#388FBE#388FBE

#388FBE is a mid, moderate cyan. Relative luminance 0.242; OKLCH L 61.8% C 0.108 H 236.1°. Best body text is #000000 at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#388FBE
RGB	rgb(56, 143, 190)
HSL	hsl(201, 54%, 48%)
HSV	hsv(201, 71%, 75%)
CMYK	cmyk(70.5%, 24.7%, 0%, 25.5%)
CIE-LAB	lab(56.29, -10.55, -31.98)
CIE-LCH	lch(56.29, 33.67, 251.74°)
OKLab	oklab(61.84% -0.0604 -0.09)
OKLCH	oklch(61.84% 0.108 236.1)
XYZ	xyz(20.7440, 24.2011, 52.2832)
Luminance	0.2420 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#388FBE #BE6738

analogous

#38BEAA #388FBE #384CBE

triadic

#388FBE #BE388F #8FBE38

tetradic

#388FBE #AA38BE #BE6738 #4CBE38

square

#388FBE #AA38BE #BE6738 #4CBE38

split-complementary

#388FBE #BE384C #BEAA38

monochromatic

#1C485F #2A6B8F #388FBE #62AAD1 #92C4DF

Accessibility & contrast

On white

3.60

#388FBE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.84

#388FBE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #388FBE

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##388FBE	#FFFFFF	#000000	##000000
##388FBE	1.00	3.60	5.84	5.84
#FFFFFF	3.60	1.00	21.00	21.00
#000000	5.84	21.00	1.00	1.00
##000000	5.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#798EC0

Deuteranopia (green-blind)

#6681BD

Tritanopia (blue-blind)

#009B9F

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #388fbe;
/* rgb */ color: rgb(56, 143, 190);
/* oklch */ color: oklch(61.8% 0.108 236.1);

Tailwind

colors: {
  custom: {
    50: '#7fafd1',
    500: '#388fbe',
    950: '#000000',
  },
}

SCSS

$custom: #388fbe;
$custom-light: #7fafd1;
$custom-dark: #000000;

JSON

{
  "hex": "#388fbe",
  "rgb": {
    "r": 56,
    "g": 143,
    "b": 190
  },
  "hsl": {
    "h": 201.045,
    "s": 54.472,
    "l": 48.235
  },
  "oklch": {
    "l": 0.61838,
    "c": 0.10842,
    "h": 236.1
  },
  "luminance": 0.24203
}

Semantic roles & 50–950 ramp

primary

#388FBE

secondary

#CA9F88

accent

#7E4ADE

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B1014

muted

#7C7F82

Preview Lab

Preview with #388FBE

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

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