#3887AD#3887AD

#3887AD is a mid, moderate cyan. Relative luminance 0.212; OKLCH L 59.1% C 0.096 H 232.6°. Best body text is #000000 at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#3887AD
RGB	rgb(56, 135, 173)
HSL	hsl(199, 51%, 45%)
HSV	hsv(199, 68%, 68%)
CMYK	cmyk(67.6%, 22%, 0%, 32.2%)
CIE-LAB	lab(53.15, -11.81, -27.14)
CIE-LCH	lch(53.15, 29.60, 246.48°)
OKLab	oklab(59.1% -0.0582 -0.0761)
OKLCH	oklch(59.1% 0.096 232.6)
XYZ	xyz(17.8347, 21.1839, 42.6760)
Luminance	0.2119 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3887AD #AD5E38

analogous

#38AD99 #3887AD #384DAD

triadic

#3887AD #AD3887 #87AD38

tetradic

#3887AD #9938AD #AD5E38 #4DAD38

square

#3887AD #9938AD #AD5E38 #4DAD38

split-complementary

#3887AD #AD384D #AD9938

monochromatic

#1A3F51 #29637F #3887AD #59A5C9 #87BED8

Accessibility & contrast

On white

4.01

#3887AD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.24

#3887AD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3887AD

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3887AD	#FFFFFF	#000000	##000000
##3887AD	1.00	4.01	5.24	5.24
#FFFFFF	4.01	1.00	21.00	21.00
#000000	5.24	21.00	1.00	1.00
##000000	5.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7486AF

Deuteranopia (green-blind)

#647AAC

Tritanopia (blue-blind)

#009194

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #3887ad;
/* rgb */ color: rgb(56, 135, 173);
/* oklch */ color: oklch(59.1% 0.096 232.6);

Tailwind

colors: {
  custom: {
    50: '#7caac5',
    500: '#3887ad',
    950: '#000000',
  },
}

SCSS

$custom: #3887ad;
$custom-light: #7caac5;
$custom-dark: #000000;

JSON

{
  "hex": "#3887ad",
  "rgb": {
    "r": 56,
    "g": 135,
    "b": 173
  },
  "hsl": {
    "h": 199.487,
    "s": 51.092,
    "l": 44.902
  },
  "oklch": {
    "l": 0.59101,
    "c": 0.09583,
    "h": 232.6
  },
  "luminance": 0.21186
}

Semantic roles & 50–950 ramp

primary

#3887AD

secondary

#C2957F

accent

#7B4DDB

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #3887AD

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

Preview Lab → · Contrast checker → · Palette generator →