#388EC1#388EC1

#388EC1 is a mid, moderate cyan. Relative luminance 0.240; OKLCH L 61.8% C 0.112 H 238.6°. Best body text is #000000 at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#388EC1
RGB	rgb(56, 142, 193)
HSL	hsl(202, 55%, 49%)
HSV	hsv(202, 71%, 76%)
CMYK	cmyk(71%, 26.4%, 0%, 24.3%)
CIE-LAB	lab(56.12, -8.96, -33.94)
CIE-LCH	lch(56.12, 35.10, 255.21°)
OKLab	oklab(61.75% -0.0584 -0.0957)
OKLCH	oklch(61.75% 0.112 238.6)
XYZ	xyz(20.9258, 24.0347, 53.9781)
Luminance	0.2404 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#388EC1 #C16B38

analogous

#38C1B0 #388EC1 #384AC1

triadic

#388EC1 #C1388E #8EC138

tetradic

#388EC1 #B038C1 #C16B38 #4AC138

square

#388EC1 #B038C1 #C16B38 #4AC138

split-complementary

#388EC1 #C1384A #C1B038

monochromatic

#1C4862 #2A6B92 #388EC1 #64A9D2 #94C3E0

Accessibility & contrast

On white

3.62

#388EC1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.81

#388EC1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #388EC1

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##388EC1	#FFFFFF	#000000	##000000
##388EC1	1.00	3.62	5.81	5.81
#FFFFFF	3.62	1.00	21.00	21.00
#000000	5.81	21.00	1.00	1.00
##000000	5.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#768EC3

Deuteranopia (green-blind)

#6381C0

Tritanopia (blue-blind)

#009BA0

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #388ec1;
/* rgb */ color: rgb(56, 142, 193);
/* oklch */ color: oklch(61.8% 0.112 238.6);

Tailwind

colors: {
  custom: {
    50: '#7fafd4',
    500: '#388ec1',
    950: '#000000',
  },
}

SCSS

$custom: #388ec1;
$custom-light: #7fafd4;
$custom-dark: #000000;

JSON

{
  "hex": "#388ec1",
  "rgb": {
    "r": 56,
    "g": 142,
    "b": 193
  },
  "hsl": {
    "h": 202.336,
    "s": 55.02,
    "l": 48.824
  },
  "oklch": {
    "l": 0.6175,
    "c": 0.11211,
    "h": 238.6
  },
  "luminance": 0.24037
}

Semantic roles & 50–950 ramp

primary

#388EC1

secondary

#CBA28A

accent

#8149DE

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0B1014

muted

#7C7F83

Preview Lab

Preview with #388EC1

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

Preview Lab → · Contrast checker → · Palette generator →