#3872AC#3872AC

#3872AC is a mid, moderate cyan. Relative luminance 0.159; OKLCH L 54.0% C 0.110 H 250.6°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#3872AC
RGB	rgb(56, 114, 172)
HSL	hsl(210, 51%, 45%)
HSV	hsv(210, 67%, 67%)
CMYK	cmyk(67.4%, 33.7%, 0%, 32.5%)
CIE-LAB	lab(46.78, 0.15, -36.52)
CIE-LCH	lch(46.78, 36.52, 270.23°)
OKLab	oklab(54.05% -0.0365 -0.1035)
OKLCH	oklch(54.05% 0.11 250.6)
XYZ	xyz(15.0918, 15.8524, 41.2862)
Luminance	0.1585 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3872AC #AC7238

analogous

#38ACAC #3872AC #3838AC

triadic

#3872AC #AC3872 #72AC38

tetradic

#3872AC #AC38AC #AC7238 #38AC38

square

#3872AC #AC38AC #AC7238 #38AC38

split-complementary

#3872AC #AC3838 #ACAC38

monochromatic

#1A3550 #29537E #3872AC #5891C9 #87AFD8

Accessibility & contrast

On white

5.04

#3872AC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#3872AC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3872AC

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3872AC	#FFFFFF	#000000	##FFFFFF
##3872AC	1.00	5.04	4.17	5.04
#FFFFFF	5.04	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5875AE

Deuteranopia (green-blind)

#486AAB

Tritanopia (blue-blind)

#008087

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #3872ac;
/* rgb */ color: rgb(56, 114, 172);
/* oklch */ color: oklch(54.0% 0.110 250.6);

Tailwind

colors: {
  custom: {
    50: '#7b9ac5',
    500: '#3872ac',
    950: '#000000',
  },
}

SCSS

$custom: #3872ac;
$custom-light: #7b9ac5;
$custom-dark: #000000;

JSON

{
  "hex": "#3872ac",
  "rgb": {
    "r": 56,
    "g": 114,
    "b": 172
  },
  "hsl": {
    "h": 210,
    "s": 50.877,
    "l": 44.706
  },
  "oklch": {
    "l": 0.54047,
    "c": 0.10972,
    "h": 250.6
  },
  "luminance": 0.15854
}

Semantic roles & 50–950 ramp

primary

#3872AC

secondary

#C2A07E

accent

#944DDA

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0A0E13

muted

#7C7E82

Preview Lab

Preview with #3872AC

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

Preview Lab → · Contrast checker → · Palette generator →