#3E87C4#3E87C4

#3E87C4 is a mid, moderate cyan. Relative luminance 0.223; OKLCH L 60.5% C 0.118 H 246.7°. Best body text is #000000 at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#3E87C4
RGB	rgb(62, 135, 196)
HSL	hsl(207, 53%, 51%)
HSV	hsv(207, 68%, 77%)
CMYK	cmyk(68.4%, 31.1%, 0%, 23.1%)
CIE-LAB	lab(54.38, -2.98, -38.36)
CIE-LCH	lch(54.38, 38.47, 265.56°)
OKLab	oklab(60.47% -0.0468 -0.1085)
OKLCH	oklch(60.47% 0.118 246.7)
XYZ	xyz(20.6106, 22.3354, 55.4388)
Luminance	0.2234 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E87C4 #C47B3E

analogous

#3EC4BE #3E87C4 #3E44C4

triadic

#3E87C4 #C43E87 #87C43E

tetradic

#3E87C4 #BE3EC4 #C47B3E #44C43E

square

#3E87C4 #BE3EC4 #C47B3E #44C43E

split-complementary

#3E87C4 #C43E44 #C4BE3E

monochromatic

#204768 #2E6797 #3E87C4 #6DA4D2 #9CC1E1

Accessibility & contrast

On white

3.84

#3E87C4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.47

#3E87C4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E87C4

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E87C4	#FFFFFF	#000000	##000000
##3E87C4	1.00	3.84	5.47	5.47
#FFFFFF	3.84	1.00	21.00	21.00
#000000	5.47	21.00	1.00	1.00
##000000	5.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C89C7

Deuteranopia (green-blind)

#597CC3

Tritanopia (blue-blind)

#00969D

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #3e87c4;
/* rgb */ color: rgb(62, 135, 196);
/* oklch */ color: oklch(60.5% 0.118 246.7);

Tailwind

colors: {
  custom: {
    50: '#82a9d6',
    500: '#3e87c4',
    950: '#000000',
  },
}

SCSS

$custom: #3e87c4;
$custom-light: #82a9d6;
$custom-dark: #000000;

JSON

{
  "hex": "#3e87c4",
  "rgb": {
    "r": 62,
    "g": 135,
    "b": 196
  },
  "hsl": {
    "h": 207.313,
    "s": 53.175,
    "l": 50.588
  },
  "oklch": {
    "l": 0.60471,
    "c": 0.11819,
    "h": 246.7
  },
  "luminance": 0.22338
}

Semantic roles & 50–950 ramp

primary

#3E87C4

secondary

#CDAC91

accent

#8D4BDD

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C0F14

muted

#7D7F83

Preview Lab

Preview with #3E87C4

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

Preview Lab → · Contrast checker → · Palette generator →