#3CB1CB#3CB1CB

#3CB1CB is a light, moderate cyan. Relative luminance 0.367; OKLCH L 70.7% C 0.108 H 215.7°. Best body text is #000000 at 8.34:1 contrast (WCAG AA passes).

Color values

HEX	#3CB1CB
RGB	rgb(60, 177, 203)
HSL	hsl(191, 58%, 52%)
HSV	hsv(191, 70%, 80%)
CMYK	cmyk(70.4%, 12.8%, 0%, 20.4%)
CIE-LAB	lab(67.06, -23.91, -22.63)
CIE-LCH	lch(67.06, 32.92, 223.43°)
OKLab	oklab(70.66% -0.0876 -0.0631)
OKLCH	oklch(70.66% 0.108 215.7)
XYZ	xyz(28.3606, 36.7135, 62.0801)
Luminance	0.3672 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3CB1CB #CB563C

analogous

#3CCB9E #3CB1CB #3C6ACB

triadic

#3CB1CB #CB3CB1 #B1CB3C

tetradic

#3CB1CB #9E3CCB #CB563C #6ACB3C

square

#3CB1CB #9E3CCB #CB563C #6ACB3C

split-complementary

#3CB1CB #CB3C6A #CB9E3C

monochromatic

#1E606F #2A8A9F #3CB1CB #6CC4D8 #9DD8E5

Accessibility & contrast

On white

2.52

#3CB1CB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.34

#3CB1CB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3CB1CB

8.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3CB1CB	#FFFFFF	#000000	##000000
##3CB1CB	1.00	2.52	8.34	8.34
#FFFFFF	2.52	1.00	21.00	21.00
#000000	8.34	21.00	1.00	1.00
##000000	8.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9FACCC

Deuteranopia (green-blind)

#8B9DCB

Tritanopia (blue-blind)

#00BAB9

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #3cb1cb;
/* rgb */ color: rgb(60, 177, 203);
/* oklch */ color: oklch(70.7% 0.108 215.7);

Tailwind

colors: {
  custom: {
    50: '#85c8da',
    500: '#3cb1cb',
    950: '#000000',
  },
}

SCSS

$custom: #3cb1cb;
$custom-light: #85c8da;
$custom-dark: #000000;

JSON

{
  "hex": "#3cb1cb",
  "rgb": {
    "r": 60,
    "g": 177,
    "b": 203
  },
  "hsl": {
    "h": 190.909,
    "s": 57.895,
    "l": 51.569
  },
  "oklch": {
    "l": 0.70655,
    "c": 0.10798,
    "h": 215.7
  },
  "luminance": 0.36717
}

Semantic roles & 50–950 ramp

primary

#3CB1CB

secondary

#D19D92

accent

#6347E1

background

#F8FCFD

surface

#F0F8FA

border

#CBD1D3

text

#0C1315

muted

#7D8283

Preview Lab

Preview with #3CB1CB

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

Preview Lab → · Contrast checker → · Palette generator →