#388EC2#388EC2

#388EC2 is a mid, moderate cyan. Relative luminance 0.241; OKLCH L 61.8% C 0.113 H 239.1°. Best body text is #000000 at 5.82:1 contrast (WCAG AA passes).

Color values

HEX	#388EC2
RGB	rgb(56, 142, 194)
HSL	hsl(203, 55%, 49%)
HSV	hsv(203, 71%, 76%)
CMYK	cmyk(71.1%, 26.8%, 0%, 23.9%)
CIE-LAB	lab(56.17, -8.61, -34.44)
CIE-LCH	lch(56.17, 35.50, 255.96°)
OKLab	oklab(61.8% -0.0581 -0.0971)
OKLCH	oklch(61.8% 0.113 239.1)
XYZ	xyz(21.0377, 24.0794, 54.5675)
Luminance	0.2408 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#388EC2 #C26C38

analogous

#38C2B1 #388EC2 #3849C2

triadic

#388EC2 #C2388E #8EC238

tetradic

#388EC2 #B138C2 #C26C38 #49C238

square

#388EC2 #B138C2 #C26C38 #49C238

split-complementary

#388EC2 #C23849 #C2B138

monochromatic

#1D4863 #2A6B93 #388EC2 #65A9D2 #94C4E0

Accessibility & contrast

On white

3.61

#388EC2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.82

#388EC2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #388EC2

5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##388EC2	#FFFFFF	#000000	##000000
##388EC2	1.00	3.61	5.82	5.82
#FFFFFF	3.61	1.00	21.00	21.00
#000000	5.82	21.00	1.00	1.00
##000000	5.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#768EC4

Deuteranopia (green-blind)

#6381C1

Tritanopia (blue-blind)

#009BA0

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #388ec2;
/* rgb */ color: rgb(56, 142, 194);
/* oklch */ color: oklch(61.8% 0.113 239.1);

Tailwind

colors: {
  custom: {
    50: '#80afd4',
    500: '#388ec2',
    950: '#000000',
  },
}

SCSS

$custom: #388ec2;
$custom-light: #80afd4;
$custom-dark: #000000;

JSON

{
  "hex": "#388ec2",
  "rgb": {
    "r": 56,
    "g": 142,
    "b": 194
  },
  "hsl": {
    "h": 202.609,
    "s": 55.2,
    "l": 49.02
  },
  "oklch": {
    "l": 0.618,
    "c": 0.11317,
    "h": 239.1
  },
  "luminance": 0.24082
}

Semantic roles & 50–950 ramp

primary

#388EC2

secondary

#CBA38A

accent

#8249DF

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0B1014

muted

#7C7F83

Preview Lab

Preview with #388EC2

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

Preview Lab → · Contrast checker → · Palette generator →