#388DBE#388DBE

#388DBE is a mid, moderate cyan. Relative luminance 0.236; OKLCH L 61.4% C 0.110 H 237.8°. Best body text is #000000 at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#388DBE
RGB	rgb(56, 141, 190)
HSL	hsl(202, 54%, 48%)
HSV	hsv(202, 71%, 75%)
CMYK	cmyk(70.5%, 25.8%, 0%, 25.5%)
CIE-LAB	lab(55.69, -9.42, -32.91)
CIE-LCH	lch(55.69, 34.23, 254.02°)
OKLab	oklab(61.36% -0.0584 -0.0927)
OKLCH	oklch(61.36% 0.11 237.8)
XYZ	xyz(20.4464, 23.6059, 52.1840)
Luminance	0.2361 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#388DBE #BE6938

analogous

#38BEAC #388DBE #384ABE

triadic

#388DBE #BE388D #8DBE38

tetradic

#388DBE #AC38BE #BE6938 #4ABE38

square

#388DBE #AC38BE #BE6938 #4ABE38

split-complementary

#388DBE #BE384A #BEAC38

monochromatic

#1C475F #2A6A8F #388DBE #62A8D1 #92C3DF

Accessibility & contrast

On white

3.67

#388DBE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.72

#388DBE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #388DBE

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##388DBE	#FFFFFF	#000000	##000000
##388DBE	1.00	3.67	5.72	5.72
#FFFFFF	3.67	1.00	21.00	21.00
#000000	5.72	21.00	1.00	1.00
##000000	5.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#768DC0

Deuteranopia (green-blind)

#6480BD

Tritanopia (blue-blind)

#00999E

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #388dbe;
/* rgb */ color: rgb(56, 141, 190);
/* oklch */ color: oklch(61.4% 0.110 237.8);

Tailwind

colors: {
  custom: {
    50: '#7faed1',
    500: '#388dbe',
    950: '#000000',
  },
}

SCSS

$custom: #388dbe;
$custom-light: #7faed1;
$custom-dark: #000000;

JSON

{
  "hex": "#388dbe",
  "rgb": {
    "r": 56,
    "g": 141,
    "b": 190
  },
  "hsl": {
    "h": 201.94,
    "s": 54.472,
    "l": 48.235
  },
  "oklch": {
    "l": 0.61363,
    "c": 0.10959,
    "h": 237.8
  },
  "luminance": 0.23608
}

Semantic roles & 50–950 ramp

primary

#388DBE

secondary

#CAA088

accent

#804ADE

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B1014

muted

#7C7F82

Preview Lab

Preview with #388DBE

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

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