#387AD1#387AD1

#387AD1 is a mid, vivid cyan. Relative luminance 0.194; OKLCH L 58.1% C 0.150 H 256.4°. Best body text is #000000 at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#387AD1
RGB	rgb(56, 122, 209)
HSL	hsl(214, 62%, 52%)
HSV	hsv(214, 73%, 82%)
CMYK	cmyk(73.2%, 41.6%, 0%, 18%)
CIE-LAB	lab(51.11, 8.61, -50.94)
CIE-LCH	lch(51.11, 51.67, 279.59°)
OKLab	oklab(58.08% -0.0351 -0.1456)
OKLCH	oklch(58.08% 0.15 256.4)
XYZ	xyz(20.0948, 19.3610, 62.9872)
Luminance	0.1936 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#387AD1 #D18F38

analogous

#38C6D1 #387AD1 #4338D1

triadic

#387AD1 #D1387A #7AD138

tetradic

#387AD1 #D138C6 #D18F38 #38D143

square

#387AD1 #D138C6 #D18F38 #38D143

split-complementary

#387AD1 #D14338 #C6D138

monochromatic

#1B4174 #265DA6 #387AD1 #6A9BDC #9BBCE8

Accessibility & contrast

On white

4.31

#387AD1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.87

#387AD1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #387AD1

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##387AD1	#FFFFFF	#000000	##000000
##387AD1	1.00	4.31	4.87	4.87
#FFFFFF	4.31	1.00	21.00	21.00
#000000	4.87	21.00	1.00	1.00
##000000	4.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5081D4

Deuteranopia (green-blind)

#3673CF

Tritanopia (blue-blind)

#008E9B

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #387ad1;
/* rgb */ color: rgb(56, 122, 209);
/* oklch */ color: oklch(58.1% 0.150 256.4);

Tailwind

colors: {
  custom: {
    50: '#829fdf',
    500: '#387ad1',
    950: '#000000',
  },
}

SCSS

$custom: #387ad1;
$custom-light: #829fdf;
$custom-dark: #000000;

JSON

{
  "hex": "#387ad1",
  "rgb": {
    "r": 56,
    "g": 122,
    "b": 209
  },
  "hsl": {
    "h": 214.118,
    "s": 62.449,
    "l": 51.961
  },
  "oklch": {
    "l": 0.58076,
    "c": 0.14978,
    "h": 256.4
  },
  "luminance": 0.19363
}

Semantic roles & 50–950 ramp

primary

#387AD1

secondary

#D4B791

accent

#9F42E6

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0E15

muted

#7D7E83

Preview Lab

Preview with #387AD1

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

Preview Lab → · Contrast checker → · Palette generator →