#3BB59E#3BB59E

#3BB59E is a light, moderate teal. Relative luminance 0.364; OKLCH L 70.0% C 0.112 H 177.7°. Best body text is #000000 at 8.29:1 contrast (WCAG AA passes).

Color values

HEX	#3BB59E
RGB	rgb(59, 181, 158)
HSL	hsl(169, 51%, 47%)
HSV	hsv(169, 67%, 71%)
CMYK	cmyk(67.4%, 0%, 12.7%, 29%)
CIE-LAB	lab(66.86, -38.95, 1.94)
CIE-LCH	lch(66.86, 39.00, 177.15°)
OKLab	oklab(70.02% -0.1118 0.0045)
OKLCH	oklch(70.02% 0.112 177.7)
XYZ	xyz(24.4961, 36.4434, 38.0844)
Luminance	0.3645 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BB59E #B53B52

analogous

#3BB561 #3BB59E #3B8FB5

triadic

#3BB59E #9E3BB5 #B59E3B

tetradic

#3BB59E #613BB5 #B53B52 #8FB53B

square

#3BB59E #613BB5 #B53B52 #8FB53B

split-complementary

#3BB59E #B53B8F #B5613B

monochromatic

#1D594D #2C8776 #3BB59E #62CCB8 #90DBCD

Accessibility & contrast

On white

2.53

#3BB59E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.29

#3BB59E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BB59E

8.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BB59E	#FFFFFF	#000000	##000000
##3BB59E	1.00	2.53	8.29	8.29
#FFFFFF	2.53	1.00	21.00	21.00
#000000	8.29	21.00	1.00	1.00
##000000	8.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEAA9D

Deuteranopia (green-blind)

#9D9DA0

Tritanopia (blue-blind)

#00B8AE

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #3bb59e;
/* rgb */ color: rgb(59, 181, 158);
/* oklch */ color: oklch(70.0% 0.112 177.7);

Tailwind

colors: {
  custom: {
    50: '#81ccba',
    500: '#3bb59e',
    950: '#000000',
  },
}

SCSS

$custom: #3bb59e;
$custom-light: #81ccba;
$custom-dark: #000000;

JSON

{
  "hex": "#3bb59e",
  "rgb": {
    "r": 59,
    "g": 181,
    "b": 158
  },
  "hsl": {
    "h": 168.689,
    "s": 50.833,
    "l": 47.059
  },
  "oklch": {
    "l": 0.70021,
    "c": 0.11188,
    "h": 177.7
  },
  "luminance": 0.36446
}

Semantic roles & 50–950 ramp

primary

#3BB59E

secondary

#C68692

accent

#4D68DA

background

#F8FCFB

surface

#F0F9F6

border

#CBD2D0

text

#0C1311

muted

#7D8280

Preview Lab

Preview with #3BB59E

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

Preview Lab → · Contrast checker → · Palette generator →