#3986E6#3986E6

#3986E6 is a light, vivid cyan. Relative luminance 0.236; OKLCH L 62.1% C 0.164 H 255.7°. Best body text is #000000 at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#3986E6
RGB	rgb(57, 134, 230)
HSL	hsl(213, 78%, 56%)
HSV	hsv(213, 75%, 90%)
CMYK	cmyk(75.2%, 41.7%, 0%, 9.8%)
CIE-LAB	lab(55.72, 9.05, -55.40)
CIE-LCH	lch(55.72, 56.13, 279.27°)
OKLab	oklab(62.05% -0.0405 -0.1585)
OKLCH	oklch(62.05% 0.164 255.7)
XYZ	xyz(24.4901, 23.6304, 78.1180)
Luminance	0.2363 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3986E6 #E69939

analogous

#39DCE6 #3986E6 #4339E6

triadic

#3986E6 #E63986 #86E639

tetradic

#3986E6 #E639DC #E69939 #39E643

square

#3986E6 #E639DC #E69939 #39E643

split-complementary

#3986E6 #E64339 #DCE639

monochromatic

#124B92 #1967C8 #3986E6 #6FA7ED #A6C8F4

Accessibility & contrast

On white

3.67

#3986E6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.73

#3986E6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3986E6

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3986E6	#FFFFFF	#000000	##000000
##3986E6	1.00	3.67	5.73	5.73
#FFFFFF	3.67	1.00	21.00	21.00
#000000	5.73	21.00	1.00	1.00
##000000	5.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#578EEA

Deuteranopia (green-blind)

#387EE4

Tritanopia (blue-blind)

#009DAB

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #3986e6;
/* rgb */ color: rgb(57, 134, 230);
/* oklch */ color: oklch(62.1% 0.164 255.7);

Tailwind

colors: {
  custom: {
    50: '#86a8ee',
    500: '#3986e6',
    950: '#000000',
  },
}

SCSS

$custom: #3986e6;
$custom-light: #86a8ee;
$custom-dark: #000000;

JSON

{
  "hex": "#3986e6",
  "rgb": {
    "r": 57,
    "g": 134,
    "b": 230
  },
  "hsl": {
    "h": 213.295,
    "s": 77.578,
    "l": 56.275
  },
  "oklch": {
    "l": 0.62051,
    "c": 0.16356,
    "h": 255.7
  },
  "luminance": 0.23633
}

Semantic roles & 50–950 ramp

primary

#3986E6

secondary

#E1C19A

accent

#9E34F4

background

#F9FAFE

surface

#F1F4FD

border

#CBCED5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #3986E6

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

Preview Lab → · Contrast checker → · Palette generator →