#3874C3#3874C3

#3874C3 is a mid, vivid cyan. Relative luminance 0.173; OKLCH L 55.9% C 0.138 H 256.3°. Best body text is #FFFFFF at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#3874C3
RGB	rgb(56, 116, 195)
HSL	hsl(214, 55%, 49%)
HSV	hsv(214, 71%, 76%)
CMYK	cmyk(71.3%, 40.5%, 0%, 23.5%)
CIE-LAB	lab(48.60, 7.21, -46.95)
CIE-LCH	lch(48.60, 47.50, 278.73°)
OKLab	oklab(55.87% -0.0327 -0.134)
OKLCH	oklch(55.87% 0.138 256.3)
XYZ	xyz(17.7230, 17.2698, 54.0185)
Luminance	0.1727 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3874C3 #C38738

analogous

#38BAC3 #3874C3 #4238C3

triadic

#3874C3 #C33874 #74C338

tetradic

#3874C3 #C338BA #C38738 #38C342

square

#3874C3 #C338BA #C38738 #38C342

split-complementary

#3874C3 #C34238 #BAC338

monochromatic

#1D3B64 #2A5893 #3874C3 #6595D3 #95B6E1

Accessibility & contrast

On white

4.71

#3874C3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.45

#3874C3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3874C3

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3874C3	#FFFFFF	#000000	##FFFFFF
##3874C3	1.00	4.71	4.45	4.71
#FFFFFF	4.71	1.00	21.00	1.00
#000000	4.45	21.00	1.00	21.00
##FFFFFF	4.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F7AC6

Deuteranopia (green-blind)

#396DC1

Tritanopia (blue-blind)

#008692

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #3874c3;
/* rgb */ color: rgb(56, 116, 195);
/* oklch */ color: oklch(55.9% 0.138 256.3);

Tailwind

colors: {
  custom: {
    50: '#7f9bd5',
    500: '#3874c3',
    950: '#000000',
  },
}

SCSS

$custom: #3874c3;
$custom-light: #7f9bd5;
$custom-dark: #000000;

JSON

{
  "hex": "#3874c3",
  "rgb": {
    "r": 56,
    "g": 116,
    "b": 195
  },
  "hsl": {
    "h": 214.101,
    "s": 55.378,
    "l": 49.216
  },
  "oklch": {
    "l": 0.55869,
    "c": 0.13791,
    "h": 256.3
  },
  "luminance": 0.17272
}

Semantic roles & 50–950 ramp

primary

#3874C3

secondary

#CCB08B

accent

#9E49DF

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0E14

muted

#7C7E83

Preview Lab

Preview with #3874C3

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

Preview Lab → · Contrast checker → · Palette generator →