#3984E6#3984E6

#3984E6 is a mid, vivid cyan. Relative luminance 0.231; OKLCH L 61.6% C 0.166 H 256.4°. Best body text is #000000 at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#3984E6
RGB	rgb(57, 132, 230)
HSL	hsl(214, 78%, 56%)
HSV	hsv(214, 75%, 90%)
CMYK	cmyk(75.2%, 42.6%, 0%, 9.8%)
CIE-LAB	lab(55.16, 10.26, -56.29)
CIE-LCH	lch(55.16, 57.22, 280.33°)
OKLab	oklab(61.62% -0.0388 -0.1611)
OKLCH	oklch(61.62% 0.166 256.4)
XYZ	xyz(24.2163, 23.0828, 78.0267)
Luminance	0.2309 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3984E6 #E69B39

analogous

#39DBE6 #3984E6 #4539E6

triadic

#3984E6 #E63984 #84E639

tetradic

#3984E6 #E639DB #E69B39 #39E645

square

#3984E6 #E639DB #E69B39 #39E645

split-complementary

#3984E6 #E64539 #DBE639

monochromatic

#124A92 #1965C8 #3984E6 #6FA6ED #A6C8F4

Accessibility & contrast

On white

3.74

#3984E6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.62

#3984E6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3984E6

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3984E6	#FFFFFF	#000000	##000000
##3984E6	1.00	3.74	5.62	5.62
#FFFFFF	3.74	1.00	21.00	21.00
#000000	5.62	21.00	1.00	1.00
##000000	5.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#538DEA

Deuteranopia (green-blind)

#337DE4

Tritanopia (blue-blind)

#009BAA

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #3984e6;
/* rgb */ color: rgb(57, 132, 230);
/* oklch */ color: oklch(61.6% 0.166 256.4);

Tailwind

colors: {
  custom: {
    50: '#86a7ee',
    500: '#3984e6',
    950: '#000000',
  },
}

SCSS

$custom: #3984e6;
$custom-light: #86a7ee;
$custom-dark: #000000;

JSON

{
  "hex": "#3984e6",
  "rgb": {
    "r": 57,
    "g": 132,
    "b": 230
  },
  "hsl": {
    "h": 213.988,
    "s": 77.578,
    "l": 56.275
  },
  "oklch": {
    "l": 0.61617,
    "c": 0.16574,
    "h": 256.4
  },
  "luminance": 0.23086
}

Semantic roles & 50–950 ramp

primary

#3984E6

secondary

#E1C29A

accent

#A134F4

background

#F9FAFE

surface

#F1F4FD

border

#CBCED5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #3984E6

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

Preview Lab → · Contrast checker → · Palette generator →