#3994D6#3994D6

#3994D6 is a light, vivid cyan. Relative luminance 0.269; OKLCH L 64.3% C 0.131 H 244.1°. Best body text is #000000 at 6.38:1 contrast (WCAG AA passes).

Color values

HEX	#3994D6
RGB	rgb(57, 148, 214)
HSL	hsl(205, 66%, 53%)
HSV	hsv(205, 73%, 84%)
CMYK	cmyk(73.4%, 30.8%, 0%, 16.1%)
CIE-LAB	lab(58.88, -4.95, -41.43)
CIE-LCH	lch(58.88, 41.73, 263.18°)
OKLab	oklab(64.26% -0.0571 -0.1174)
OKLCH	oklch(64.26% 0.131 244.1)
XYZ	xyz(24.4102, 26.9019, 67.5114)
Luminance	0.2691 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3994D6 #D67B39

analogous

#39D6C9 #3994D6 #3945D6

triadic

#3994D6 #D63994 #94D639

tetradic

#3994D6 #C939D6 #D67B39 #45D639

square

#3994D6 #C939D6 #D67B39 #45D639

split-complementary

#3994D6 #D63945 #D6C939

monochromatic

#19527B #2474AE #3994D6 #6CAFE0 #9ECBEB

Accessibility & contrast

On white

3.29

#3994D6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.38

#3994D6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3994D6

6.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3994D6	#FFFFFF	#000000	##000000
##3994D6	1.00	3.29	6.38	6.38
#FFFFFF	3.29	1.00	21.00	21.00
#000000	6.38	21.00	1.00	1.00
##000000	6.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7696D9

Deuteranopia (green-blind)

#6087D5

Tritanopia (blue-blind)

#00A4AB

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #3994d6;
/* rgb */ color: rgb(57, 148, 214);
/* oklch */ color: oklch(64.3% 0.131 244.1);

Tailwind

colors: {
  custom: {
    50: '#83b3e3',
    500: '#3994d6',
    950: '#000000',
  },
}

SCSS

$custom: #3994d6;
$custom-light: #83b3e3;
$custom-dark: #000000;

JSON

{
  "hex": "#3994d6",
  "rgb": {
    "r": 57,
    "g": 148,
    "b": 214
  },
  "hsl": {
    "h": 205.223,
    "s": 65.69,
    "l": 53.137
  },
  "oklch": {
    "l": 0.64261,
    "c": 0.13051,
    "h": 244.1
  },
  "luminance": 0.26905
}

Semantic roles & 50–950 ramp

primary

#3994D6

secondary

#D7B094

accent

#863FE9

background

#F8FAFD

surface

#F0F5FB

border

#CBCFD4

text

#0C1115

muted

#7D8083

Preview Lab

Preview with #3994D6

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

Preview Lab → · Contrast checker → · Palette generator →