#3876C8#3876C8

#3876C8 is a mid, vivid cyan. Relative luminance 0.180; OKLCH L 56.6% C 0.142 H 256.4°. Best body text is #000000 at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#3876C8
RGB	rgb(56, 118, 200)
HSL	hsl(214, 57%, 50%)
HSV	hsv(214, 72%, 78%)
CMYK	cmyk(72%, 41%, 0%, 21.6%)
CIE-LAB	lab(49.45, 7.80, -48.45)
CIE-LCH	lch(49.45, 49.08, 279.14°)
OKLab	oklab(56.63% -0.0334 -0.1383)
OKLCH	oklch(56.63% 0.142 256.4)
XYZ	xyz(18.5308, 17.9657, 57.1235)
Luminance	0.1797 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3876C8 #C88A38

analogous

#38BEC8 #3876C8 #4238C8

triadic

#3876C8 #C83876 #76C838

tetradic

#3876C8 #C838BE #C88A38 #38C842

square

#3876C8 #C838BE #C88A38 #38C842

split-complementary

#3876C8 #C84238 #BEC838

monochromatic

#1D3E69 #2A5A99 #3876C8 #6897D5 #98B8E3

Accessibility & contrast

On white

4.57

#3876C8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.59

#3876C8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3876C8

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3876C8	#FFFFFF	#000000	##000000
##3876C8	1.00	4.57	4.59	4.59
#FFFFFF	4.57	1.00	21.00	21.00
#000000	4.59	21.00	1.00	1.00
##000000	4.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F7DCB

Deuteranopia (green-blind)

#376FC6

Tritanopia (blue-blind)

#008995

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #3876c8;
/* rgb */ color: rgb(56, 118, 200);
/* oklch */ color: oklch(56.6% 0.142 256.4);

Tailwind

colors: {
  custom: {
    50: '#809dd9',
    500: '#3876c8',
    950: '#000000',
  },
}

SCSS

$custom: #3876c8;
$custom-light: #809dd9;
$custom-dark: #000000;

JSON

{
  "hex": "#3876c8",
  "rgb": {
    "r": 56,
    "g": 118,
    "b": 200
  },
  "hsl": {
    "h": 214.167,
    "s": 56.693,
    "l": 50.196
  },
  "oklch": {
    "l": 0.56626,
    "c": 0.14233,
    "h": 256.4
  },
  "luminance": 0.17968
}

Semantic roles & 50–950 ramp

primary

#3876C8

secondary

#CEB28E

accent

#9E48E0

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0C0E15

muted

#7D7E83

Preview Lab

Preview with #3876C8

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

Preview Lab → · Contrast checker → · Palette generator →