#3880BA#3880BA

#3880BA is a mid, moderate cyan. Relative luminance 0.198; OKLCH L 58.1% C 0.115 H 246.0°. Best body text is #000000 at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#3880BA
RGB	rgb(56, 128, 186)
HSL	hsl(207, 54%, 47%)
HSV	hsv(207, 70%, 73%)
CMYK	cmyk(69.9%, 31.2%, 0%, 27.1%)
CIE-LAB	lab(51.64, -3.29, -36.98)
CIE-LCH	lch(51.64, 37.12, 264.91°)
OKLab	oklab(58.09% -0.0467 -0.1046)
OKLCH	oklch(58.09% 0.115 246)
XYZ	xyz(18.2096, 19.8223, 49.3113)
Luminance	0.1982 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3880BA #BA7238

analogous

#38BAB3 #3880BA #383FBA

triadic

#3880BA #BA3880 #80BA38

tetradic

#3880BA #B338BA #BA7238 #3FBA38

square

#3880BA #B338BA #BA7238 #3FBA38

split-complementary

#3880BA #BA383F #BAB338

monochromatic

#1C3F5C #2A608B #3880BA #609ECF #8FBADD

Accessibility & contrast

On white

4.23

#3880BA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.96

#3880BA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3880BA

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3880BA	#FFFFFF	#000000	##000000
##3880BA	1.00	4.23	4.96	4.96
#FFFFFF	4.23	1.00	21.00	21.00
#000000	4.96	21.00	1.00	1.00
##000000	4.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6682BD

Deuteranopia (green-blind)

#5476B9

Tritanopia (blue-blind)

#008E95

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #3880ba;
/* rgb */ color: rgb(56, 128, 186);
/* oklch */ color: oklch(58.1% 0.115 246.0);

Tailwind

colors: {
  custom: {
    50: '#7ea4cf',
    500: '#3880ba',
    950: '#000000',
  },
}

SCSS

$custom: #3880ba;
$custom-light: #7ea4cf;
$custom-dark: #000000;

JSON

{
  "hex": "#3880ba",
  "rgb": {
    "r": 56,
    "g": 128,
    "b": 186
  },
  "hsl": {
    "h": 206.769,
    "s": 53.719,
    "l": 47.451
  },
  "oklch": {
    "l": 0.58094,
    "c": 0.11458,
    "h": 246
  },
  "luminance": 0.19824
}

Semantic roles & 50–950 ramp

primary

#3880BA

secondary

#C8A386

accent

#8C4BDD

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B0F14

muted

#7C7F82

Preview Lab

Preview with #3880BA

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

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