#388DBF#388DBF

#388DBF is a mid, moderate cyan. Relative luminance 0.237; OKLCH L 61.4% C 0.111 H 238.3°. Best body text is #000000 at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#388DBF
RGB	rgb(56, 141, 191)
HSL	hsl(202, 55%, 48%)
HSV	hsv(202, 71%, 75%)
CMYK	cmyk(70.7%, 26.2%, 0%, 25.1%)
CIE-LAB	lab(55.74, -9.08, -33.41)
CIE-LCH	lch(55.74, 34.62, 254.80°)
OKLab	oklab(61.41% -0.0581 -0.0941)
OKLCH	oklch(61.41% 0.111 238.3)
XYZ	xyz(20.5561, 23.6498, 52.7616)
Luminance	0.2365 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#388DBF #BF6A38

analogous

#38BFAD #388DBF #3849BF

triadic

#388DBF #BF388D #8DBF38

tetradic

#388DBF #AD38BF #BF6A38 #49BF38

square

#388DBF #AD38BF #BF6A38 #49BF38

split-complementary

#388DBF #BF3849 #BFAD38

monochromatic

#1C4760 #2A6A90 #388DBF #63A8D1 #92C3DF

Accessibility & contrast

On white

3.66

#388DBF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.73

#388DBF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #388DBF

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##388DBF	#FFFFFF	#000000	##000000
##388DBF	1.00	3.66	5.73	5.73
#FFFFFF	3.66	1.00	21.00	21.00
#000000	5.73	21.00	1.00	1.00
##000000	5.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#768DC1

Deuteranopia (green-blind)

#6380BE

Tritanopia (blue-blind)

#009A9E

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #388dbf;
/* rgb */ color: rgb(56, 141, 191);
/* oklch */ color: oklch(61.4% 0.111 238.3);

Tailwind

colors: {
  custom: {
    50: '#7faed2',
    500: '#388dbf',
    950: '#000000',
  },
}

SCSS

$custom: #388dbf;
$custom-light: #7faed2;
$custom-dark: #000000;

JSON

{
  "hex": "#388dbf",
  "rgb": {
    "r": 56,
    "g": 141,
    "b": 191
  },
  "hsl": {
    "h": 202.222,
    "s": 54.656,
    "l": 48.431
  },
  "oklch": {
    "l": 0.61413,
    "c": 0.11063,
    "h": 238.3
  },
  "luminance": 0.23652
}

Semantic roles & 50–950 ramp

primary

#388DBF

secondary

#CAA189

accent

#814ADE

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B1014

muted

#7C7F82

Preview Lab

Preview with #388DBF

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

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