#3A80C0#3A80C0

#3A80C0 is a mid, vivid cyan. Relative luminance 0.201; OKLCH L 58.5% C 0.121 H 248.9°. Best body text is #000000 at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#3A80C0
RGB	rgb(58, 128, 192)
HSL	hsl(209, 54%, 49%)
HSV	hsv(209, 70%, 75%)
CMYK	cmyk(69.8%, 33.3%, 0%, 24.7%)
CIE-LAB	lab(52.00, -0.86, -39.84)
CIE-LCH	lch(52.00, 39.85, 268.76°)
OKLab	oklab(58.49% -0.0436 -0.113)
OKLCH	oklch(58.49% 0.121 248.9)
XYZ	xyz(18.9750, 20.1416, 52.7467)
Luminance	0.2014 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A80C0 #C07A3A

analogous

#3AC0BD #3A80C0 #3A3DC0

triadic

#3A80C0 #C03A80 #80C03A

tetradic

#3A80C0 #BD3AC0 #C07A3A #3DC03A

square

#3A80C0 #BD3AC0 #C07A3A #3DC03A

split-complementary

#3A80C0 #C03A3D #C0BD3A

monochromatic

#1E4162 #2C6191 #3A80C0 #669ED1 #95BCDF

Accessibility & contrast

On white

4.18

#3A80C0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.03

#3A80C0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3A80C0

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A80C0	#FFFFFF	#000000	##000000
##3A80C0	1.00	4.18	5.03	5.03
#FFFFFF	4.18	1.00	21.00	21.00
#000000	5.03	21.00	1.00	1.00
##000000	5.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6383C3

Deuteranopia (green-blind)

#5076BF

Tritanopia (blue-blind)

#008F97

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #3a80c0;
/* rgb */ color: rgb(58, 128, 192);
/* oklch */ color: oklch(58.5% 0.121 248.9);

Tailwind

colors: {
  custom: {
    50: '#80a4d3',
    500: '#3a80c0',
    950: '#000000',
  },
}

SCSS

$custom: #3a80c0;
$custom-light: #80a4d3;
$custom-dark: #000000;

JSON

{
  "hex": "#3a80c0",
  "rgb": {
    "r": 58,
    "g": 128,
    "b": 192
  },
  "hsl": {
    "h": 208.657,
    "s": 53.6,
    "l": 49.02
  },
  "oklch": {
    "l": 0.58493,
    "c": 0.1211,
    "h": 248.9
  },
  "luminance": 0.20144
}

Semantic roles & 50–950 ramp

primary

#3A80C0

secondary

#CAA98B

accent

#914BDD

background

#F8FAFD

surface

#EFF4FA

border

#CACED3

text

#0B0F14

muted

#7C7F83

Preview Lab

Preview with #3A80C0

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

Preview Lab → · Contrast checker → · Palette generator →