#3883D4#3883D4

#3883D4 is a mid, vivid cyan. Relative luminance 0.218; OKLCH L 60.3% C 0.144 H 252.8°. Best body text is #000000 at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#3883D4
RGB	rgb(56, 131, 212)
HSL	hsl(211, 64%, 53%)
HSV	hsv(211, 74%, 83%)
CMYK	cmyk(73.6%, 38.2%, 0%, 16.9%)
CIE-LAB	lab(53.84, 4.21, -48.29)
CIE-LCH	lch(53.84, 48.47, 274.99°)
OKLab	oklab(60.26% -0.0425 -0.1377)
OKLCH	oklch(60.26% 0.144 252.8)
XYZ	xyz(21.6264, 21.8244, 65.3473)
Luminance	0.2183 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3883D4 #D48938

analogous

#38D1D4 #3883D4 #3B38D4

triadic

#3883D4 #D43883 #83D438

tetradic

#3883D4 #D438D1 #D48938 #38D43B

square

#3883D4 #D438D1 #D48938 #38D43B

split-complementary

#3883D4 #D43B38 #D1D438

monochromatic

#1A4778 #2565AA #3883D4 #6AA2DF #9DC2EA

Accessibility & contrast

On white

3.91

#3883D4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.37

#3883D4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3883D4

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3883D4	#FFFFFF	#000000	##000000
##3883D4	1.00	3.91	5.37	5.37
#FFFFFF	3.91	1.00	21.00	21.00
#000000	5.37	21.00	1.00	1.00
##000000	5.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D89D7

Deuteranopia (green-blind)

#457AD2

Tritanopia (blue-blind)

#0096A1

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #3883d4;
/* rgb */ color: rgb(56, 131, 212);
/* oklch */ color: oklch(60.3% 0.144 252.8);

Tailwind

colors: {
  custom: {
    50: '#82a6e1',
    500: '#3883d4',
    950: '#000000',
  },
}

SCSS

$custom: #3883d4;
$custom-light: #82a6e1;
$custom-dark: #000000;

JSON

{
  "hex": "#3883d4",
  "rgb": {
    "r": 56,
    "g": 131,
    "b": 212
  },
  "hsl": {
    "h": 211.154,
    "s": 64.463,
    "l": 52.549
  },
  "oklch": {
    "l": 0.60258,
    "c": 0.14407,
    "h": 252.8
  },
  "luminance": 0.21827
}

Semantic roles & 50–950 ramp

primary

#3883D4

secondary

#D6B592

accent

#9740E7

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C0F15

muted

#7D7F83

Preview Lab

Preview with #3883D4

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

Preview Lab → · Contrast checker → · Palette generator →