#3994C7#3994C7

#3994C7 is a light, moderate cyan. Relative luminance 0.262; OKLCH L 63.5% C 0.114 H 237.2°. Best body text is #000000 at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#3994C7
RGB	rgb(57, 148, 199)
HSL	hsl(202, 56%, 50%)
HSV	hsv(202, 71%, 78%)
CMYK	cmyk(71.4%, 25.6%, 0%, 22%)
CIE-LAB	lab(58.20, -10.14, -34.09)
CIE-LCH	lch(58.20, 35.57, 253.43°)
OKLab	oklab(63.49% -0.0618 -0.096)
OKLCH	oklch(63.49% 0.114 237.2)
XYZ	xyz(22.5820, 26.1706, 57.8831)
Luminance	0.2617 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3994C7 #C76C39

analogous

#39C7B3 #3994C7 #394DC7

triadic

#3994C7 #C73994 #94C739

tetradic

#3994C7 #B339C7 #C76C39 #4DC739

square

#3994C7 #B339C7 #C76C39 #4DC739

split-complementary

#3994C7 #C7394D #C7B339

monochromatic

#1D4D68 #2B7198 #3994C7 #69AED4 #98C8E2

Accessibility & contrast

On white

3.37

#3994C7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.23

#3994C7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3994C7

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3994C7	#FFFFFF	#000000	##000000
##3994C7	1.00	3.37	6.23	6.23
#FFFFFF	3.37	1.00	21.00	21.00
#000000	6.23	21.00	1.00	1.00
##000000	6.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C94C9

Deuteranopia (green-blind)

#6886C6

Tritanopia (blue-blind)

#00A1A5

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #3994c7;
/* rgb */ color: rgb(57, 148, 199);
/* oklch */ color: oklch(63.5% 0.114 237.2);

Tailwind

colors: {
  custom: {
    50: '#81b3d8',
    500: '#3994c7',
    950: '#000000',
  },
}

SCSS

$custom: #3994c7;
$custom-light: #81b3d8;
$custom-dark: #000000;

JSON

{
  "hex": "#3994c7",
  "rgb": {
    "r": 57,
    "g": 148,
    "b": 199
  },
  "hsl": {
    "h": 201.549,
    "s": 55.906,
    "l": 50.196
  },
  "oklch": {
    "l": 0.63494,
    "c": 0.11422,
    "h": 237.2
  },
  "luminance": 0.26173
}

Semantic roles & 50–950 ramp

primary

#3994C7

secondary

#CEA58E

accent

#7F49DF

background

#F8FBFD

surface

#F0F6FA

border

#CBD0D3

text

#0C1114

muted

#7D8083

Preview Lab

Preview with #3994C7

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

Preview Lab → · Contrast checker → · Palette generator →