#3BB18C#3BB18C

#3BB18C is a light, moderate teal. Relative luminance 0.343; OKLCH L 68.5% C 0.119 H 168.2°. Best body text is #000000 at 7.85:1 contrast (WCAG AA passes).

Color values

HEX	#3BB18C
RGB	rgb(59, 177, 140)
HSL	hsl(161, 50%, 46%)
HSV	hsv(161, 67%, 69%)
CMYK	cmyk(66.7%, 0%, 20.9%, 30.6%)
CIE-LAB	lab(65.17, -41.70, 9.45)
CIE-LCH	lch(65.17, 42.75, 167.22°)
OKLab	oklab(68.5% -0.1161 0.0242)
OKLCH	oklch(68.5% 0.119 168.2)
XYZ	xyz(22.2570, 34.2651, 30.2467)
Luminance	0.3427 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BB18C #B13B60

analogous

#3BB151 #3BB18C #3B9BB1

triadic

#3BB18C #8C3BB1 #B18C3B

tetradic

#3BB18C #513BB1 #B13B60 #9BB13B

square

#3BB18C #513BB1 #B13B60 #9BB13B

split-complementary

#3BB18C #B13B9B #B1513B

monochromatic

#1C5543 #2C8368 #3BB18C #5FCAA8 #8DD9C1

Accessibility & contrast

On white

2.67

#3BB18C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.85

#3BB18C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BB18C

7.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BB18C	#FFFFFF	#000000	##000000
##3BB18C	1.00	2.67	7.85	7.85
#FFFFFF	2.67	1.00	21.00	21.00
#000000	7.85	21.00	1.00	1.00
##000000	7.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADA58A

Deuteranopia (green-blind)

#9C998E

Tritanopia (blue-blind)

#00B2A6

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #3bb18c;
/* rgb */ color: rgb(59, 177, 140);
/* oklch */ color: oklch(68.5% 0.119 168.2);

Tailwind

colors: {
  custom: {
    50: '#7fc9ad',
    500: '#3bb18c',
    950: '#000000',
  },
}

SCSS

$custom: #3bb18c;
$custom-light: #7fc9ad;
$custom-dark: #000000;

JSON

{
  "hex": "#3bb18c",
  "rgb": {
    "r": 59,
    "g": 177,
    "b": 140
  },
  "hsl": {
    "h": 161.186,
    "s": 50,
    "l": 46.275
  },
  "oklch": {
    "l": 0.68498,
    "c": 0.11859,
    "h": 168.2
  },
  "luminance": 0.34268
}

Semantic roles & 50–950 ramp

primary

#3BB18C

secondary

#C48498

accent

#4E7ADA

background

#F8FCFA

surface

#EFF8F4

border

#CAD1CE

text

#0B1310

muted

#7C827F

Preview Lab

Preview with #3BB18C

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

Preview Lab → · Contrast checker → · Palette generator →