#3C80D2#3C80D2

#3C80D2 is a mid, vivid cyan. Relative luminance 0.211; OKLCH L 59.6% C 0.143 H 254.7°. Best body text is #000000 at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#3C80D2
RGB	rgb(60, 128, 210)
HSL	hsl(213, 63%, 53%)
HSV	hsv(213, 71%, 82%)
CMYK	cmyk(71.4%, 39%, 0%, 17.6%)
CIE-LAB	lab(53.00, 5.85, -48.48)
CIE-LCH	lch(53.00, 48.83, 276.88°)
OKLab	oklab(59.61% -0.0377 -0.1382)
OKLCH	oklch(59.61% 0.143 254.7)
XYZ	xyz(21.2112, 21.0498, 63.9054)
Luminance	0.2105 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C80D2 #D28E3C

analogous

#3CCBD2 #3C80D2 #433CD2

triadic

#3C80D2 #D23C80 #80D23C

tetradic

#3C80D2 #D23CCB #D28E3C #3CD243

square

#3C80D2 #D23CCB #D28E3C #3CD243

split-complementary

#3C80D2 #D2433C #CBD23C

monochromatic

#1C4578 #2762AA #3C80D2 #6EA0DD #9FC1E9

Accessibility & contrast

On white

4.03

#3C80D2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.21

#3C80D2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3C80D2

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C80D2	#FFFFFF	#000000	##000000
##3C80D2	1.00	4.03	5.21	5.21
#FFFFFF	4.03	1.00	21.00	21.00
#000000	5.21	21.00	1.00	1.00
##000000	5.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A86D5

Deuteranopia (green-blind)

#4378D0

Tritanopia (blue-blind)

#00939F

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #3c80d2;
/* rgb */ color: rgb(60, 128, 210);
/* oklch */ color: oklch(59.6% 0.143 254.7);

Tailwind

colors: {
  custom: {
    50: '#84a4e0',
    500: '#3c80d2',
    950: '#000000',
  },
}

SCSS

$custom: #3c80d2;
$custom-light: #84a4e0;
$custom-dark: #000000;

JSON

{
  "hex": "#3c80d2",
  "rgb": {
    "r": 60,
    "g": 128,
    "b": 210
  },
  "hsl": {
    "h": 212.8,
    "s": 62.5,
    "l": 52.941
  },
  "oklch": {
    "l": 0.59607,
    "c": 0.14326,
    "h": 254.7
  },
  "luminance": 0.21052
}

Semantic roles & 50–950 ramp

primary

#3C80D2

secondary

#D5B894

accent

#9C42E6

background

#F8FAFD

surface

#F0F3FB

border

#CBCDD4

text

#0C0F15

muted

#7D7F83

Preview Lab

Preview with #3C80D2

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

Preview Lab → · Contrast checker → · Palette generator →