#3883C4#3883C4

#3883C4 is a mid, vivid cyan. Relative luminance 0.211; OKLCH L 59.3% C 0.124 H 247.9°. Best body text is #000000 at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#3883C4
RGB	rgb(56, 131, 196)
HSL	hsl(208, 56%, 49%)
HSV	hsv(208, 71%, 77%)
CMYK	cmyk(71.4%, 33.2%, 0%, 23.1%)
CIE-LAB	lab(53.01, -1.53, -40.53)
CIE-LCH	lch(53.01, 40.56, 267.84°)
OKLab	oklab(59.34% -0.0467 -0.1149)
OKLCH	oklch(59.34% 0.124 247.9)
XYZ	xyz(19.7072, 21.0567, 55.2396)
Luminance	0.2106 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3883C4 #C47938

analogous

#38C4BF #3883C4 #383DC4

triadic

#3883C4 #C43883 #83C438

tetradic

#3883C4 #BF38C4 #C47938 #3DC438

square

#3883C4 #BF38C4 #C47938 #3DC438

split-complementary

#3883C4 #C4383D #C4BF38

monochromatic

#1D4365 #2A6394 #3883C4 #66A1D3 #96BEE1

Accessibility & contrast

On white

4.03

#3883C4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.21

#3883C4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3883C4

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3883C4	#FFFFFF	#000000	##000000
##3883C4	1.00	4.03	5.21	5.21
#FFFFFF	4.03	1.00	21.00	21.00
#000000	5.21	21.00	1.00	1.00
##000000	5.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6686C7

Deuteranopia (green-blind)

#5279C3

Tritanopia (blue-blind)

#00939A

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #3883c4;
/* rgb */ color: rgb(56, 131, 196);
/* oklch */ color: oklch(59.3% 0.124 247.9);

Tailwind

colors: {
  custom: {
    50: '#80a6d6',
    500: '#3883c4',
    950: '#000000',
  },
}

SCSS

$custom: #3883c4;
$custom-light: #80a6d6;
$custom-dark: #000000;

JSON

{
  "hex": "#3883c4",
  "rgb": {
    "r": 56,
    "g": 131,
    "b": 196
  },
  "hsl": {
    "h": 207.857,
    "s": 55.556,
    "l": 49.412
  },
  "oklch": {
    "l": 0.59338,
    "c": 0.12408,
    "h": 247.9
  },
  "luminance": 0.21059
}

Semantic roles & 50–950 ramp

primary

#3883C4

secondary

#CCAA8C

accent

#8F49DF

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0B0F14

muted

#7C7F83

Preview Lab

Preview with #3883C4

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

Preview Lab → · Contrast checker → · Palette generator →