#3BB373#3BB373

#3BB373 is a light, vivid green. Relative luminance 0.344; OKLCH L 68.4% C 0.143 H 155.8°. Best body text is #000000 at 7.88:1 contrast (WCAG AA passes).

Color values

HEX	#3BB373
RGB	rgb(59, 179, 115)
HSL	hsl(148, 50%, 47%)
HSV	hsv(148, 67%, 70%)
CMYK	cmyk(67%, 0%, 35.8%, 29.8%)
CIE-LAB	lab(65.28, -48.01, 23.23)
CIE-LCH	lch(65.28, 53.33, 154.18°)
OKLab	oklab(68.42% -0.1301 0.0584)
OKLCH	oklch(68.42% 0.143 155.8)
XYZ	xyz(21.0163, 34.4055, 21.7497)
Luminance	0.3441 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BB373 #B33B7B

analogous

#3FB33B #3BB373 #3BB3AF

triadic

#3BB373 #733BB3 #B3733B

tetradic

#3BB373 #3B3FB3 #B33B7B #B3AF3B

square

#3BB373 #3B3FB3 #B33B7B #B3AF3B

split-complementary

#3BB373 #AF3BB3 #B33B3F

monochromatic

#1D5738 #2C8555 #3BB373 #60CB92 #8EDAB2

Accessibility & contrast

On white

2.66

#3BB373 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.88

#3BB373 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BB373

7.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BB373	#FFFFFF	#000000	##000000
##3BB373	1.00	2.66	7.88	7.88
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.88	21.00	1.00	1.00
##000000	7.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2A56F

Deuteranopia (green-blind)

#A39A77

Tritanopia (blue-blind)

#00B1A3

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #3bb373;
/* rgb */ color: rgb(59, 179, 115);
/* oklch */ color: oklch(68.4% 0.143 155.8);

Tailwind

colors: {
  custom: {
    50: '#7fcb9b',
    500: '#3bb373',
    950: '#000000',
  },
}

SCSS

$custom: #3bb373;
$custom-light: #7fcb9b;
$custom-dark: #000000;

JSON

{
  "hex": "#3bb373",
  "rgb": {
    "r": 59,
    "g": 179,
    "b": 115
  },
  "hsl": {
    "h": 148,
    "s": 50.42,
    "l": 46.667
  },
  "oklch": {
    "l": 0.68419,
    "c": 0.14256,
    "h": 155.8
  },
  "luminance": 0.34408
}

Semantic roles & 50–950 ramp

primary

#3BB373

secondary

#C585A7

accent

#4E99DA

background

#F8FCF9

surface

#EFF8F2

border

#CAD1CC

text

#0B130E

muted

#7C827E

Preview Lab

Preview with #3BB373

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

Preview Lab → · Contrast checker → · Palette generator →