#3AA6BF#3AA6BF

#3AA6BF is a light, moderate cyan. Relative luminance 0.319; OKLCH L 67.5% C 0.102 H 216.4°. Best body text is #000000 at 7.39:1 contrast (WCAG AA passes).

Color values

HEX	#3AA6BF
RGB	rgb(58, 166, 191)
HSL	hsl(191, 53%, 49%)
HSV	hsv(191, 70%, 75%)
CMYK	cmyk(69.6%, 13.1%, 0%, 25.1%)
CIE-LAB	lab(63.29, -22.33, -21.74)
CIE-LCH	lch(63.29, 31.17, 224.24°)
OKLab	oklab(67.46% -0.0823 -0.0606)
OKLCH	oklch(67.46% 0.102 216.4)
XYZ	xyz(24.7812, 31.9307, 54.1373)
Luminance	0.3193 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3AA6BF #BF533A

analogous

#3ABF96 #3AA6BF #3A64BF

triadic

#3AA6BF #BF3AA6 #A6BF3A

tetradic

#3AA6BF #963ABF #BF533A #64BF3A

square

#3AA6BF #963ABF #BF533A #64BF3A

split-complementary

#3AA6BF #BF3A64 #BF963A

monochromatic

#1D5461 #2C7D90 #3AA6BF #66BCD0 #95D1DF

Accessibility & contrast

On white

2.84

#3AA6BF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.39

#3AA6BF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3AA6BF

7.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3AA6BF	#FFFFFF	#000000	##000000
##3AA6BF	1.00	2.84	7.39	7.39
#FFFFFF	2.84	1.00	21.00	21.00
#000000	7.39	21.00	1.00	1.00
##000000	7.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#95A1C0

Deuteranopia (green-blind)

#8293BF

Tritanopia (blue-blind)

#00AFAE

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #3aa6bf;
/* rgb */ color: rgb(58, 166, 191);
/* oklch */ color: oklch(67.5% 0.102 216.4);

Tailwind

colors: {
  custom: {
    50: '#81c0d2',
    500: '#3aa6bf',
    950: '#000000',
  },
}

SCSS

$custom: #3aa6bf;
$custom-light: #81c0d2;
$custom-dark: #000000;

JSON

{
  "hex": "#3aa6bf",
  "rgb": {
    "r": 58,
    "g": 166,
    "b": 191
  },
  "hsl": {
    "h": 191.278,
    "s": 53.414,
    "l": 48.824
  },
  "oklch": {
    "l": 0.67462,
    "c": 0.10221,
    "h": 216.4
  },
  "luminance": 0.31934
}

Semantic roles & 50–950 ramp

primary

#3AA6BF

secondary

#CA978B

accent

#664BDD

background

#F8FBFC

surface

#F0F7F9

border

#CBD0D2

text

#0C1214

muted

#7D8182

Preview Lab

Preview with #3AA6BF

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

Preview Lab → · Contrast checker → · Palette generator →