#3880BE#3880BE

#3880BE is a mid, moderate cyan. Relative luminance 0.200; OKLCH L 58.3% C 0.119 H 247.6°. Best body text is #000000 at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#3880BE
RGB	rgb(56, 128, 190)
HSL	hsl(208, 54%, 48%)
HSV	hsv(208, 71%, 75%)
CMYK	cmyk(70.5%, 32.6%, 0%, 25.5%)
CIE-LAB	lab(51.83, -1.88, -38.96)
CIE-LCH	lch(51.83, 39.01, 267.24°)
OKLab	oklab(58.31% -0.0455 -0.1104)
OKLCH	oklch(58.31% 0.119 247.6)
XYZ	xyz(18.6408, 19.9948, 51.5822)
Luminance	0.2000 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3880BE #BE7638

analogous

#38BEB9 #3880BE #383DBE

triadic

#3880BE #BE3880 #80BE38

tetradic

#3880BE #B938BE #BE7638 #3DBE38

square

#3880BE #B938BE #BE7638 #3DBE38

split-complementary

#3880BE #BE383D #BEB938

monochromatic

#1C405F #2A608F #3880BE #629ED1 #92BBDF

Accessibility & contrast

On white

4.20

#3880BE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.00

#3880BE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3880BE

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3880BE	#FFFFFF	#000000	##000000
##3880BE	1.00	4.20	5.00	5.00
#FFFFFF	4.20	1.00	21.00	21.00
#000000	5.00	21.00	1.00	1.00
##000000	5.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6483C1

Deuteranopia (green-blind)

#5176BD

Tritanopia (blue-blind)

#008F96

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #3880be;
/* rgb */ color: rgb(56, 128, 190);
/* oklch */ color: oklch(58.3% 0.119 247.6);

Tailwind

colors: {
  custom: {
    50: '#7ea4d2',
    500: '#3880be',
    950: '#000000',
  },
}

SCSS

$custom: #3880be;
$custom-light: #7ea4d2;
$custom-dark: #000000;

JSON

{
  "hex": "#3880be",
  "rgb": {
    "r": 56,
    "g": 128,
    "b": 190
  },
  "hsl": {
    "h": 207.761,
    "s": 54.472,
    "l": 48.235
  },
  "oklch": {
    "l": 0.58312,
    "c": 0.11943,
    "h": 247.6
  },
  "luminance": 0.19997
}

Semantic roles & 50–950 ramp

primary

#3880BE

secondary

#CAA688

accent

#8E4ADE

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B0F14

muted

#7C7F82

Preview Lab

Preview with #3880BE

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

Preview Lab → · Contrast checker → · Palette generator →