#3995CC#3995CC

#3995CC is a light, moderate cyan. Relative luminance 0.267; OKLCH L 64.0% C 0.119 H 239.0°. Best body text is #000000 at 6.34:1 contrast (WCAG AA passes).

Color values

HEX	#3995CC
RGB	rgb(57, 149, 204)
HSL	hsl(202, 59%, 51%)
HSV	hsv(202, 72%, 80%)
CMYK	cmyk(72.1%, 27%, 0%, 20%)
CIE-LAB	lab(58.72, -8.99, -36.09)
CIE-LCH	lch(58.72, 37.20, 256.01°)
OKLab	oklab(63.98% -0.0611 -0.1018)
OKLCH	oklch(63.98% 0.119 239)
XYZ	xyz(23.3296, 26.7217, 61.0433)
Luminance	0.2672 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3995CC #CC7039

analogous

#39CCB9 #3995CC #394BCC

triadic

#3995CC #CC3995 #95CC39

tetradic

#3995CC #B939CC #CC7039 #4BCC39

square

#3995CC #B939CC #CC7039 #4BCC39

split-complementary

#3995CC #CC394B #CCB939

monochromatic

#1C506E #29739F #3995CC #6AAFD9 #9AC9E5

Accessibility & contrast

On white

3.31

#3995CC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.34

#3995CC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3995CC

6.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3995CC	#FFFFFF	#000000	##000000
##3995CC	1.00	3.31	6.34	6.34
#FFFFFF	3.31	1.00	21.00	21.00
#000000	6.34	21.00	1.00	1.00
##000000	6.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B95CF

Deuteranopia (green-blind)

#6787CB

Tritanopia (blue-blind)

#00A3A8

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #3995cc;
/* rgb */ color: rgb(57, 149, 204);
/* oklch */ color: oklch(64.0% 0.119 239.0);

Tailwind

colors: {
  custom: {
    50: '#82b4db',
    500: '#3995cc',
    950: '#000000',
  },
}

SCSS

$custom: #3995cc;
$custom-light: #82b4db;
$custom-dark: #000000;

JSON

{
  "hex": "#3995cc",
  "rgb": {
    "r": 57,
    "g": 149,
    "b": 204
  },
  "hsl": {
    "h": 202.449,
    "s": 59.036,
    "l": 51.176
  },
  "oklch": {
    "l": 0.63977,
    "c": 0.11878,
    "h": 239
  },
  "luminance": 0.26724
}

Semantic roles & 50–950 ramp

primary

#3995CC

secondary

#D1A890

accent

#8046E2

background

#F8FBFD

surface

#F0F6FB

border

#CBD0D4

text

#0C1115

muted

#7D8083

Preview Lab

Preview with #3995CC

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

Preview Lab → · Contrast checker → · Palette generator →