#3AA1B7#3AA1B7

#3AA1B7 is a light, moderate cyan. Relative luminance 0.298; OKLCH L 65.9% C 0.098 H 214.7°. Best body text is #000000 at 6.96:1 contrast (WCAG AA passes).

Color values

HEX	#3AA1B7
RGB	rgb(58, 161, 183)
HSL	hsl(191, 52%, 47%)
HSV	hsv(191, 68%, 72%)
CMYK	cmyk(68.3%, 12%, 0%, 28.2%)
CIE-LAB	lab(61.49, -22.26, -20.01)
CIE-LCH	lch(61.49, 29.93, 221.95°)
OKLab	oklab(65.92% -0.0804 -0.0557)
OKLCH	oklch(65.92% 0.098 214.7)
XYZ	xyz(23.0335, 29.8056, 49.3297)
Luminance	0.2981 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3AA1B7 #B7503A

analogous

#3AB78F #3AA1B7 #3A63B7

triadic

#3AA1B7 #B73AA1 #A1B73A

tetradic

#3AA1B7 #8F3AB7 #B7503A #63B73A

square

#3AA1B7 #8F3AB7 #B7503A #63B73A

split-complementary

#3AA1B7 #B73A63 #B78F3A

monochromatic

#1D4F5A #2B7889 #3AA1B7 #61BACD #90CEDC

Accessibility & contrast

On white

3.02

#3AA1B7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.96

#3AA1B7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3AA1B7

6.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3AA1B7	#FFFFFF	#000000	##000000
##3AA1B7	1.00	3.02	6.96	6.96
#FFFFFF	3.02	1.00	21.00	21.00
#000000	6.96	21.00	1.00	1.00
##000000	6.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#919CB8

Deuteranopia (green-blind)

#808FB7

Tritanopia (blue-blind)

#00A9A8

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #3aa1b7;
/* rgb */ color: rgb(58, 161, 183);
/* oklch */ color: oklch(65.9% 0.098 214.7);

Tailwind

colors: {
  custom: {
    50: '#80bdcc',
    500: '#3aa1b7',
    950: '#000000',
  },
}

SCSS

$custom: #3aa1b7;
$custom-light: #80bdcc;
$custom-dark: #000000;

JSON

{
  "hex": "#3aa1b7",
  "rgb": {
    "r": 58,
    "g": 161,
    "b": 183
  },
  "hsl": {
    "h": 190.56,
    "s": 51.867,
    "l": 47.255
  },
  "oklch": {
    "l": 0.65919,
    "c": 0.09781,
    "h": 214.7
  },
  "luminance": 0.29808
}

Semantic roles & 50–950 ramp

primary

#3AA1B7

secondary

#C79286

accent

#664CDB

background

#F8FBFC

surface

#F0F6F8

border

#CBD0D1

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #3AA1B7

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

Preview Lab → · Contrast checker → · Palette generator →