#3AA3BF#3AA3BF

#3AA3BF is a light, moderate cyan. Relative luminance 0.309; OKLCH L 66.7% C 0.102 H 219.1°. Best body text is #000000 at 7.17:1 contrast (WCAG AA passes).

Color values

HEX	#3AA3BF
RGB	rgb(58, 163, 191)
HSL	hsl(193, 53%, 49%)
HSV	hsv(193, 70%, 75%)
CMYK	cmyk(69.6%, 14.7%, 0%, 25.1%)
CIE-LAB	lab(62.38, -20.77, -23.13)
CIE-LCH	lch(62.38, 31.08, 228.07°)
OKLab	oklab(66.74% -0.0793 -0.0645)
OKLCH	oklch(66.74% 0.102 219.1)
XYZ	xyz(24.2422, 30.8528, 53.9577)
Luminance	0.3086 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3AA3BF #BF563A

analogous

#3ABF99 #3AA3BF #3A60BF

triadic

#3AA3BF #BF3AA3 #A3BF3A

tetradic

#3AA3BF #993ABF #BF563A #60BF3A

square

#3AA3BF #993ABF #BF563A #60BF3A

split-complementary

#3AA3BF #BF3A60 #BF993A

monochromatic

#1D5361 #2C7B90 #3AA3BF #66BAD0 #95CFDF

Accessibility & contrast

On white

2.93

#3AA3BF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.17

#3AA3BF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3AA3BF

7.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3AA3BF	#FFFFFF	#000000	##000000
##3AA3BF	1.00	2.93	7.17	7.17
#FFFFFF	2.93	1.00	21.00	21.00
#000000	7.17	21.00	1.00	1.00
##000000	7.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#919FC1

Deuteranopia (green-blind)

#7F91BF

Tritanopia (blue-blind)

#00ACAC

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #3aa3bf;
/* rgb */ color: rgb(58, 163, 191);
/* oklch */ color: oklch(66.7% 0.102 219.1);

Tailwind

colors: {
  custom: {
    50: '#81bed2',
    500: '#3aa3bf',
    950: '#000000',
  },
}

SCSS

$custom: #3aa3bf;
$custom-light: #81bed2;
$custom-dark: #000000;

JSON

{
  "hex": "#3aa3bf",
  "rgb": {
    "r": 58,
    "g": 163,
    "b": 191
  },
  "hsl": {
    "h": 192.632,
    "s": 53.414,
    "l": 48.824
  },
  "oklch": {
    "l": 0.66737,
    "c": 0.10219,
    "h": 219.1
  },
  "luminance": 0.30856
}

Semantic roles & 50–950 ramp

primary

#3AA3BF

secondary

#CA988B

accent

#6A4BDD

background

#F8FBFC

surface

#F0F6F9

border

#CBD0D2

text

#0C1214

muted

#7D8182

Preview Lab

Preview with #3AA3BF

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

Preview Lab → · Contrast checker → · Palette generator →