#3BA1B7#3BA1B7

#3BA1B7 is a light, moderate cyan. Relative luminance 0.298; OKLCH L 65.9% C 0.097 H 214.8°. Best body text is #000000 at 6.97:1 contrast (WCAG AA passes).

Color values

HEX	#3BA1B7
RGB	rgb(59, 161, 183)
HSL	hsl(191, 51%, 47%)
HSV	hsv(191, 68%, 72%)
CMYK	cmyk(67.8%, 12%, 0%, 28.2%)
CIE-LAB	lab(61.51, -22.11, -19.97)
CIE-LCH	lch(61.51, 29.79, 222.08°)
OKLab	oklab(65.95% -0.0799 -0.0556)
OKLCH	oklch(65.95% 0.097 214.8)
XYZ	xyz(23.0922, 29.8359, 49.3325)
Luminance	0.2984 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BA1B7 #B7513B

analogous

#3BB78F #3BA1B7 #3B63B7

triadic

#3BA1B7 #B73BA1 #A1B73B

tetradic

#3BA1B7 #8F3BB7 #B7513B #63B73B

square

#3BA1B7 #8F3BB7 #B7513B #63B73B

split-complementary

#3BA1B7 #B73B63 #B78F3B

monochromatic

#1D505A #2C7889 #3BA1B7 #63BACD #91CEDC

Accessibility & contrast

On white

3.01

#3BA1B7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.97

#3BA1B7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3BA1B7

6.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BA1B7	#FFFFFF	#000000	##000000
##3BA1B7	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: #3ba1b7;
/* rgb */ color: rgb(59, 161, 183);
/* oklch */ color: oklch(65.9% 0.097 214.8);

Tailwind

colors: {
  custom: {
    50: '#80bdcc',
    500: '#3ba1b7',
    950: '#000000',
  },
}

SCSS

$custom: #3ba1b7;
$custom-light: #80bdcc;
$custom-dark: #000000;

JSON

{
  "hex": "#3ba1b7",
  "rgb": {
    "r": 59,
    "g": 161,
    "b": 183
  },
  "hsl": {
    "h": 190.645,
    "s": 51.24,
    "l": 47.451
  },
  "oklch": {
    "l": 0.65947,
    "c": 0.09732,
    "h": 214.8
  },
  "luminance": 0.29838
}

Semantic roles & 50–950 ramp

primary

#3BA1B7

secondary

#C69387

accent

#664DDB

background

#F8FBFC

surface

#F0F6F8

border

#CBD0D1

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #3BA1B7

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

Preview Lab → · Contrast checker → · Palette generator →