#37B52C#37B52C

#37B52C is a light, highly saturated green. Relative luminance 0.340; OKLCH L 67.9% C 0.204 H 142.0°. Best body text is #000000 at 7.81:1 contrast (WCAG AA passes).

Color values

HEX	#37B52C
RGB	rgb(55, 181, 44)
HSL	hsl(115, 61%, 44%)
HSV	hsv(115, 76%, 71%)
CMYK	cmyk(69.6%, 0%, 75.7%, 29%)
CIE-LAB	lab(64.99, -59.07, 55.97)
CIE-LCH	lch(64.99, 81.37, 136.55°)
OKLab	oklab(67.88% -0.1609 0.1259)
OKLCH	oklch(67.88% 0.204 142)
XYZ	xyz(18.5530, 34.0398, 7.9750)
Luminance	0.3404 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B52C #AA2CB5

analogous

#7CB52C #37B52C #2CB565

triadic

#37B52C #2C37B5 #B52C37

tetradic

#37B52C #2C7CB5 #AA2CB5 #B5652C

square

#37B52C #2C7CB5 #AA2CB5 #B5652C

split-complementary

#37B52C #652CB5 #B52C7C

monochromatic

#195314 #288420 #37B52C #56D34B #84DF7C

Accessibility & contrast

On white

2.69

#37B52C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.81

#37B52C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B52C

7.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B52C	#FFFFFF	#000000	##000000
##37B52C	1.00	2.69	7.81	7.81
#FFFFFF	2.69	1.00	21.00	21.00
#000000	7.81	21.00	1.00	1.00
##000000	7.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A40D

Deuteranopia (green-blind)

#AB9A3B

Tritanopia (blue-blind)

#16AF9B

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #37b52c;
/* rgb */ color: rgb(55, 181, 44);
/* oklch */ color: oklch(67.9% 0.204 142.0);

Tailwind

colors: {
  custom: {
    50: '#80cc6f',
    500: '#37b52c',
    950: '#000000',
  },
}

SCSS

$custom: #37b52c;
$custom-light: #80cc6f;
$custom-dark: #000000;

JSON

{
  "hex": "#37b52c",
  "rgb": {
    "r": 55,
    "g": 181,
    "b": 44
  },
  "hsl": {
    "h": 115.182,
    "s": 60.889,
    "l": 44.118
  },
  "oklch": {
    "l": 0.67882,
    "c": 0.20431,
    "h": 142
  },
  "luminance": 0.34042
}

Semantic roles & 50–950 ramp

primary

#37B52C

secondary

#C175C8

accent

#44E4D7

background

#F8FCF7

surface

#F0F9ED

border

#CBD2C8

text

#0C1308

muted

#7D827B

Preview Lab

Preview with #37B52C

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

Preview Lab → · Contrast checker → · Palette generator →