#3B80C2#3B80C2

#3B80C2 is a mid, vivid cyan. Relative luminance 0.203; OKLCH L 58.6% C 0.123 H 249.9°. Best body text is #000000 at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#3B80C2
RGB	rgb(59, 128, 194)
HSL	hsl(209, 53%, 50%)
HSV	hsv(209, 70%, 76%)
CMYK	cmyk(69.6%, 34%, 0%, 23.9%)
CIE-LAB	lab(52.13, -0.00, -40.77)
CIE-LCH	lch(52.13, 40.77, 269.99°)
OKLab	oklab(58.64% -0.0424 -0.1157)
OKLCH	oklch(58.64% 0.123 249.9)
XYZ	xyz(19.2568, 20.2611, 53.9244)
Luminance	0.2026 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B80C2 #C27D3B

analogous

#3BC2C1 #3B80C2 #3B3DC2

triadic

#3B80C2 #C23B80 #80C23B

tetradic

#3B80C2 #C13BC2 #C27D3B #3DC23B

square

#3B80C2 #C13BC2 #C27D3B #3DC23B

split-complementary

#3B80C2 #C23B3D #C2C13B

monochromatic

#1E4264 #2D6193 #3B80C2 #699ED1 #98BCE0

Accessibility & contrast

On white

4.16

#3B80C2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.05

#3B80C2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3B80C2

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B80C2	#FFFFFF	#000000	##000000
##3B80C2	1.00	4.16	5.05	5.05
#FFFFFF	4.16	1.00	21.00	21.00
#000000	5.05	21.00	1.00	1.00
##000000	5.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6283C5

Deuteranopia (green-blind)

#4F77C1

Tritanopia (blue-blind)

#009098

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #3b80c2;
/* rgb */ color: rgb(59, 128, 194);
/* oklch */ color: oklch(58.6% 0.123 249.9);

Tailwind

colors: {
  custom: {
    50: '#80a4d5',
    500: '#3b80c2',
    950: '#000000',
  },
}

SCSS

$custom: #3b80c2;
$custom-light: #80a4d5;
$custom-dark: #000000;

JSON

{
  "hex": "#3b80c2",
  "rgb": {
    "r": 59,
    "g": 128,
    "b": 194
  },
  "hsl": {
    "h": 209.333,
    "s": 53.36,
    "l": 49.608
  },
  "oklch": {
    "l": 0.58641,
    "c": 0.12319,
    "h": 249.9
  },
  "luminance": 0.20263
}

Semantic roles & 50–950 ramp

primary

#3B80C2

secondary

#CBAC8E

accent

#924BDD

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0B0F14

muted

#7C7F83

Preview Lab

Preview with #3B80C2

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

Preview Lab → · Contrast checker → · Palette generator →