#37CD4F#37CD4F

#37CD4F is a light, highly saturated green. Relative luminance 0.450; OKLCH L 74.5% C 0.209 H 145.4°. Best body text is #000000 at 10.01:1 contrast (WCAG AA passes).

Color values

HEX	#37CD4F
RGB	rgb(55, 205, 79)
HSL	hsl(130, 60%, 51%)
HSV	hsv(130, 73%, 80%)
CMYK	cmyk(73.2%, 0%, 61.5%, 19.6%)
CIE-LAB	lab(72.92, -63.69, 50.52)
CIE-LCH	lch(72.92, 81.29, 141.58°)
OKLab	oklab(74.54% -0.1718 0.1184)
OKLCH	oklch(74.54% 0.209 145.4)
XYZ	xyz(24.8164, 45.0365, 14.7807)
Luminance	0.4504 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37CD4F #CD37B5

analogous

#6ACD37 #37CD4F #37CD9A

triadic

#37CD4F #4F37CD #CD4F37

tetradic

#37CD4F #376ACD #CD37B5 #CD9A37

square

#37CD4F #376ACD #CD37B5 #CD9A37

split-complementary

#37CD4F #9A37CD #CD376A

monochromatic

#1C6E29 #289F3B #37CD4F #68D97A #99E5A5

Accessibility & contrast

On white

2.10

#37CD4F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.01

#37CD4F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37CD4F

10.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37CD4F	#FFFFFF	#000000	##000000
##37CD4F	1.00	2.10	10.01	10.01
#FFFFFF	2.10	1.00	21.00	21.00
#000000	10.01	21.00	1.00	1.00
##000000	10.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0BA41

Deuteranopia (green-blind)

#BFAE5A

Tritanopia (blue-blind)

#00C8B2

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #37cd4f;
/* rgb */ color: rgb(55, 205, 79);
/* oklch */ color: oklch(74.5% 0.209 145.4);

Tailwind

colors: {
  custom: {
    50: '#84dd85',
    500: '#37cd4f',
    950: '#000000',
  },
}

SCSS

$custom: #37cd4f;
$custom-light: #84dd85;
$custom-dark: #000000;

JSON

{
  "hex": "#37cd4f",
  "rgb": {
    "r": 55,
    "g": 205,
    "b": 79
  },
  "hsl": {
    "h": 129.6,
    "s": 60,
    "l": 50.98
  },
  "oklch": {
    "l": 0.74541,
    "c": 0.20869,
    "h": 145.4
  },
  "luminance": 0.45039
}

Semantic roles & 50–950 ramp

primary

#37CD4F

secondary

#D18FC6

accent

#45CAE3

background

#F8FDF8

surface

#F0FBEF

border

#CBD4CA

text

#0C150B

muted

#7D837C

Preview Lab

Preview with #37CD4F

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

Preview Lab → · Contrast checker → · Palette generator →