#3BB271#3BB271

#3BB271 is a light, vivid green. Relative luminance 0.340; OKLCH L 68.1% C 0.143 H 155.3°. Best body text is #000000 at 7.79:1 contrast (WCAG AA passes).

Color values

HEX	#3BB271
RGB	rgb(59, 178, 113)
HSL	hsl(147, 50%, 46%)
HSV	hsv(147, 67%, 70%)
CMYK	cmyk(66.9%, 0%, 36.5%, 30.2%)
CIE-LAB	lab(64.93, -48.00, 23.83)
CIE-LCH	lch(64.93, 53.59, 153.60°)
OKLab	oklab(68.12% -0.13 0.0598)
OKLCH	oklch(68.12% 0.143 155.3)
XYZ	xyz(20.7028, 33.9606, 21.0836)
Luminance	0.3396 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BB271 #B23B7C

analogous

#41B23B #3BB271 #3BB2AD

triadic

#3BB271 #713BB2 #B2713B

tetradic

#3BB271 #3B41B2 #B23B7C #B2AD3B

square

#3BB271 #3B41B2 #B23B7C #B2AD3B

split-complementary

#3BB271 #AD3BB2 #B23B41

monochromatic

#1D5637 #2C8454 #3BB271 #60CA90 #8EDAB0

Accessibility & contrast

On white

2.69

#3BB271 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.79

#3BB271 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BB271

7.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BB271	#FFFFFF	#000000	##000000
##3BB271	1.00	2.69	7.79	7.79
#FFFFFF	2.69	1.00	21.00	21.00
#000000	7.79	21.00	1.00	1.00
##000000	7.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1A46D

Deuteranopia (green-blind)

#A29975

Tritanopia (blue-blind)

#00B0A1

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #3bb271;
/* rgb */ color: rgb(59, 178, 113);
/* oklch */ color: oklch(68.1% 0.143 155.3);

Tailwind

colors: {
  custom: {
    50: '#7fca9a',
    500: '#3bb271',
    950: '#000000',
  },
}

SCSS

$custom: #3bb271;
$custom-light: #7fca9a;
$custom-dark: #000000;

JSON

{
  "hex": "#3bb271",
  "rgb": {
    "r": 59,
    "g": 178,
    "b": 113
  },
  "hsl": {
    "h": 147.227,
    "s": 50.211,
    "l": 46.471
  },
  "oklch": {
    "l": 0.68117,
    "c": 0.14305,
    "h": 155.3
  },
  "luminance": 0.33963
}

Semantic roles & 50–950 ramp

primary

#3BB271

secondary

#C485A7

accent

#4E9ADA

background

#F8FCF9

surface

#EFF8F2

border

#CAD1CC

text

#0B130E

muted

#7C827E

Preview Lab

Preview with #3BB271

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

Preview Lab → · Contrast checker → · Palette generator →