#3AA3BA#3AA3BA

#3AA3BA is a light, moderate cyan. Relative luminance 0.306; OKLCH L 66.5% C 0.099 H 215.2°. Best body text is #000000 at 7.13:1 contrast (WCAG AA passes).

Color values

HEX	#3AA3BA
RGB	rgb(58, 163, 186)
HSL	hsl(191, 52%, 48%)
HSV	hsv(191, 69%, 73%)
CMYK	cmyk(68.8%, 12.4%, 0%, 27.1%)
CIE-LAB	lab(62.20, -22.35, -20.61)
CIE-LCH	lch(62.20, 30.40, 222.67°)
OKLab	oklab(66.53% -0.0812 -0.0574)
OKLCH	oklch(66.53% 0.099 215.2)
XYZ	xyz(23.7013, 30.6364, 51.1092)
Luminance	0.3064 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3AA3BA #BA513A

analogous

#3ABA91 #3AA3BA #3A63BA

triadic

#3AA3BA #BA3AA3 #A3BA3A

tetradic

#3AA3BA #913ABA #BA513A #63BA3A

square

#3AA3BA #913ABA #BA513A #63BA3A

split-complementary

#3AA3BA #BA3A63 #BA913A

monochromatic

#1D515D #2B7A8B #3AA3BA #63BBCE #92CFDD

Accessibility & contrast

On white

2.95

#3AA3BA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.13

#3AA3BA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3AA3BA

7.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3AA3BA	#FFFFFF	#000000	##000000
##3AA3BA	1.00	2.95	7.13	7.13
#FFFFFF	2.95	1.00	21.00	21.00
#000000	7.13	21.00	1.00	1.00
##000000	7.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#939EBB

Deuteranopia (green-blind)

#8191BA

Tritanopia (blue-blind)

#00ACAA

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #3aa3ba;
/* rgb */ color: rgb(58, 163, 186);
/* oklch */ color: oklch(66.5% 0.099 215.2);

Tailwind

colors: {
  custom: {
    50: '#81bece',
    500: '#3aa3ba',
    950: '#000000',
  },
}

SCSS

$custom: #3aa3ba;
$custom-light: #81bece;
$custom-dark: #000000;

JSON

{
  "hex": "#3aa3ba",
  "rgb": {
    "r": 58,
    "g": 163,
    "b": 186
  },
  "hsl": {
    "h": 190.781,
    "s": 52.459,
    "l": 47.843
  },
  "oklch": {
    "l": 0.66528,
    "c": 0.09946,
    "h": 215.2
  },
  "luminance": 0.30639
}

Semantic roles & 50–950 ramp

primary

#3AA3BA

secondary

#C89388

accent

#664CDC

background

#F8FBFC

surface

#F0F7F9

border

#CBD0D2

text

#0C1213

muted

#7D8182

Preview Lab

Preview with #3AA3BA

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

Preview Lab → · Contrast checker → · Palette generator →