#3AA5BF#3AA5BF

#3AA5BF is a light, moderate cyan. Relative luminance 0.316; OKLCH L 67.2% C 0.102 H 217.3°. Best body text is #000000 at 7.31:1 contrast (WCAG AA passes).

Color values

HEX	#3AA5BF
RGB	rgb(58, 165, 191)
HSL	hsl(192, 53%, 49%)
HSV	hsv(192, 70%, 75%)
CMYK	cmyk(69.6%, 13.6%, 0%, 25.1%)
CIE-LAB	lab(62.98, -21.81, -22.20)
CIE-LCH	lch(62.98, 31.12, 225.51°)
OKLab	oklab(67.22% -0.0813 -0.0619)
OKLCH	oklch(67.22% 0.102 217.3)
XYZ	xyz(24.6001, 31.5686, 54.0770)
Luminance	0.3157 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3AA5BF #BF543A

analogous

#3ABF97 #3AA5BF #3A63BF

triadic

#3AA5BF #BF3AA5 #A5BF3A

tetradic

#3AA5BF #973ABF #BF543A #63BF3A

square

#3AA5BF #973ABF #BF543A #63BF3A

split-complementary

#3AA5BF #BF3A63 #BF973A

monochromatic

#1D5461 #2C7C90 #3AA5BF #66BCD0 #95D0DF

Accessibility & contrast

On white

2.87

#3AA5BF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.31

#3AA5BF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3AA5BF

7.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3AA5BF	#FFFFFF	#000000	##000000
##3AA5BF	1.00	2.87	7.31	7.31
#FFFFFF	2.87	1.00	21.00	21.00
#000000	7.31	21.00	1.00	1.00
##000000	7.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#94A0C0

Deuteranopia (green-blind)

#8192BF

Tritanopia (blue-blind)

#00AEAD

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #3aa5bf;
/* rgb */ color: rgb(58, 165, 191);
/* oklch */ color: oklch(67.2% 0.102 217.3);

Tailwind

colors: {
  custom: {
    50: '#81c0d2',
    500: '#3aa5bf',
    950: '#000000',
  },
}

SCSS

$custom: #3aa5bf;
$custom-light: #81c0d2;
$custom-dark: #000000;

JSON

{
  "hex": "#3aa5bf",
  "rgb": {
    "r": 58,
    "g": 165,
    "b": 191
  },
  "hsl": {
    "h": 191.729,
    "s": 53.414,
    "l": 48.824
  },
  "oklch": {
    "l": 0.6722,
    "c": 0.10217,
    "h": 217.3
  },
  "luminance": 0.31571
}

Semantic roles & 50–950 ramp

primary

#3AA5BF

secondary

#CA978B

accent

#674BDD

background

#F8FBFC

surface

#F0F7F9

border

#CBD0D2

text

#0C1214

muted

#7D8182

Preview Lab

Preview with #3AA5BF

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

Preview Lab → · Contrast checker → · Palette generator →