#37BD4A#37BD4A

#37BD4A is a light, vivid green. Relative luminance 0.377; OKLCH L 70.3% C 0.193 H 145.3°. Best body text is #000000 at 8.54:1 contrast (WCAG AA passes).

Color values

HEX	#37BD4A
RGB	rgb(55, 189, 74)
HSL	hsl(129, 55%, 48%)
HSV	hsv(129, 71%, 74%)
CMYK	cmyk(70.9%, 0%, 60.8%, 25.9%)
CIE-LAB	lab(67.80, -58.89, 46.90)
CIE-LCH	lch(67.80, 75.28, 141.47°)
OKLab	oklab(70.28% -0.159 0.1102)
OKLCH	oklch(70.28% 0.193 145.3)
XYZ	xyz(21.0077, 37.6995, 12.6468)
Luminance	0.3770 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BD4A #BD37AA

analogous

#67BD37 #37BD4A #37BD8D

triadic

#37BD4A #4A37BD #BD4A37

tetradic

#37BD4A #3767BD #BD37AA #BD8D37

square

#37BD4A #3767BD #BD37AA #BD8D37

split-complementary

#37BD4A #8D37BD #BD3767

monochromatic

#1B5E25 #298E37 #37BD4A #60D170 #90DF9B

Accessibility & contrast

On white

2.46

#37BD4A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.54

#37BD4A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BD4A

8.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BD4A	#FFFFFF	#000000	##000000
##37BD4A	1.00	2.46	8.54	8.54
#FFFFFF	2.46	1.00	21.00	21.00
#000000	8.54	21.00	1.00	1.00
##000000	8.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AC3D

Deuteranopia (green-blind)

#B0A154

Tritanopia (blue-blind)

#00B8A4

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #37bd4a;
/* rgb */ color: rgb(55, 189, 74);
/* oklch */ color: oklch(70.3% 0.193 145.3);

Tailwind

colors: {
  custom: {
    50: '#81d280',
    500: '#37bd4a',
    950: '#000000',
  },
}

SCSS

$custom: #37bd4a;
$custom-light: #81d280;
$custom-dark: #000000;

JSON

{
  "hex": "#37bd4a",
  "rgb": {
    "r": 55,
    "g": 189,
    "b": 74
  },
  "hsl": {
    "h": 128.507,
    "s": 54.918,
    "l": 47.843
  },
  "oklch": {
    "l": 0.70284,
    "c": 0.19349,
    "h": 145.3
  },
  "luminance": 0.37702
}

Semantic roles & 50–950 ramp

primary

#37BD4A

secondary

#C986C0

accent

#4AC9DE

background

#F8FDF8

surface

#F0FAEF

border

#CBD3CA

text

#0C140A

muted

#7D837C

Preview Lab

Preview with #37BD4A

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

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