#37BD4D#37BD4D

#37BD4D is a light, vivid green. Relative luminance 0.377; OKLCH L 70.3% C 0.191 H 145.7°. Best body text is #000000 at 8.55:1 contrast (WCAG AA passes).

Color values

HEX	#37BD4D
RGB	rgb(55, 189, 77)
HSL	hsl(130, 55%, 48%)
HSV	hsv(130, 71%, 74%)
CMYK	cmyk(70.9%, 0%, 59.3%, 25.9%)
CIE-LAB	lab(67.83, -58.53, 45.57)
CIE-LCH	lch(67.83, 74.18, 142.10°)
OKLab	oklab(70.32% -0.158 0.1076)
OKLCH	oklch(70.32% 0.191 145.7)
XYZ	xyz(21.1112, 37.7409, 13.1919)
Luminance	0.3774 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BD4D #BD37A7

analogous

#64BD37 #37BD4D #37BD90

triadic

#37BD4D #4D37BD #BD4D37

tetradic

#37BD4D #3764BD #BD37A7 #BD9037

square

#37BD4D #3764BD #BD37A7 #BD9037

split-complementary

#37BD4D #9037BD #BD3764

monochromatic

#1B5E26 #298E3A #37BD4D #60D173 #90DF9D

Accessibility & contrast

On white

2.46

#37BD4D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.55

#37BD4D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BD4D

8.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BD4D	#FFFFFF	#000000	##000000
##37BD4D	1.00	2.46	8.55	8.55
#FFFFFF	2.46	1.00	21.00	21.00
#000000	8.55	21.00	1.00	1.00
##000000	8.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AC41

Deuteranopia (green-blind)

#B0A156

Tritanopia (blue-blind)

#00B8A5

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #37bd4d;
/* rgb */ color: rgb(55, 189, 77);
/* oklch */ color: oklch(70.3% 0.191 145.7);

Tailwind

colors: {
  custom: {
    50: '#80d282',
    500: '#37bd4d',
    950: '#000000',
  },
}

SCSS

$custom: #37bd4d;
$custom-light: #80d282;
$custom-dark: #000000;

JSON

{
  "hex": "#37bd4d",
  "rgb": {
    "r": 55,
    "g": 189,
    "b": 77
  },
  "hsl": {
    "h": 129.851,
    "s": 54.918,
    "l": 47.843
  },
  "oklch": {
    "l": 0.70319,
    "c": 0.19111,
    "h": 145.7
  },
  "luminance": 0.37743
}

Semantic roles & 50–950 ramp

primary

#37BD4D

secondary

#C986BE

accent

#4AC6DE

background

#F8FDF8

surface

#F0FAEF

border

#CBD3CA

text

#0C140B

muted

#7D837C

Preview Lab

Preview with #37BD4D

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

Preview Lab → · Contrast checker → · Palette generator →