#3BB09E#3BB09E

#3BB09E is a light, moderate teal. Relative luminance 0.344; OKLCH L 68.8% C 0.107 H 180.8°. Best body text is #000000 at 7.89:1 contrast (WCAG AA passes).

Color values

HEX	#3BB09E
RGB	rgb(59, 176, 158)
HSL	hsl(171, 50%, 46%)
HSV	hsv(171, 66%, 69%)
CMYK	cmyk(66.5%, 0%, 10.2%, 31%)
CIE-LAB	lab(65.32, -36.69, -0.30)
CIE-LCH	lch(65.32, 36.69, 180.48°)
OKLab	oklab(68.77% -0.1066 -0.0014)
OKLCH	oklch(68.77% 0.107 180.8)
XYZ	xyz(23.4976, 34.4465, 37.7516)
Luminance	0.3445 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BB09E #B03B4D

analogous

#3BB063 #3BB09E #3B87B0

triadic

#3BB09E #9E3BB0 #B09E3B

tetradic

#3BB09E #633BB0 #B03B4D #87B03B

square

#3BB09E #633BB0 #B03B4D #87B03B

split-complementary

#3BB09E #B03B87 #B0633B

monochromatic

#1C544C #2C8275 #3BB09E #5FC9B9 #8DD9CD

Accessibility & contrast

On white

2.66

#3BB09E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.89

#3BB09E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BB09E

7.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BB09E	#FFFFFF	#000000	##000000
##3BB09E	1.00	2.66	7.89	7.89
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.89	21.00	1.00	1.00
##000000	7.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8A69D

Deuteranopia (green-blind)

#9899A0

Tritanopia (blue-blind)

#00B3AA

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #3bb09e;
/* rgb */ color: rgb(59, 176, 158);
/* oklch */ color: oklch(68.8% 0.107 180.8);

Tailwind

colors: {
  custom: {
    50: '#80c8ba',
    500: '#3bb09e',
    950: '#000000',
  },
}

SCSS

$custom: #3bb09e;
$custom-light: #80c8ba;
$custom-dark: #000000;

JSON

{
  "hex": "#3bb09e",
  "rgb": {
    "r": 59,
    "g": 176,
    "b": 158
  },
  "hsl": {
    "h": 170.769,
    "s": 49.787,
    "l": 46.078
  },
  "oklch": {
    "l": 0.68765,
    "c": 0.10657,
    "h": 180.8
  },
  "luminance": 0.34449
}

Semantic roles & 50–950 ramp

primary

#3BB09E

secondary

#C3838D

accent

#4E64D9

background

#F8FCFB

surface

#F0F8F6

border

#CBD1D0

text

#0B1311

muted

#7C8280

Preview Lab

Preview with #3BB09E

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

Preview Lab → · Contrast checker → · Palette generator →