#3880DE#3880DE

#3880DE is a mid, vivid cyan. Relative luminance 0.216; OKLCH L 60.2% C 0.160 H 256.4°. Best body text is #000000 at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#3880DE
RGB	rgb(56, 128, 222)
HSL	hsl(214, 72%, 55%)
HSV	hsv(214, 75%, 87%)
CMYK	cmyk(74.8%, 42.3%, 0%, 12.9%)
CIE-LAB	lab(53.55, 9.67, -54.39)
CIE-LCH	lch(53.55, 55.24, 280.08°)
OKLab	oklab(60.21% -0.0377 -0.1556)
OKLCH	oklch(60.21% 0.16 256.4)
XYZ	xyz(22.5300, 21.5505, 72.0653)
Luminance	0.2155 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3880DE #DE9638

analogous

#38D3DE #3880DE #4338DE

triadic

#3880DE #DE3880 #80DE38

tetradic

#3880DE #DE38D3 #DE9638 #38DE43

square

#3880DE #DE38D3 #DE9638 #38DE43

split-complementary

#3880DE #DE4338 #D3DE38

monochromatic

#164685 #1F62BA #3880DE #6CA2E7 #A1C3EF

Accessibility & contrast

On white

3.95

#3880DE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.31

#3880DE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3880DE

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3880DE	#FFFFFF	#000000	##000000
##3880DE	1.00	3.95	5.31	5.31
#FFFFFF	3.95	1.00	21.00	21.00
#000000	5.31	21.00	1.00	1.00
##000000	5.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5288E2

Deuteranopia (green-blind)

#3479DC

Tritanopia (blue-blind)

#0096A4

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #3880de;
/* rgb */ color: rgb(56, 128, 222);
/* oklch */ color: oklch(60.2% 0.160 256.4);

Tailwind

colors: {
  custom: {
    50: '#84a4e9',
    500: '#3880de',
    950: '#000000',
  },
}

SCSS

$custom: #3880de;
$custom-light: #84a4e9;
$custom-dark: #000000;

JSON

{
  "hex": "#3880de",
  "rgb": {
    "r": 56,
    "g": 128,
    "b": 222
  },
  "hsl": {
    "h": 213.976,
    "s": 71.552,
    "l": 54.51
  },
  "oklch": {
    "l": 0.6021,
    "c": 0.16011,
    "h": 256.4
  },
  "luminance": 0.21553
}

Semantic roles & 50–950 ramp

primary

#3880DE

secondary

#DCBE96

accent

#A03AEE

background

#F8FAFE

surface

#F0F3FD

border

#CBCDD5

text

#0C0F16

muted

#7D7F84

Preview Lab

Preview with #3880DE

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

Preview Lab → · Contrast checker → · Palette generator →