#3887C1#3887C1

#3887C1 is a mid, moderate cyan. Relative luminance 0.220; OKLCH L 60.1% C 0.117 H 243.9°. Best body text is #000000 at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#3887C1
RGB	rgb(56, 135, 193)
HSL	hsl(205, 55%, 49%)
HSV	hsv(205, 71%, 76%)
CMYK	cmyk(71%, 30.1%, 0%, 24.3%)
CIE-LAB	lab(54.04, -4.94, -37.19)
CIE-LCH	lch(54.04, 37.52, 262.44°)
OKLab	oklab(60.11% -0.0515 -0.1052)
OKLCH	oklch(60.11% 0.117 243.9)
XYZ	xyz(19.9168, 22.0168, 53.6417)
Luminance	0.2202 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3887C1 #C17238

analogous

#38C1B7 #3887C1 #3843C1

triadic

#3887C1 #C13887 #87C138

tetradic

#3887C1 #B738C1 #C17238 #43C138

square

#3887C1 #B738C1 #C17238 #43C138

split-complementary

#3887C1 #C13843 #C1B738

monochromatic

#1C4562 #2A6692 #3887C1 #64A4D2 #94C0E0

Accessibility & contrast

On white

3.89

#3887C1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.40

#3887C1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3887C1

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3887C1	#FFFFFF	#000000	##000000
##3887C1	1.00	3.89	5.40	5.40
#FFFFFF	3.89	1.00	21.00	21.00
#000000	5.40	21.00	1.00	1.00
##000000	5.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D88C4

Deuteranopia (green-blind)

#5A7BC0

Tritanopia (blue-blind)

#00959B

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #3887c1;
/* rgb */ color: rgb(56, 135, 193);
/* oklch */ color: oklch(60.1% 0.117 243.9);

Tailwind

colors: {
  custom: {
    50: '#7fa9d4',
    500: '#3887c1',
    950: '#000000',
  },
}

SCSS

$custom: #3887c1;
$custom-light: #7fa9d4;
$custom-dark: #000000;

JSON

{
  "hex": "#3887c1",
  "rgb": {
    "r": 56,
    "g": 135,
    "b": 193
  },
  "hsl": {
    "h": 205.401,
    "s": 55.02,
    "l": 48.824
  },
  "oklch": {
    "l": 0.60105,
    "c": 0.11712,
    "h": 243.9
  },
  "luminance": 0.22019
}

Semantic roles & 50–950 ramp

primary

#3887C1

secondary

#CBA58A

accent

#8849DE

background

#F8FAFD

surface

#EFF4FA

border

#CACED3

text

#0B0F14

muted

#7C7F83

Preview Lab

Preview with #3887C1

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

Preview Lab → · Contrast checker → · Palette generator →