#3BB09F#3BB09F

#3BB09F is a light, moderate teal. Relative luminance 0.345; OKLCH L 68.8% C 0.106 H 181.5°. Best body text is #000000 at 7.90:1 contrast (WCAG AA passes).

Color values

HEX	#3BB09F
RGB	rgb(59, 176, 159)
HSL	hsl(171, 50%, 46%)
HSV	hsv(171, 66%, 69%)
CMYK	cmyk(66.5%, 0%, 9.7%, 31%)
CIE-LAB	lab(65.34, -36.42, -0.82)
CIE-LCH	lch(65.34, 36.43, 181.29°)
OKLab	oklab(68.8% -0.1061 -0.0028)
OKLCH	oklch(68.8% 0.106 181.5)
XYZ	xyz(23.5840, 34.4811, 38.2067)
Luminance	0.3448 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BB09F #B03B4C

analogous

#3BB064 #3BB09F #3B86B0

triadic

#3BB09F #9F3BB0 #B09F3B

tetradic

#3BB09F #643BB0 #B03B4C #86B03B

square

#3BB09F #643BB0 #B03B4C #86B03B

split-complementary

#3BB09F #B03B86 #B0643B

monochromatic

#1C544C #2C8276 #3BB09F #5FC9BA #8DD9CE

Accessibility & contrast

On white

2.66

#3BB09F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.90

#3BB09F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BB09F

7.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BB09F	#FFFFFF	#000000	##000000
##3BB09F	1.00	2.66	7.90	7.90
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.90	21.00	1.00	1.00
##000000	7.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8A69E

Deuteranopia (green-blind)

#9799A1

Tritanopia (blue-blind)

#00B3AB

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #3bb09f;
/* rgb */ color: rgb(59, 176, 159);
/* oklch */ color: oklch(68.8% 0.106 181.5);

Tailwind

colors: {
  custom: {
    50: '#80c8bb',
    500: '#3bb09f',
    950: '#000000',
  },
}

SCSS

$custom: #3bb09f;
$custom-light: #80c8bb;
$custom-dark: #000000;

JSON

{
  "hex": "#3bb09f",
  "rgb": {
    "r": 59,
    "g": 176,
    "b": 159
  },
  "hsl": {
    "h": 171.282,
    "s": 49.787,
    "l": 46.078
  },
  "oklch": {
    "l": 0.68796,
    "c": 0.10614,
    "h": 181.5
  },
  "luminance": 0.34484
}

Semantic roles & 50–950 ramp

primary

#3BB09F

secondary

#C3838D

accent

#4E63D9

background

#F8FCFB

surface

#F0F8F6

border

#CBD1D0

text

#0B1311

muted

#7C8280

Preview Lab

Preview with #3BB09F

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

Preview Lab → · Contrast checker → · Palette generator →