#3BB181#3BB181

#3BB181 is a light, vivid teal. Relative luminance 0.340; OKLCH L 68.2% C 0.127 H 162.3°. Best body text is #000000 at 7.79:1 contrast (WCAG AA passes).

Color values

HEX	#3BB181
RGB	rgb(59, 177, 129)
HSL	hsl(156, 50%, 46%)
HSV	hsv(156, 67%, 69%)
CMYK	cmyk(66.7%, 0%, 27.1%, 30.6%)
CIE-LAB	lab(64.93, -44.24, 15.16)
CIE-LCH	lch(64.93, 46.77, 161.09°)
OKLab	oklab(68.22% -0.1213 0.0386)
OKLCH	oklch(68.22% 0.127 162.3)
XYZ	xyz(21.4860, 33.9567, 26.1866)
Luminance	0.3396 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BB181 #B13B6B

analogous

#3BB146 #3BB181 #3BA6B1

triadic

#3BB181 #813BB1 #B1813B

tetradic

#3BB181 #463BB1 #B13B6B #A6B13B

square

#3BB181 #463BB1 #B13B6B #A6B13B

split-complementary

#3BB181 #B13BA6 #B1463B

monochromatic

#1C553E #2C8360 #3BB181 #5FCA9F #8DD9BA

Accessibility & contrast

On white

2.70

#3BB181 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.79

#3BB181 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BB181

7.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BB181	#FFFFFF	#000000	##000000
##3BB181	1.00	2.70	7.79	7.79
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.79	21.00	1.00	1.00
##000000	7.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEA47E

Deuteranopia (green-blind)

#9F9984

Tritanopia (blue-blind)

#00B1A4

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #3bb181;
/* rgb */ color: rgb(59, 177, 129);
/* oklch */ color: oklch(68.2% 0.127 162.3);

Tailwind

colors: {
  custom: {
    50: '#7fc9a5',
    500: '#3bb181',
    950: '#000000',
  },
}

SCSS

$custom: #3bb181;
$custom-light: #7fc9a5;
$custom-dark: #000000;

JSON

{
  "hex": "#3bb181",
  "rgb": {
    "r": 59,
    "g": 177,
    "b": 129
  },
  "hsl": {
    "h": 155.593,
    "s": 50,
    "l": 46.275
  },
  "oklch": {
    "l": 0.68217,
    "c": 0.12735,
    "h": 162.3
  },
  "luminance": 0.33959
}

Semantic roles & 50–950 ramp

primary

#3BB181

secondary

#C4849E

accent

#4E87DA

background

#F8FCFA

surface

#EFF8F4

border

#CAD1CE

text

#0B130F

muted

#7C827F

Preview Lab

Preview with #3BB181

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

Preview Lab → · Contrast checker → · Palette generator →