#3BB178#3BB178

#3BB178 is a light, vivid teal. Relative luminance 0.337; OKLCH L 68.0% C 0.135 H 158.3°. Best body text is #000000 at 7.75:1 contrast (WCAG AA passes).

Color values

HEX	#3BB178
RGB	rgb(59, 177, 120)
HSL	hsl(151, 50%, 46%)
HSV	hsv(151, 67%, 69%)
CMYK	cmyk(66.7%, 0%, 32.2%, 30.6%)
CIE-LAB	lab(64.75, -46.19, 19.81)
CIE-LCH	lch(64.75, 50.25, 156.79°)
OKLab	oklab(68.01% -0.1256 0.0501)
OKLCH	oklch(68.01% 0.135 158.3)
XYZ	xyz(20.9140, 33.7279, 23.1736)
Luminance	0.3373 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BB178 #B13B74

analogous

#3BB13D #3BB178 #3BAFB1

triadic

#3BB178 #783BB1 #B1783B

tetradic

#3BB178 #3D3BB1 #B13B74 #AFB13B

square

#3BB178 #3D3BB1 #B13B74 #AFB13B

split-complementary

#3BB178 #B13BAF #B13D3B

monochromatic

#1C553A #2C8359 #3BB178 #5FCA96 #8DD9B4

Accessibility & contrast

On white

2.71

#3BB178 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.75

#3BB178 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BB178

7.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BB178	#FFFFFF	#000000	##000000
##3BB178	1.00	2.71	7.75	7.75
#FFFFFF	2.71	1.00	21.00	21.00
#000000	7.75	21.00	1.00	1.00
##000000	7.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFA474

Deuteranopia (green-blind)

#A0997C

Tritanopia (blue-blind)

#00B0A2

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #3bb178;
/* rgb */ color: rgb(59, 177, 120);
/* oklch */ color: oklch(68.0% 0.135 158.3);

Tailwind

colors: {
  custom: {
    50: '#7fc99f',
    500: '#3bb178',
    950: '#000000',
  },
}

SCSS

$custom: #3bb178;
$custom-light: #7fc99f;
$custom-dark: #000000;

JSON

{
  "hex": "#3bb178",
  "rgb": {
    "r": 59,
    "g": 177,
    "b": 120
  },
  "hsl": {
    "h": 151.017,
    "s": 50,
    "l": 46.275
  },
  "oklch": {
    "l": 0.68008,
    "c": 0.13526,
    "h": 158.3
  },
  "luminance": 0.3373
}

Semantic roles & 50–950 ramp

primary

#3BB178

secondary

#C484A3

accent

#4E92DA

background

#F8FCF9

surface

#EFF8F2

border

#CAD1CC

text

#0B130E

muted

#7C827E

Preview Lab

Preview with #3BB178

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

Preview Lab → · Contrast checker → · Palette generator →