#387CC2#387CC2

#387CC2 is a mid, vivid cyan. Relative luminance 0.192; OKLCH L 57.6% C 0.128 H 251.6°. Best body text is #000000 at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#387CC2
RGB	rgb(56, 124, 194)
HSL	hsl(210, 55%, 49%)
HSV	hsv(210, 71%, 76%)
CMYK	cmyk(71.1%, 36.1%, 0%, 23.9%)
CIE-LAB	lab(50.86, 1.95, -42.78)
CIE-LCH	lch(50.86, 42.83, 272.61°)
OKLab	oklab(57.62% -0.0405 -0.1216)
OKLCH	oklch(57.62% 0.128 251.6)
XYZ	xyz(18.5725, 19.1491, 53.7458)
Luminance	0.1915 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#387CC2 #C27E38

analogous

#38C1C2 #387CC2 #3938C2

triadic

#387CC2 #C2387C #7CC238

tetradic

#387CC2 #C238C1 #C27E38 #38C239

square

#387CC2 #C238C1 #C27E38 #38C239

split-complementary

#387CC2 #C23938 #C1C238

monochromatic

#1D3F63 #2A5E93 #387CC2 #659BD2 #94BAE0

Accessibility & contrast

On white

4.35

#387CC2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.83

#387CC2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #387CC2

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##387CC2	#FFFFFF	#000000	##000000
##387CC2	1.00	4.35	4.83	4.83
#FFFFFF	4.35	1.00	21.00	21.00
#000000	4.83	21.00	1.00	1.00
##000000	4.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C80C5

Deuteranopia (green-blind)

#4873C1

Tritanopia (blue-blind)

#008C96

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #387cc2;
/* rgb */ color: rgb(56, 124, 194);
/* oklch */ color: oklch(57.6% 0.128 251.6);

Tailwind

colors: {
  custom: {
    50: '#7fa1d5',
    500: '#387cc2',
    950: '#000000',
  },
}

SCSS

$custom: #387cc2;
$custom-light: #7fa1d5;
$custom-dark: #000000;

JSON

{
  "hex": "#387cc2",
  "rgb": {
    "r": 56,
    "g": 124,
    "b": 194
  },
  "hsl": {
    "h": 210.435,
    "s": 55.2,
    "l": 49.02
  },
  "oklch": {
    "l": 0.57617,
    "c": 0.12821,
    "h": 251.6
  },
  "luminance": 0.19151
}

Semantic roles & 50–950 ramp

primary

#387CC2

secondary

#CBAB8A

accent

#9549DF

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0E14

muted

#7C7E83

Preview Lab

Preview with #387CC2

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

Preview Lab → · Contrast checker → · Palette generator →