#388FC7#388FC7

#388FC7 is a light, moderate cyan. Relative luminance 0.246; OKLCH L 62.3% C 0.118 H 240.8°. Best body text is #000000 at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#388FC7
RGB	rgb(56, 143, 199)
HSL	hsl(203, 56%, 50%)
HSV	hsv(203, 72%, 78%)
CMYK	cmyk(71.9%, 28.1%, 0%, 22%)
CIE-LAB	lab(56.69, -7.45, -36.45)
CIE-LCH	lch(56.69, 37.20, 258.44°)
OKLab	oklab(62.29% -0.0575 -0.1029)
OKLCH	oklch(62.29% 0.118 240.8)
XYZ	xyz(21.7581, 24.6067, 57.6246)
Luminance	0.2461 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#388FC7 #C77038

analogous

#38C7B8 #388FC7 #3847C7

triadic

#388FC7 #C7388F #8FC738

tetradic

#388FC7 #B838C7 #C77038 #47C738

square

#388FC7 #B838C7 #C77038 #47C738

split-complementary

#388FC7 #C73847 #C7B838

monochromatic

#1D4A67 #2B6D97 #388FC7 #68AAD4 #98C5E2

Accessibility & contrast

On white

3.55

#388FC7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.92

#388FC7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #388FC7

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##388FC7	#FFFFFF	#000000	##000000
##388FC7	1.00	3.55	5.92	5.92
#FFFFFF	3.55	1.00	21.00	21.00
#000000	5.92	21.00	1.00	1.00
##000000	5.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7590CA

Deuteranopia (green-blind)

#6182C6

Tritanopia (blue-blind)

#009DA2

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #388fc7;
/* rgb */ color: rgb(56, 143, 199);
/* oklch */ color: oklch(62.3% 0.118 240.8);

Tailwind

colors: {
  custom: {
    50: '#80afd8',
    500: '#388fc7',
    950: '#000000',
  },
}

SCSS

$custom: #388fc7;
$custom-light: #80afd8;
$custom-dark: #000000;

JSON

{
  "hex": "#388fc7",
  "rgb": {
    "r": 56,
    "g": 143,
    "b": 199
  },
  "hsl": {
    "h": 203.497,
    "s": 56.078,
    "l": 50
  },
  "oklch": {
    "l": 0.62289,
    "c": 0.11789,
    "h": 240.8
  },
  "luminance": 0.24609
}

Semantic roles & 50–950 ramp

primary

#388FC7

secondary

#CDA68D

accent

#8448DF

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C1014

muted

#7D7F83

Preview Lab

Preview with #388FC7

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

Preview Lab → · Contrast checker → · Palette generator →