#388FC0#388FC0

#388FC0 is a mid, moderate cyan. Relative luminance 0.243; OKLCH L 61.9% C 0.110 H 237.2°. Best body text is #000000 at 5.86:1 contrast (WCAG AA passes).

Color values

HEX	#388FC0
RGB	rgb(56, 143, 192)
HSL	hsl(202, 55%, 49%)
HSV	hsv(202, 71%, 75%)
CMYK	cmyk(70.8%, 25.5%, 0%, 24.7%)
CIE-LAB	lab(56.38, -9.87, -32.98)
CIE-LCH	lch(56.38, 34.42, 253.34°)
OKLab	oklab(61.94% -0.0598 -0.0929)
OKLCH	oklch(61.94% 0.11 237.2)
XYZ	xyz(20.9640, 24.2891, 53.4424)
Luminance	0.2429 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#388FC0 #C06938

analogous

#38C0AD #388FC0 #384BC0

triadic

#388FC0 #C0388F #8FC038

tetradic

#388FC0 #AD38C0 #C06938 #4BC038

square

#388FC0 #AD38C0 #C06938 #4BC038

split-complementary

#388FC0 #C0384B #C0AD38

monochromatic

#1C4861 #2A6C91 #388FC0 #64AAD2 #93C4DF

Accessibility & contrast

On white

3.58

#388FC0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.86

#388FC0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #388FC0

5.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##388FC0	#FFFFFF	#000000	##000000
##388FC0	1.00	3.58	5.86	5.86
#FFFFFF	3.58	1.00	21.00	21.00
#000000	5.86	21.00	1.00	1.00
##000000	5.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#788FC2

Deuteranopia (green-blind)

#6581BF

Tritanopia (blue-blind)

#009CA0

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #388fc0;
/* rgb */ color: rgb(56, 143, 192);
/* oklch */ color: oklch(61.9% 0.110 237.2);

Tailwind

colors: {
  custom: {
    50: '#7fafd3',
    500: '#388fc0',
    950: '#000000',
  },
}

SCSS

$custom: #388fc0;
$custom-light: #7fafd3;
$custom-dark: #000000;

JSON

{
  "hex": "#388fc0",
  "rgb": {
    "r": 56,
    "g": 143,
    "b": 192
  },
  "hsl": {
    "h": 201.618,
    "s": 54.839,
    "l": 48.627
  },
  "oklch": {
    "l": 0.61937,
    "c": 0.11045,
    "h": 237.2
  },
  "luminance": 0.24291
}

Semantic roles & 50–950 ramp

primary

#388FC0

secondary

#CBA189

accent

#7F4ADE

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B1014

muted

#7C7F82

Preview Lab

Preview with #388FC0

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

Preview Lab → · Contrast checker → · Palette generator →