#3CA1B7#3CA1B7

#3CA1B7 is a light, moderate cyan. Relative luminance 0.299; OKLCH L 66.0% C 0.097 H 214.9°. Best body text is #000000 at 6.97:1 contrast (WCAG AA passes).

Color values

HEX	#3CA1B7
RGB	rgb(60, 161, 183)
HSL	hsl(191, 51%, 48%)
HSV	hsv(191, 67%, 72%)
CMYK	cmyk(67.2%, 12%, 0%, 28.2%)
CIE-LAB	lab(61.54, -21.96, -19.93)
CIE-LCH	lch(61.54, 29.65, 222.22°)
OKLab	oklab(65.98% -0.0794 -0.0554)
OKLCH	oklch(65.98% 0.097 214.9)
XYZ	xyz(23.1520, 29.8667, 49.3353)
Luminance	0.2987 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3CA1B7 #B7523C

analogous

#3CB790 #3CA1B7 #3C63B7

triadic

#3CA1B7 #B73CA1 #A1B73C

tetradic

#3CA1B7 #903CB7 #B7523C #63B73C

square

#3CA1B7 #903CB7 #B7523C #63B73C

split-complementary

#3CA1B7 #B73C63 #B7903C

monochromatic

#1E505B #2D7889 #3CA1B7 #64BACC #92CEDB

Accessibility & contrast

On white

3.01

#3CA1B7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.97

#3CA1B7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3CA1B7

6.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3CA1B7	#FFFFFF	#000000	##000000
##3CA1B7	1.00	3.01	6.97	6.97
#FFFFFF	3.01	1.00	21.00	21.00
#000000	6.97	21.00	1.00	1.00
##000000	6.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#919CB8

Deuteranopia (green-blind)

#808FB7

Tritanopia (blue-blind)

#00A9A8

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #3ca1b7;
/* rgb */ color: rgb(60, 161, 183);
/* oklch */ color: oklch(66.0% 0.097 214.9);

Tailwind

colors: {
  custom: {
    50: '#81bdcc',
    500: '#3ca1b7',
    950: '#000000',
  },
}

SCSS

$custom: #3ca1b7;
$custom-light: #81bdcc;
$custom-dark: #000000;

JSON

{
  "hex": "#3ca1b7",
  "rgb": {
    "r": 60,
    "g": 161,
    "b": 183
  },
  "hsl": {
    "h": 190.732,
    "s": 50.617,
    "l": 47.647
  },
  "oklch": {
    "l": 0.65976,
    "c": 0.09681,
    "h": 214.9
  },
  "luminance": 0.29869
}

Semantic roles & 50–950 ramp

primary

#3CA1B7

secondary

#C69388

accent

#674EDA

background

#F8FBFC

surface

#F0F6F8

border

#CBD0D1

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #3CA1B7

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

Preview Lab → · Contrast checker → · Palette generator →