076 #2671A8 #3992D2 #6BADDD #9DC9E9

Accessibility & contrast

On white

3.38

#3992D2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.22

#3992D2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3992D2

6.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3992D2	#FFFFFF	#000000	##000000
##3992D2	1.00	3.38	6.22	6.22
#FFFFFF	3.38	1.00	21.00	21.00
#000000	6.22	21.00	1.00	1.00
##000000	6.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7594D5

Deuteranopia (green-blind)

#5F85D1

Tritanopia (blue-blind)

#00A2A9

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #3992d2;
/* rgb */ color: rgb(57, 146, 210);
/* oklch */ color: oklch(63.6% 0.128 243.8);

Tailwind

colors: {
  custom: {
    50: '#83b1e0',
    500: '#3992d2',
    950: '#000000',
  },
}

SCSS

$custom: #3992d2;
$custom-light: #83b1e0;
$custom-dark: #000000;

JSON

{
  "hex": "#3992d2",
  "rgb": {
    "r": 57,
    "g": 146,
    "b": 210
  },
  "hsl": {
    "h": 205.098,
    "s": 62.963,
    "l": 52.353
  },
  "oklch": {
    "l": 0.63589,
    "c": 0.12755,
    "h": 243.8
  },
  "luminance": 0.26081
}

Semantic roles & 50–950 ramp

primary

#3992D2

secondary

#D5AE92

accent

#8642E6

background

#F8FAFD

surface

#F0F5FB

border

#CBCFD4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #3992D2

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

Preview Lab → · Contrast checker → · Palette generator →