#388DBA#388DBA

#388DBA is a mid, moderate cyan. Relative luminance 0.234; OKLCH L 61.2% C 0.106 H 235.5°. Best body text is #000000 at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#388DBA
RGB	rgb(56, 141, 186)
HSL	hsl(201, 54%, 47%)
HSV	hsv(201, 70%, 73%)
CMYK	cmyk(69.9%, 24.2%, 0%, 27.1%)
CIE-LAB	lab(55.52, -10.79, -30.91)
CIE-LCH	lch(55.52, 32.74, 250.76°)
OKLab	oklab(61.17% -0.0598 -0.0869)
OKLCH	oklch(61.17% 0.106 235.5)
XYZ	xyz(20.0152, 23.4335, 49.9131)
Luminance	0.2344 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#388DBA #BA6538

analogous

#38BAA6 #388DBA #384CBA

triadic

#388DBA #BA388D #8DBA38

tetradic

#388DBA #A638BA #BA6538 #4CBA38

square

#388DBA #A638BA #BA6538 #4CBA38

split-complementary

#388DBA #BA384C #BAA638

monochromatic

#1C465C #2A698B #388DBA #60A9CF #8FC2DD

Accessibility & contrast

On white

3.69

#388DBA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.69

#388DBA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #388DBA

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##388DBA	#FFFFFF	#000000	##000000
##388DBA	1.00	3.69	5.69	5.69
#FFFFFF	3.69	1.00	21.00	21.00
#000000	5.69	21.00	1.00	1.00
##000000	5.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#778CBC

Deuteranopia (green-blind)

#667FB9

Tritanopia (blue-blind)

#00999C

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #388dba;
/* rgb */ color: rgb(56, 141, 186);
/* oklch */ color: oklch(61.2% 0.106 235.5);

Tailwind

colors: {
  custom: {
    50: '#7eaecf',
    500: '#388dba',
    950: '#000000',
  },
}

SCSS

$custom: #388dba;
$custom-light: #7eaecf;
$custom-dark: #000000;

JSON

{
  "hex": "#388dba",
  "rgb": {
    "r": 56,
    "g": 141,
    "b": 186
  },
  "hsl": {
    "h": 200.769,
    "s": 53.719,
    "l": 47.451
  },
  "oklch": {
    "l": 0.61167,
    "c": 0.10551,
    "h": 235.5
  },
  "luminance": 0.23436
}

Semantic roles & 50–950 ramp

primary

#388DBA

secondary

#C89D86

accent

#7D4BDD

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #388DBA

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

Preview Lab → · Contrast checker → · Palette generator →