#3C80BC#3C80BC

#3C80BC is a mid, moderate cyan. Relative luminance 0.200; OKLCH L 58.3% C 0.115 H 247.9°. Best body text is #000000 at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#3C80BC
RGB	rgb(60, 128, 188)
HSL	hsl(208, 52%, 49%)
HSV	hsv(208, 68%, 74%)
CMYK	cmyk(68.1%, 31.9%, 0%, 26.3%)
CIE-LAB	lab(51.87, -1.96, -37.75)
CIE-LCH	lch(51.87, 37.80, 267.03°)
OKLab	oklab(58.35% -0.0435 -0.1068)
OKLCH	oklch(58.35% 0.115 247.9)
XYZ	xyz(18.6563, 20.0279, 50.4498)
Luminance	0.2003 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C80BC #BC783C

analogous

#3CBCB8 #3C80BC #3C40BC

triadic

#3C80BC #BC3C80 #80BC3C

tetradic

#3C80BC #B83CBC #BC783C #40BC3C

square

#3C80BC #B83CBC #BC783C #40BC3C

split-complementary

#3C80BC #BC3C40 #BCB83C

monochromatic

#1E415F #2D608E #3C80BC #679ECE #95BBDD

Accessibility & contrast

On white

4.19

#3C80BC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.01

#3C80BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3C80BC

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C80BC	#FFFFFF	#000000	##000000
##3C80BC	1.00	4.19	5.01	5.01
#FFFFFF	4.19	1.00	21.00	21.00
#000000	5.01	21.00	1.00	1.00
##000000	5.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6582BF

Deuteranopia (green-blind)

#5476BB

Tritanopia (blue-blind)

#008E95

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #3c80bc;
/* rgb */ color: rgb(60, 128, 188);
/* oklch */ color: oklch(58.3% 0.115 247.9);

Tailwind

colors: {
  custom: {
    50: '#80a4d0',
    500: '#3c80bc',
    950: '#000000',
  },
}

SCSS

$custom: #3c80bc;
$custom-light: #80a4d0;
$custom-dark: #000000;

JSON

{
  "hex": "#3c80bc",
  "rgb": {
    "r": 60,
    "g": 128,
    "b": 188
  },
  "hsl": {
    "h": 208.125,
    "s": 51.613,
    "l": 48.627
  },
  "oklch": {
    "l": 0.58347,
    "c": 0.11533,
    "h": 247.9
  },
  "luminance": 0.2003
}

Semantic roles & 50–950 ramp

primary

#3C80BC

secondary

#C9A88B

accent

#8F4DDB

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B0F14

muted

#7C7F82

Preview Lab

Preview with #3C80BC

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

Preview Lab → · Contrast checker → · Palette generator →