#3887C3#3887C3

#3887C3 is a mid, moderate cyan. Relative luminance 0.221; OKLCH L 60.2% C 0.119 H 244.8°. Best body text is #000000 at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#3887C3
RGB	rgb(56, 135, 195)
HSL	hsl(206, 55%, 49%)
HSV	hsv(206, 71%, 76%)
CMYK	cmyk(71.3%, 30.8%, 0%, 23.5%)
CIE-LAB	lab(54.14, -4.23, -38.18)
CIE-LCH	lch(54.14, 38.41, 263.67°)
OKLab	oklab(60.21% -0.0509 -0.1081)
OKLCH	oklch(60.21% 0.119 244.8)
XYZ	xyz(20.1414, 22.1066, 54.8247)
Luminance	0.2211 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3887C3 #C37438

analogous

#38C3BA #3887C3 #3842C3

triadic

#3887C3 #C33887 #87C338

tetradic

#3887C3 #BA38C3 #C37438 #42C338

square

#3887C3 #BA38C3 #C37438 #42C338

split-complementary

#3887C3 #C33842 #C3BA38

monochromatic

#1D4564 #2A6693 #3887C3 #65A4D3 #95C0E1

Accessibility & contrast

On white

3.87

#3887C3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.42

#3887C3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3887C3

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3887C3	#FFFFFF	#000000	##000000
##3887C3	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)

#6C89C6

Deuteranopia (green-blind)

#587CC2

Tritanopia (blue-blind)

#00969C

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #3887c3;
/* rgb */ color: rgb(56, 135, 195);
/* oklch */ color: oklch(60.2% 0.119 244.8);

Tailwind

colors: {
  custom: {
    50: '#7fa9d5',
    500: '#3887c3',
    950: '#000000',
  },
}

SCSS

$custom: #3887c3;
$custom-light: #7fa9d5;
$custom-dark: #000000;

JSON

{
  "hex": "#3887c3",
  "rgb": {
    "r": 56,
    "g": 135,
    "b": 195
  },
  "hsl": {
    "h": 205.899,
    "s": 55.378,
    "l": 49.216
  },
  "oklch": {
    "l": 0.60211,
    "c": 0.11944,
    "h": 244.8
  },
  "luminance": 0.22109
}

Semantic roles & 50–950 ramp

primary

#3887C3

secondary

#CCA78B

accent

#8A49DF

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0B0F14

muted

#7C7F83

Preview Lab

Preview with #3887C3

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

Preview Lab → · Contrast checker → · Palette generator →