#3CA0B7#3CA0B7

#3CA0B7 is a light, moderate cyan. Relative luminance 0.295; OKLCH L 65.7% C 0.097 H 215.9°. Best body text is #000000 at 6.90:1 contrast (WCAG AA passes).

Color values

HEX	#3CA0B7
RGB	rgb(60, 160, 183)
HSL	hsl(191, 51%, 48%)
HSV	hsv(191, 67%, 72%)
CMYK	cmyk(67.2%, 12.6%, 0%, 28.2%)
CIE-LAB	lab(61.24, -21.44, -20.39)
CIE-LCH	lch(61.24, 29.58, 223.56°)
OKLab	oklab(65.73% -0.0783 -0.0567)
OKLCH	oklch(65.73% 0.097 215.9)
XYZ	xyz(22.9780, 29.5186, 49.2772)
Luminance	0.2952 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3CA0B7 #B7533C

analogous

#3CB791 #3CA0B7 #3C62B7

triadic

#3CA0B7 #B73CA0 #A0B73C

tetradic

#3CA0B7 #913CB7 #B7533C #62B73C

square

#3CA0B7 #913CB7 #B7533C #62B73C

split-complementary

#3CA0B7 #B73C62 #B7913C

monochromatic

#1E4F5B #2D7889 #3CA0B7 #64B9CC #92CEDB

Accessibility & contrast

On white

3.04

#3CA0B7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.90

#3CA0B7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3CA0B7

6.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3CA0B7	#FFFFFF	#000000	##000000
##3CA0B7	1.00	3.04	6.90	6.90
#FFFFFF	3.04	1.00	21.00	21.00
#000000	6.90	21.00	1.00	1.00
##000000	6.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#909BB8

Deuteranopia (green-blind)

#7F8EB7

Tritanopia (blue-blind)

#00A8A7

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #3ca0b7;
/* rgb */ color: rgb(60, 160, 183);
/* oklch */ color: oklch(65.7% 0.097 215.9);

Tailwind

colors: {
  custom: {
    50: '#81bccc',
    500: '#3ca0b7',
    950: '#000000',
  },
}

SCSS

$custom: #3ca0b7;
$custom-light: #81bccc;
$custom-dark: #000000;

JSON

{
  "hex": "#3ca0b7",
  "rgb": {
    "r": 60,
    "g": 160,
    "b": 183
  },
  "hsl": {
    "h": 191.22,
    "s": 50.617,
    "l": 47.647
  },
  "oklch": {
    "l": 0.65733,
    "c": 0.09672,
    "h": 215.9
  },
  "luminance": 0.29521
}

Semantic roles & 50–950 ramp

primary

#3CA0B7

secondary

#C69488

accent

#684EDA

background

#F8FBFC

surface

#F0F6F8

border

#CBD0D1

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #3CA0B7

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

Preview Lab → · Contrast checker → · Palette generator →