#3C80D1#3C80D1

#3C80D1 is a mid, vivid cyan. Relative luminance 0.210; OKLCH L 59.5% C 0.142 H 254.5°. Best body text is #000000 at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#3C80D1
RGB	rgb(60, 128, 209)
HSL	hsl(213, 62%, 53%)
HSV	hsv(213, 71%, 82%)
CMYK	cmyk(71.3%, 38.8%, 0%, 18%)
CIE-LAB	lab(52.95, 5.49, -48.00)
CIE-LCH	lch(52.95, 48.31, 276.53°)
OKLab	oklab(59.55% -0.0379 -0.1368)
OKLCH	oklch(59.55% 0.142 254.5)
XYZ	xyz(21.0870, 21.0002, 63.2513)
Luminance	0.2100 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C80D1 #D18D3C

analogous

#3CCBD1 #3C80D1 #423CD1

triadic

#3C80D1 #D13C80 #80D13C

tetradic

#3C80D1 #D13CCB #D18D3C #3CD142

square

#3C80D1 #D13CCB #D18D3C #3CD142

split-complementary

#3C80D1 #D1423C #CBD13C

monochromatic

#1C4577 #2862A8 #3C80D1 #6EA0DD #9FC1E8

Accessibility & contrast

On white

4.04

#3C80D1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.20

#3C80D1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3C80D1

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C80D1	#FFFFFF	#000000	##000000
##3C80D1	1.00	4.04	5.20	5.20
#FFFFFF	4.04	1.00	21.00	21.00
#000000	5.20	21.00	1.00	1.00
##000000	5.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B86D4

Deuteranopia (green-blind)

#4478CF

Tritanopia (blue-blind)

#00939E

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #3c80d1;
/* rgb */ color: rgb(60, 128, 209);
/* oklch */ color: oklch(59.5% 0.142 254.5);

Tailwind

colors: {
  custom: {
    50: '#83a4df',
    500: '#3c80d1',
    950: '#000000',
  },
}

SCSS

$custom: #3c80d1;
$custom-light: #83a4df;
$custom-dark: #000000;

JSON

{
  "hex": "#3c80d1",
  "rgb": {
    "r": 60,
    "g": 128,
    "b": 209
  },
  "hsl": {
    "h": 212.617,
    "s": 61.826,
    "l": 52.745
  },
  "oklch": {
    "l": 0.59547,
    "c": 0.14197,
    "h": 254.5
  },
  "luminance": 0.21002
}

Semantic roles & 50–950 ramp

primary

#3C80D1

secondary

#D5B794

accent

#9B43E5

background

#F8FAFD

surface

#F0F3FB

border

#CBCDD4

text

#0C0F15

muted

#7D7F83

Preview Lab

Preview with #3C80D1

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

Preview Lab → · Contrast checker → · Palette generator →