#3E87C6#3E87C6

#3E87C6 is a mid, vivid cyan. Relative luminance 0.224; OKLCH L 60.6% C 0.121 H 247.4°. Best body text is #000000 at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#3E87C6
RGB	rgb(62, 135, 198)
HSL	hsl(208, 54%, 51%)
HSV	hsv(208, 69%, 78%)
CMYK	cmyk(68.7%, 31.8%, 0%, 22.4%)
CIE-LAB	lab(54.48, -2.28, -39.34)
CIE-LCH	lch(54.48, 39.41, 266.68°)
OKLab	oklab(60.58% -0.0462 -0.1114)
OKLCH	oklch(60.58% 0.121 247.4)
XYZ	xyz(20.8398, 22.4271, 56.6457)
Luminance	0.2243 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E87C6 #C67D3E

analogous

#3EC6C1 #3E87C6 #3E43C6

triadic

#3E87C6 #C63E87 #87C63E

tetradic

#3E87C6 #C13EC6 #C67D3E #43C63E

square

#3E87C6 #C13EC6 #C67D3E #43C63E

split-complementary

#3E87C6 #C63E43 #C6C13E

monochromatic

#1F486A #2D6799 #3E87C6 #6DA4D4 #9CC2E2

Accessibility & contrast

On white

3.83

#3E87C6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.49

#3E87C6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E87C6

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E87C6	#FFFFFF	#000000	##000000
##3E87C6	1.00	3.83	5.49	5.49
#FFFFFF	3.83	1.00	21.00	21.00
#000000	5.49	21.00	1.00	1.00
##000000	5.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B89C9

Deuteranopia (green-blind)

#587CC5

Tritanopia (blue-blind)

#00969D

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #3e87c6;
/* rgb */ color: rgb(62, 135, 198);
/* oklch */ color: oklch(60.6% 0.121 247.4);

Tailwind

colors: {
  custom: {
    50: '#82a9d7',
    500: '#3e87c6',
    950: '#000000',
  },
}

SCSS

$custom: #3e87c6;
$custom-light: #82a9d7;
$custom-dark: #000000;

JSON

{
  "hex": "#3e87c6",
  "rgb": {
    "r": 62,
    "g": 135,
    "b": 198
  },
  "hsl": {
    "h": 207.794,
    "s": 54.4,
    "l": 50.98
  },
  "oklch": {
    "l": 0.60579,
    "c": 0.1206,
    "h": 247.4
  },
  "luminance": 0.22429
}

Semantic roles & 50–950 ramp

primary

#3E87C6

secondary

#CEAE92

accent

#8E4ADE

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C0F14

muted

#7D7F83

Preview Lab

Preview with #3E87C6

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

Preview Lab → · Contrast checker → · Palette generator →