#388DC7#388DC7

#388DC7 is a mid, moderate cyan. Relative luminance 0.240; OKLCH L 61.8% C 0.119 H 242.3°. Best body text is #000000 at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#388DC7
RGB	rgb(56, 141, 199)
HSL	hsl(204, 56%, 50%)
HSV	hsv(204, 72%, 78%)
CMYK	cmyk(71.9%, 29.1%, 0%, 22%)
CIE-LAB	lab(56.10, -6.31, -37.37)
CIE-LCH	lch(56.10, 37.90, 260.42°)
OKLab	oklab(61.82% -0.0555 -0.1056)
OKLCH	oklch(61.82% 0.119 242.3)
XYZ	xyz(21.4606, 24.0116, 57.5254)
Luminance	0.2401 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#388DC7 #C77238

analogous

#38C7BA #388DC7 #3845C7

triadic

#388DC7 #C7388D #8DC738

tetradic

#388DC7 #BA38C7 #C77238 #45C738

square

#388DC7 #BA38C7 #C77238 #45C738

split-complementary

#388DC7 #C73845 #C7BA38

monochromatic

#1D4967 #2B6B97 #388DC7 #68A8D4 #98C4E2

Accessibility & contrast

On white

3.62

#388DC7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.80

#388DC7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #388DC7

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##388DC7	#FFFFFF	#000000	##000000
##388DC7	1.00	3.62	5.80	5.80
#FFFFFF	3.62	1.00	21.00	21.00
#000000	5.80	21.00	1.00	1.00
##000000	5.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#728ECA

Deuteranopia (green-blind)

#5F80C6

Tritanopia (blue-blind)

#009BA1

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #388dc7;
/* rgb */ color: rgb(56, 141, 199);
/* oklch */ color: oklch(61.8% 0.119 242.3);

Tailwind

colors: {
  custom: {
    50: '#80aed8',
    500: '#388dc7',
    950: '#000000',
  },
}

SCSS

$custom: #388dc7;
$custom-light: #80aed8;
$custom-dark: #000000;

JSON

{
  "hex": "#388dc7",
  "rgb": {
    "r": 56,
    "g": 141,
    "b": 199
  },
  "hsl": {
    "h": 204.336,
    "s": 56.078,
    "l": 50
  },
  "oklch": {
    "l": 0.61821,
    "c": 0.11935,
    "h": 242.3
  },
  "luminance": 0.24014
}

Semantic roles & 50–950 ramp

primary

#388DC7

secondary

#CDA78D

accent

#8648DF

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C1014

muted

#7D7F83

Preview Lab

Preview with #388DC7

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

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