#3888C2#3888C2

#3888C2 is a mid, moderate cyan. Relative luminance 0.223; OKLCH L 60.4% C 0.117 H 243.6°. Best body text is #000000 at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#3888C2
RGB	rgb(56, 136, 194)
HSL	hsl(205, 55%, 49%)
HSV	hsv(205, 71%, 76%)
CMYK	cmyk(71.1%, 29.9%, 0%, 23.9%)
CIE-LAB	lab(54.39, -5.17, -37.22)
CIE-LCH	lch(54.39, 37.58, 262.10°)
OKLab	oklab(60.39% -0.0522 -0.1053)
OKLCH	oklch(60.39% 0.117 243.6)
XYZ	xyz(20.1689, 22.3419, 54.2779)
Luminance	0.2234 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3888C2 #C27238

analogous

#38C2B7 #3888C2 #3843C2

triadic

#3888C2 #C23888 #88C238

tetradic

#3888C2 #B738C2 #C27238 #43C238

square

#3888C2 #B738C2 #C27238 #43C238

split-complementary

#3888C2 #C23843 #C2B738

monochromatic

#1D4563 #2A6793 #3888C2 #65A4D2 #94C0E0

Accessibility & contrast

On white

3.84

#3888C2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.47

#3888C2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3888C2

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3888C2	#FFFFFF	#000000	##000000
##3888C2	1.00	3.84	5.47	5.47
#FFFFFF	3.84	1.00	21.00	21.00
#000000	5.47	21.00	1.00	1.00
##000000	5.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E89C5

Deuteranopia (green-blind)

#5B7CC1

Tritanopia (blue-blind)

#00969C

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #3888c2;
/* rgb */ color: rgb(56, 136, 194);
/* oklch */ color: oklch(60.4% 0.117 243.6);

Tailwind

colors: {
  custom: {
    50: '#7faad4',
    500: '#3888c2',
    950: '#000000',
  },
}

SCSS

$custom: #3888c2;
$custom-light: #7faad4;
$custom-dark: #000000;

JSON

{
  "hex": "#3888c2",
  "rgb": {
    "r": 56,
    "g": 136,
    "b": 194
  },
  "hsl": {
    "h": 205.217,
    "s": 55.2,
    "l": 49.02
  },
  "oklch": {
    "l": 0.60391,
    "c": 0.11748,
    "h": 243.6
  },
  "luminance": 0.22344
}

Semantic roles & 50–950 ramp

primary

#3888C2

secondary

#CBA68A

accent

#8849DF

background

#F8FAFD

surface

#EFF4FA

border

#CACED3

text

#0B1014

muted

#7C7F83

Preview Lab

Preview with #3888C2

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

Preview Lab → · Contrast checker → · Palette generator →