#3AA3B0#3AA3B0

#3AA3B0 is a light, moderate teal. Relative luminance 0.302; OKLCH L 66.1% C 0.096 H 206.8°. Best body text is #000000 at 7.05:1 contrast (WCAG AA passes).

Color values

HEX	#3AA3B0
RGB	rgb(58, 163, 176)
HSL	hsl(187, 50%, 46%)
HSV	hsv(187, 67%, 69%)
CMYK	cmyk(67%, 7.4%, 0%, 31%)
CIE-LAB	lab(61.85, -25.45, -15.53)
CIE-LCH	lch(61.85, 29.81, 211.39°)
OKLab	oklab(66.13% -0.0854 -0.0431)
OKLCH	oklch(66.13% 0.096 206.8)
XYZ	xyz(22.6752, 30.2260, 45.7050)
Luminance	0.3023 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3AA3B0 #B0473A

analogous

#3AB082 #3AA3B0 #3A68B0

triadic

#3AA3B0 #B03AA3 #A3B03A

tetradic

#3AA3B0 #823AB0 #B0473A #68B03A

square

#3AA3B0 #823AB0 #B0473A #68B03A

split-complementary

#3AA3B0 #B03A68 #B0823A

monochromatic

#1C4E54 #2B7882 #3AA3B0 #5DBECA #8BD0D9

Accessibility & contrast

On white

2.98

#3AA3B0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.05

#3AA3B0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3AA3B0

7.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3AA3B0	#FFFFFF	#000000	##000000
##3AA3B0	1.00	2.98	7.05	7.05
#FFFFFF	2.98	1.00	21.00	21.00
#000000	7.05	21.00	1.00	1.00
##000000	7.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#969DB1

Deuteranopia (green-blind)

#8490B0

Tritanopia (blue-blind)

#00AAA7

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #3aa3b0;
/* rgb */ color: rgb(58, 163, 176);
/* oklch */ color: oklch(66.1% 0.096 206.8);

Tailwind

colors: {
  custom: {
    50: '#7fbec7',
    500: '#3aa3b0',
    950: '#000000',
  },
}

SCSS

$custom: #3aa3b0;
$custom-light: #7fbec7;
$custom-dark: #000000;

JSON

{
  "hex": "#3aa3b0",
  "rgb": {
    "r": 58,
    "g": 163,
    "b": 176
  },
  "hsl": {
    "h": 186.61,
    "s": 50.427,
    "l": 45.882
  },
  "oklch": {
    "l": 0.66129,
    "c": 0.09564,
    "h": 206.8
  },
  "luminance": 0.30229
}

Semantic roles & 50–950 ramp

primary

#3AA3B0

secondary

#C38A82

accent

#5D4EDA

background

#F8FBFC

surface

#EFF7F8

border

#CAD0D1

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #3AA3B0

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

Preview Lab → · Contrast checker → · Palette generator →