#37B730#37B730

#37B730 is a light, highly saturated green. Relative luminance 0.349; OKLCH L 68.4% C 0.204 H 142.3°. Best body text is #000000 at 7.98:1 contrast (WCAG AA passes).

Color values

HEX	#37B730
RGB	rgb(55, 183, 48)
HSL	hsl(117, 58%, 45%)
HSV	hsv(117, 74%, 72%)
CMYK	cmyk(69.9%, 0%, 73.8%, 28.2%)
CIE-LAB	lab(65.66, -59.43, 55.23)
CIE-LCH	lch(65.66, 81.13, 137.10°)
OKLab	oklab(68.44% -0.1617 0.1249)
OKLCH	oklch(68.44% 0.204 142.3)
XYZ	xyz(19.0414, 34.8905, 8.5268)
Luminance	0.3489 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B730 #B030B7

analogous

#7AB730 #37B730 #30B76C

triadic

#37B730 #3037B7 #B73037

tetradic

#37B730 #307AB7 #B030B7 #B76C30

square

#37B730 #307AB7 #B030B7 #B76C30

split-complementary

#37B730 #6C30B7 #B7307A

monochromatic

#1A5617 #288723 #37B730 #59D252 #88DE83

Accessibility & contrast

On white

2.63

#37B730 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.98

#37B730 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B730

7.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B730	#FFFFFF	#000000	##000000
##37B730	1.00	2.63	7.98	7.98
#FFFFFF	2.63	1.00	21.00	21.00
#000000	7.98	21.00	1.00	1.00
##000000	7.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBA616

Deuteranopia (green-blind)

#AC9C3E

Tritanopia (blue-blind)

#13B19D

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #37b730;
/* rgb */ color: rgb(55, 183, 48);
/* oklch */ color: oklch(68.4% 0.204 142.3);

Tailwind

colors: {
  custom: {
    50: '#80ce71',
    500: '#37b730',
    950: '#000000',
  },
}

SCSS

$custom: #37b730;
$custom-light: #80ce71;
$custom-dark: #000000;

JSON

{
  "hex": "#37b730",
  "rgb": {
    "r": 55,
    "g": 183,
    "b": 48
  },
  "hsl": {
    "h": 116.889,
    "s": 58.442,
    "l": 45.294
  },
  "oklch": {
    "l": 0.68445,
    "c": 0.20431,
    "h": 142.3
  },
  "luminance": 0.34893
}

Semantic roles & 50–950 ramp

primary

#37B730

secondary

#C47BC8

accent

#46E2DA

background

#F8FCF7

surface

#F0F9ED

border

#CBD2C8

text

#0C1408

muted

#7D827B

Preview Lab

Preview with #37B730

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

Preview Lab → · Contrast checker → · Palette generator →