#3883C7#3883C7

#3883C7 is a mid, vivid cyan. Relative luminance 0.212; OKLCH L 59.5% C 0.128 H 249.0°. Best body text is #000000 at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#3883C7
RGB	rgb(56, 131, 199)
HSL	hsl(209, 56%, 50%)
HSV	hsv(209, 72%, 78%)
CMYK	cmyk(71.9%, 34.2%, 0%, 22%)
CIE-LAB	lab(53.16, -0.46, -42.00)
CIE-LCH	lch(53.16, 42.00, 269.38°)
OKLab	oklab(59.51% -0.0459 -0.1192)
OKLCH	oklch(59.51% 0.128 249)
XYZ	xyz(20.0521, 21.1946, 57.0559)
Luminance	0.2120 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3883C7 #C77C38

analogous

#38C7C3 #3883C7 #383CC7

triadic

#3883C7 #C73883 #83C738

tetradic

#3883C7 #C338C7 #C77C38 #3CC738

square

#3883C7 #C338C7 #C77C38 #3CC738

split-complementary

#3883C7 #C7383C #C7C338

monochromatic

#1D4467 #2B6497 #3883C7 #68A1D4 #98BFE2

Accessibility & contrast

On white

4.01

#3883C7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.24

#3883C7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3883C7

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3883C7	#FFFFFF	#000000	##000000
##3883C7	1.00	4.01	5.24	5.24
#FFFFFF	4.01	1.00	21.00	21.00
#000000	5.24	21.00	1.00	1.00
##000000	5.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6486CA

Deuteranopia (green-blind)

#5079C6

Tritanopia (blue-blind)

#00939C

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #3883c7;
/* rgb */ color: rgb(56, 131, 199);
/* oklch */ color: oklch(59.5% 0.128 249.0);

Tailwind

colors: {
  custom: {
    50: '#80a6d8',
    500: '#3883c7',
    950: '#000000',
  },
}

SCSS

$custom: #3883c7;
$custom-light: #80a6d8;
$custom-dark: #000000;

JSON

{
  "hex": "#3883c7",
  "rgb": {
    "r": 56,
    "g": 131,
    "b": 199
  },
  "hsl": {
    "h": 208.531,
    "s": 56.078,
    "l": 50
  },
  "oklch": {
    "l": 0.59505,
    "c": 0.12776,
    "h": 249
  },
  "luminance": 0.21197
}

Semantic roles & 50–950 ramp

primary

#3883C7

secondary

#CDAC8D

accent

#9048DF

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0B0F14

muted

#7C7F83

Preview Lab

Preview with #3883C7

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

Preview Lab → · Contrast checker → · Palette generator →