#3BB381#3BB381

#3BB381 is a light, vivid teal. Relative luminance 0.348; OKLCH L 68.7% C 0.130 H 161.7°. Best body text is #000000 at 7.95:1 contrast (WCAG AA passes).

Color values

HEX	#3BB381
RGB	rgb(59, 179, 129)
HSL	hsl(155, 50%, 47%)
HSV	hsv(155, 67%, 70%)
CMYK	cmyk(67%, 0%, 27.9%, 29.8%)
CIE-LAB	lab(65.56, -45.08, 16.03)
CIE-LCH	lch(65.56, 47.84, 160.43°)
OKLab	oklab(68.73% -0.1234 0.0408)
OKLCH	oklch(68.73% 0.13 161.7)
XYZ	xyz(21.8840, 34.7526, 26.3192)
Luminance	0.3476 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BB381 #B33B6D

analogous

#3BB345 #3BB381 #3BA9B3

triadic

#3BB381 #813BB3 #B3813B

tetradic

#3BB381 #453BB3 #B33B6D #A9B33B

square

#3BB381 #453BB3 #B33B6D #A9B33B

split-complementary

#3BB381 #B33BA9 #B3453B

monochromatic

#1D573F #2C8560 #3BB381 #60CB9E #8EDABA

Accessibility & contrast

On white

2.64

#3BB381 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.95

#3BB381 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BB381

7.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BB381	#FFFFFF	#000000	##000000
##3BB381	1.00	2.64	7.95	7.95
#FFFFFF	2.64	1.00	21.00	21.00
#000000	7.95	21.00	1.00	1.00
##000000	7.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0A67E

Deuteranopia (green-blind)

#A19B84

Tritanopia (blue-blind)

#00B3A5

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #3bb381;
/* rgb */ color: rgb(59, 179, 129);
/* oklch */ color: oklch(68.7% 0.130 161.7);

Tailwind

colors: {
  custom: {
    50: '#7fcaa5',
    500: '#3bb381',
    950: '#000000',
  },
}

SCSS

$custom: #3bb381;
$custom-light: #7fcaa5;
$custom-dark: #000000;

JSON

{
  "hex": "#3bb381",
  "rgb": {
    "r": 59,
    "g": 179,
    "b": 129
  },
  "hsl": {
    "h": 155,
    "s": 50.42,
    "l": 46.667
  },
  "oklch": {
    "l": 0.68732,
    "c": 0.13001,
    "h": 161.7
  },
  "luminance": 0.34755
}

Semantic roles & 50–950 ramp

primary

#3BB381

secondary

#C585A0

accent

#4E88DA

background

#F8FCFA

surface

#EFF8F4

border

#CAD1CE

text

#0B130F

muted

#7C827F

Preview Lab

Preview with #3BB381

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

Preview Lab → · Contrast checker → · Palette generator →