#3872C3#3872C3

#3872C3 is a mid, vivid cyan. Relative luminance 0.168; OKLCH L 55.4% C 0.140 H 257.3°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#3872C3
RGB	rgb(56, 114, 195)
HSL	hsl(215, 55%, 49%)
HSV	hsv(215, 71%, 76%)
CMYK	cmyk(71.3%, 41.5%, 0%, 23.5%)
CIE-LAB	lab(48.02, 8.45, -47.87)
CIE-LCH	lch(48.02, 48.61, 280.02°)
OKLab	oklab(55.42% -0.0308 -0.1367)
OKLCH	oklch(55.42% 0.14 257.3)
XYZ	xyz(17.4949, 16.8136, 53.9425)
Luminance	0.1682 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3872C3 #C38938

analogous

#38B8C3 #3872C3 #4438C3

triadic

#3872C3 #C33872 #72C338

tetradic

#3872C3 #C338B8 #C38938 #38C344

square

#3872C3 #C338B8 #C38938 #38C344

split-complementary

#3872C3 #C34438 #B8C338

monochromatic

#1D3A64 #2A5693 #3872C3 #6593D3 #95B4E1

Accessibility & contrast

On white

4.81

#3872C3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#3872C3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3872C3

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3872C3	#FFFFFF	#000000	##FFFFFF
##3872C3	1.00	4.81	4.36	4.81
#FFFFFF	4.81	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C79C6

Deuteranopia (green-blind)

#346CC1

Tritanopia (blue-blind)

#008591

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #3872c3;
/* rgb */ color: rgb(56, 114, 195);
/* oklch */ color: oklch(55.4% 0.140 257.3);

Tailwind

colors: {
  custom: {
    50: '#7f9ad5',
    500: '#3872c3',
    950: '#000000',
  },
}

SCSS

$custom: #3872c3;
$custom-light: #7f9ad5;
$custom-dark: #000000;

JSON

{
  "hex": "#3872c3",
  "rgb": {
    "r": 56,
    "g": 114,
    "b": 195
  },
  "hsl": {
    "h": 214.964,
    "s": 55.378,
    "l": 49.216
  },
  "oklch": {
    "l": 0.55423,
    "c": 0.14012,
    "h": 257.3
  },
  "luminance": 0.16816
}

Semantic roles & 50–950 ramp

primary

#3872C3

secondary

#CCB18B

accent

#A049DF

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0D14

muted

#7C7E83

Preview Lab

Preview with #3872C3

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

Preview Lab → · Contrast checker → · Palette generator →