#3BB78B#3BB78B

#3BB78B is a light, vivid teal. Relative luminance 0.367; OKLCH L 70.0% C 0.127 H 165.3°. Best body text is #000000 at 8.33:1 contrast (WCAG AA passes).

Color values

HEX	#3BB78B
RGB	rgb(59, 183, 139)
HSL	hsl(159, 51%, 47%)
HSV	hsv(159, 68%, 72%)
CMYK	cmyk(67.8%, 0%, 24%, 28.2%)
CIE-LAB	lab(67.02, -44.49, 12.62)
CIE-LCH	lch(67.02, 46.25, 164.17°)
OKLab	oklab(70% -0.1228 0.0323)
OKLCH	oklch(70% 0.127 165.3)
XYZ	xyz(23.3948, 36.6583, 30.2639)
Luminance	0.3666 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BB78B #B73B67

analogous

#3BB74D #3BB78B #3BA5B7

triadic

#3BB78B #8B3BB7 #B78B3B

tetradic

#3BB78B #4D3BB7 #B73B67 #A5B73B

square

#3BB78B #4D3BB7 #B73B67 #A5B73B

split-complementary

#3BB78B #B73BA5 #B74D3B

monochromatic

#1D5A45 #2C8968 #3BB78B #63CDA7 #91DCC1

Accessibility & contrast

On white

2.52

#3BB78B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.33

#3BB78B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BB78B

8.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BB78B	#FFFFFF	#000000	##000000
##3BB78B	1.00	2.52	8.33	8.33
#FFFFFF	2.52	1.00	21.00	21.00
#000000	8.33	21.00	1.00	1.00
##000000	8.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3AA89

Deuteranopia (green-blind)

#A39E8E

Tritanopia (blue-blind)

#00B7AB

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #3bb78b;
/* rgb */ color: rgb(59, 183, 139);
/* oklch */ color: oklch(70.0% 0.127 165.3);

Tailwind

colors: {
  custom: {
    50: '#80cdad',
    500: '#3bb78b',
    950: '#000000',
  },
}

SCSS

$custom: #3bb78b;
$custom-light: #80cdad;
$custom-dark: #000000;

JSON

{
  "hex": "#3bb78b",
  "rgb": {
    "r": 59,
    "g": 183,
    "b": 139
  },
  "hsl": {
    "h": 158.71,
    "s": 51.24,
    "l": 47.451
  },
  "oklch": {
    "l": 0.70003,
    "c": 0.127,
    "h": 165.3
  },
  "luminance": 0.36661
}

Semantic roles & 50–950 ramp

primary

#3BB78B

secondary

#C6879E

accent

#4D7FDB

background

#F8FCFA

surface

#F0F9F4

border

#CBD2CE

text

#0B1310

muted

#7C827F

Preview Lab

Preview with #3BB78B

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

Preview Lab → · Contrast checker → · Palette generator →