#3BB273#3BB273

#3BB273 is a light, vivid green. Relative luminance 0.340; OKLCH L 68.2% C 0.141 H 156.0°. Best body text is #000000 at 7.80:1 contrast (WCAG AA passes).

Color values

HEX	#3BB273
RGB	rgb(59, 178, 115)
HSL	hsl(148, 50%, 46%)
HSV	hsv(148, 67%, 70%)
CMYK	cmyk(66.9%, 0%, 35.4%, 30.2%)
CIE-LAB	lab(64.97, -47.61, 22.81)
CIE-LCH	lch(64.97, 52.79, 154.40°)
OKLab	oklab(68.16% -0.129 0.0573)
OKLCH	oklch(68.16% 0.141 156)
XYZ	xyz(20.8167, 34.0062, 21.6831)
Luminance	0.3401 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BB273 #B23B7A

analogous

#3FB23B #3BB273 #3BB2AF

triadic

#3BB273 #733BB2 #B2733B

tetradic

#3BB273 #3B3FB2 #B23B7A #B2AF3B

square

#3BB273 #3B3FB2 #B23B7A #B2AF3B

split-complementary

#3BB273 #AF3BB2 #B23B3F

monochromatic

#1D5638 #2C8455 #3BB273 #60CA92 #8EDAB1

Accessibility & contrast

On white

2.69

#3BB273 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.80

#3BB273 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BB273

7.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BB273	#FFFFFF	#000000	##000000
##3BB273	1.00	2.69	7.80	7.80
#FFFFFF	2.69	1.00	21.00	21.00
#000000	7.80	21.00	1.00	1.00
##000000	7.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1A46F

Deuteranopia (green-blind)

#A29977

Tritanopia (blue-blind)

#00B0A2

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #3bb273;
/* rgb */ color: rgb(59, 178, 115);
/* oklch */ color: oklch(68.2% 0.141 156.0);

Tailwind

colors: {
  custom: {
    50: '#7fca9b',
    500: '#3bb273',
    950: '#000000',
  },
}

SCSS

$custom: #3bb273;
$custom-light: #7fca9b;
$custom-dark: #000000;

JSON

{
  "hex": "#3bb273",
  "rgb": {
    "r": 59,
    "g": 178,
    "b": 115
  },
  "hsl": {
    "h": 148.235,
    "s": 50.211,
    "l": 46.471
  },
  "oklch": {
    "l": 0.68159,
    "c": 0.1412,
    "h": 156
  },
  "luminance": 0.34008
}

Semantic roles & 50–950 ramp

primary

#3BB273

secondary

#C485A6

accent

#4E98DA

background

#F8FCF9

surface

#EFF8F2

border

#CAD1CC

text

#0B130E

muted

#7C827E

Preview Lab

Preview with #3BB273

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

Preview Lab → · Contrast checker → · Palette generator →