#3982DE#3982DE

#3982DE is a mid, vivid cyan. Relative luminance 0.221; OKLCH L 60.7% C 0.158 H 255.8°. Best body text is #000000 at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#3982DE
RGB	rgb(57, 130, 222)
HSL	hsl(213, 71%, 55%)
HSV	hsv(213, 74%, 87%)
CMYK	cmyk(74.3%, 41.4%, 0%, 12.9%)
CIE-LAB	lab(54.14, 8.57, -53.44)
CIE-LCH	lch(54.14, 54.12, 279.11°)
OKLab	oklab(60.68% -0.0388 -0.1528)
OKLCH	oklch(60.68% 0.158 255.8)
XYZ	xyz(22.8499, 22.1065, 72.1558)
Luminance	0.2211 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3982DE #DE9539

analogous

#39D4DE #3982DE #4339DE

triadic

#3982DE #DE3982 #82DE39

tetradic

#3982DE #DE39D4 #DE9539 #39DE43

square

#3982DE #DE39D4 #DE9539 #39DE43

split-complementary

#3982DE #DE4339 #D4DE39

monochromatic

#164886 #1F64BB #3982DE #6DA3E7 #A2C4EF

Accessibility & contrast

On white

3.87

#3982DE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.42

#3982DE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3982DE

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3982DE	#FFFFFF	#000000	##000000
##3982DE	1.00	3.87	5.42	5.42
#FFFFFF	3.87	1.00	21.00	21.00
#000000	5.42	21.00	1.00	1.00
##000000	5.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#558AE2

Deuteranopia (green-blind)

#397ADC

Tritanopia (blue-blind)

#0098A5

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #3982de;
/* rgb */ color: rgb(57, 130, 222);
/* oklch */ color: oklch(60.7% 0.158 255.8);

Tailwind

colors: {
  custom: {
    50: '#85a5e9',
    500: '#3982de',
    950: '#000000',
  },
}

SCSS

$custom: #3982de;
$custom-light: #85a5e9;
$custom-dark: #000000;

JSON

{
  "hex": "#3982de",
  "rgb": {
    "r": 57,
    "g": 130,
    "b": 222
  },
  "hsl": {
    "h": 213.455,
    "s": 71.429,
    "l": 54.706
  },
  "oklch": {
    "l": 0.60679,
    "c": 0.15762,
    "h": 255.8
  },
  "luminance": 0.22109
}

Semantic roles & 50–950 ramp

primary

#3982DE

secondary

#DCBD97

accent

#9E3AEE

background

#F8FAFE

surface

#F0F4FD

border

#CBCED5

text

#0C0F16

muted

#7D7F84

Preview Lab

Preview with #3982DE

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

Preview Lab → · Contrast checker → · Palette generator →