#387DC6#387DC6

#387DC6 is a mid, vivid cyan. Relative luminance 0.196; OKLCH L 58.1% C 0.132 H 252.2°. Best body text is #000000 at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#387DC6
RGB	rgb(56, 125, 198)
HSL	hsl(211, 56%, 50%)
HSV	hsv(211, 72%, 78%)
CMYK	cmyk(71.7%, 36.9%, 0%, 22.4%)
CIE-LAB	lab(51.36, 2.78, -44.28)
CIE-LCH	lch(51.36, 44.36, 273.60°)
OKLab	oklab(58.08% -0.0404 -0.126)
OKLCH	oklch(58.08% 0.132 252.2)
XYZ	xyz(19.1537, 19.5831, 56.1856)
Luminance	0.1958 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#387DC6 #C68138

analogous

#38C4C6 #387DC6 #3A38C6

triadic

#387DC6 #C6387D #7DC638

tetradic

#387DC6 #C638C4 #C68138 #38C63A

square

#387DC6 #C638C4 #C68138 #38C63A

split-complementary

#387DC6 #C63A38 #C4C638

monochromatic

#1D4167 #2B5F96 #387DC6 #679CD4 #97BBE2

Accessibility & contrast

On white

4.27

#387DC6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.92

#387DC6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #387DC6

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##387DC6	#FFFFFF	#000000	##000000
##387DC6	1.00	4.27	4.92	4.92
#FFFFFF	4.27	1.00	21.00	21.00
#000000	4.92	21.00	1.00	1.00
##000000	4.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C82C9

Deuteranopia (green-blind)

#4774C5

Tritanopia (blue-blind)

#008E98

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #387dc6;
/* rgb */ color: rgb(56, 125, 198);
/* oklch */ color: oklch(58.1% 0.132 252.2);

Tailwind

colors: {
  custom: {
    50: '#80a2d7',
    500: '#387dc6',
    950: '#000000',
  },
}

SCSS

$custom: #387dc6;
$custom-light: #80a2d7;
$custom-dark: #000000;

JSON

{
  "hex": "#387dc6",
  "rgb": {
    "r": 56,
    "g": 125,
    "b": 198
  },
  "hsl": {
    "h": 210.845,
    "s": 55.906,
    "l": 49.804
  },
  "oklch": {
    "l": 0.58078,
    "c": 0.13232,
    "h": 252.2
  },
  "luminance": 0.19585
}

Semantic roles & 50–950 ramp

primary

#387DC6

secondary

#CDAE8D

accent

#9649DF

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0B0F14

muted

#7C7E83

Preview Lab

Preview with #387DC6

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

Preview Lab → · Contrast checker → · Palette generator →