#387DC7#387DC7

#387DC7 is a mid, vivid cyan. Relative luminance 0.196; OKLCH L 58.1% C 0.134 H 252.5°. Best body text is #000000 at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#387DC7
RGB	rgb(56, 125, 199)
HSL	hsl(211, 56%, 50%)
HSV	hsv(211, 72%, 78%)
CMYK	cmyk(71.9%, 37.2%, 0%, 22%)
CIE-LAB	lab(51.42, 3.14, -44.76)
CIE-LCH	lch(51.42, 44.87, 274.02°)
OKLab	oklab(58.14% -0.0402 -0.1274)
OKLCH	oklch(58.14% 0.134 252.5)
XYZ	xyz(19.2695, 19.6294, 56.7951)
Luminance	0.1963 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#387DC7 #C78238

analogous

#38C4C7 #387DC7 #3B38C7

triadic

#387DC7 #C7387D #7DC738

tetradic

#387DC7 #C738C4 #C78238 #38C73B

square

#387DC7 #C738C4 #C78238 #38C73B

split-complementary

#387DC7 #C73B38 #C4C738

monochromatic

#1D4167 #2B5F97 #387DC7 #689CD4 #98BBE2

Accessibility & contrast

On white

4.26

#387DC7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.93

#387DC7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #387DC7

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##387DC7	#FFFFFF	#000000	##000000
##387DC7	1.00	4.26	4.93	4.93
#FFFFFF	4.26	1.00	21.00	21.00
#000000	4.93	21.00	1.00	1.00
##000000	4.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B82CA

Deuteranopia (green-blind)

#4674C6

Tritanopia (blue-blind)

#008E98

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #387dc7;
/* rgb */ color: rgb(56, 125, 199);
/* oklch */ color: oklch(58.1% 0.134 252.5);

Tailwind

colors: {
  custom: {
    50: '#80a2d8',
    500: '#387dc7',
    950: '#000000',
  },
}

SCSS

$custom: #387dc7;
$custom-light: #80a2d8;
$custom-dark: #000000;

JSON

{
  "hex": "#387dc7",
  "rgb": {
    "r": 56,
    "g": 125,
    "b": 199
  },
  "hsl": {
    "h": 211.049,
    "s": 56.078,
    "l": 50
  },
  "oklch": {
    "l": 0.58137,
    "c": 0.1336,
    "h": 252.5
  },
  "luminance": 0.19632
}

Semantic roles & 50–950 ramp

primary

#387DC7

secondary

#CDAF8D

accent

#9748DF

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0B0F14

muted

#7C7E83

Preview Lab

Preview with #387DC7

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

Preview Lab → · Contrast checker → · Palette generator →