#3BB74D#3BB74D

#3BB74D is a light, vivid green. Relative luminance 0.353; OKLCH L 68.8% C 0.182 H 145.6°. Best body text is #000000 at 8.07:1 contrast (WCAG AA passes).

Color values

HEX	#3BB74D
RGB	rgb(59, 183, 77)
HSL	hsl(129, 51%, 47%)
HSV	hsv(129, 68%, 72%)
CMYK	cmyk(67.8%, 0%, 57.9%, 28.2%)
CIE-LAB	lab(66.01, -55.70, 43.46)
CIE-LCH	lch(66.01, 70.65, 142.04°)
OKLab	oklab(68.84% -0.1505 0.103)
OKLCH	oklch(68.84% 0.182 145.6)
XYZ	xyz(20.0753, 35.3305, 12.7812)
Luminance	0.3533 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BB74D #B73BA5

analogous

#67B73B #3BB74D #3BB78B

triadic

#3BB74D #4D3BB7 #B74D3B

tetradic

#3BB74D #3B67B7 #B73BA5 #B78B3B

square

#3BB74D #3B67B7 #B73BA5 #B78B3B

split-complementary

#3BB74D #8B3BB7 #B73B67

monochromatic

#1D5A26 #2C893A #3BB74D #63CD72 #91DC9C

Accessibility & contrast

On white

2.60

#3BB74D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.07

#3BB74D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BB74D

8.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BB74D	#FFFFFF	#000000	##000000
##3BB74D	1.00	2.60	8.07	8.07
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.07	21.00	1.00	1.00
##000000	8.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA742

Deuteranopia (green-blind)

#AB9C55

Tritanopia (blue-blind)

#10B3A0

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #3bb74d;
/* rgb */ color: rgb(59, 183, 77);
/* oklch */ color: oklch(68.8% 0.182 145.6);

Tailwind

colors: {
  custom: {
    50: '#81ce82',
    500: '#3bb74d',
    950: '#000000',
  },
}

SCSS

$custom: #3bb74d;
$custom-light: #81ce82;
$custom-dark: #000000;

JSON

{
  "hex": "#3bb74d",
  "rgb": {
    "r": 59,
    "g": 183,
    "b": 77
  },
  "hsl": {
    "h": 128.71,
    "s": 51.24,
    "l": 47.451
  },
  "oklch": {
    "l": 0.68835,
    "c": 0.18235,
    "h": 145.6
  },
  "luminance": 0.35333
}

Semantic roles & 50–950 ramp

primary

#3BB74D

secondary

#C687BD

accent

#4DC6DB

background

#F8FCF8

surface

#F0F9EF

border

#CBD2CA

text

#0C140B

muted

#7D827C

Preview Lab

Preview with #3BB74D

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

Preview Lab → · Contrast checker → · Palette generator →