#3887AF#3887AF

#3887AF is a mid, moderate cyan. Relative luminance 0.213; OKLCH L 59.2% C 0.098 H 234.0°. Best body text is #000000 at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#3887AF
RGB	rgb(56, 135, 175)
HSL	hsl(200, 52%, 45%)
HSV	hsv(200, 68%, 69%)
CMYK	cmyk(68%, 22.9%, 0%, 31.4%)
CIE-LAB	lab(53.23, -11.14, -28.16)
CIE-LCH	lch(53.23, 30.28, 248.42°)
OKLab	oklab(59.2% -0.0575 -0.079)
OKLCH	oklch(59.2% 0.098 234)
XYZ	xyz(18.0297, 21.2619, 43.7029)
Luminance	0.2126 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3887AF #AF6038

analogous

#38AF9B #3887AF #384CAF

triadic

#3887AF #AF3887 #87AF38

tetradic

#3887AF #9B38AF #AF6038 #4CAF38

square

#3887AF #9B38AF #AF6038 #4CAF38

split-complementary

#3887AF #AF384C #AF9B38

monochromatic

#1A3F52 #296381 #3887AF #5AA4CA #88BED9

Accessibility & contrast

On white

4.00

#3887AF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.25

#3887AF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3887AF

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3887AF	#FFFFFF	#000000	##000000
##3887AF	1.00	4.00	5.25	5.25
#FFFFFF	4.00	1.00	21.00	21.00
#000000	5.25	21.00	1.00	1.00
##000000	5.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7486B1

Deuteranopia (green-blind)

#637AAE

Tritanopia (blue-blind)

#009294

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #3887af;
/* rgb */ color: rgb(56, 135, 175);
/* oklch */ color: oklch(59.2% 0.098 234.0);

Tailwind

colors: {
  custom: {
    50: '#7caac7',
    500: '#3887af',
    950: '#000000',
  },
}

SCSS

$custom: #3887af;
$custom-light: #7caac7;
$custom-dark: #000000;

JSON

{
  "hex": "#3887af",
  "rgb": {
    "r": 56,
    "g": 135,
    "b": 175
  },
  "hsl": {
    "h": 200.168,
    "s": 51.515,
    "l": 45.294
  },
  "oklch": {
    "l": 0.59196,
    "c": 0.09775,
    "h": 234
  },
  "luminance": 0.21264
}

Semantic roles & 50–950 ramp

primary

#3887AF

secondary

#C39680

accent

#7D4DDB

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #3887AF

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

Preview Lab → · Contrast checker → · Palette generator →