#3CB0CB#3CB0CB

#3CB0CB is a light, moderate cyan. Relative luminance 0.363; OKLCH L 70.4% C 0.108 H 216.6°. Best body text is #000000 at 8.26:1 contrast (WCAG AA passes).

Color values

HEX	#3CB0CB
RGB	rgb(60, 176, 203)
HSL	hsl(191, 58%, 52%)
HSV	hsv(191, 70%, 80%)
CMYK	cmyk(70.4%, 13.3%, 0%, 20.4%)
CIE-LAB	lab(66.76, -23.40, -23.09)
CIE-LCH	lch(66.76, 32.87, 224.62°)
OKLab	oklab(70.42% -0.0866 -0.0644)
OKLCH	oklch(70.42% 0.108 216.6)
XYZ	xyz(28.1638, 36.3199, 62.0145)
Luminance	0.3632 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3CB0CB #CB573C

analogous

#3CCB9F #3CB0CB #3C69CB

triadic

#3CB0CB #CB3CB0 #B0CB3C

tetradic

#3CB0CB #9F3CCB #CB573C #69CB3C

square

#3CB0CB #9F3CCB #CB573C #69CB3C

split-complementary

#3CB0CB #CB3C69 #CB9F3C

monochromatic

#1E606F #2A899F #3CB0CB #6CC4D8 #9DD7E5

Accessibility & contrast

On white

2.54

#3CB0CB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.26

#3CB0CB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3CB0CB

8.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3CB0CB	#FFFFFF	#000000	##000000
##3CB0CB	1.00	2.54	8.26	8.26
#FFFFFF	2.54	1.00	21.00	21.00
#000000	8.26	21.00	1.00	1.00
##000000	8.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9EABCD

Deuteranopia (green-blind)

#8A9CCB

Tritanopia (blue-blind)

#00BAB8

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #3cb0cb;
/* rgb */ color: rgb(60, 176, 203);
/* oklch */ color: oklch(70.4% 0.108 216.6);

Tailwind

colors: {
  custom: {
    50: '#84c7da',
    500: '#3cb0cb',
    950: '#000000',
  },
}

SCSS

$custom: #3cb0cb;
$custom-light: #84c7da;
$custom-dark: #000000;

JSON

{
  "hex": "#3cb0cb",
  "rgb": {
    "r": 60,
    "g": 176,
    "b": 203
  },
  "hsl": {
    "h": 191.329,
    "s": 57.895,
    "l": 51.569
  },
  "oklch": {
    "l": 0.70416,
    "c": 0.10794,
    "h": 216.6
  },
  "luminance": 0.36323
}

Semantic roles & 50–950 ramp

primary

#3CB0CB

secondary

#D19E92

accent

#6447E1

background

#F8FCFD

surface

#F0F8FA

border

#CBD1D3

text

#0C1315

muted

#7D8283

Preview Lab

Preview with #3CB0CB

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

Preview Lab → · Contrast checker → · Palette generator →