#37B134#37B134

#37B134 is a light, vivid green. Relative luminance 0.325; OKLCH L 66.9% C 0.195 H 142.7°. Best body text is #000000 at 7.50:1 contrast (WCAG AA passes).

Color values

HEX	#37B134
RGB	rgb(55, 177, 52)
HSL	hsl(119, 55%, 45%)
HSV	hsv(119, 71%, 69%)
CMYK	cmyk(68.9%, 0%, 70.6%, 30.6%)
CIE-LAB	lab(63.76, -57.09, 51.77)
CIE-LCH	lch(63.76, 77.07, 137.80°)
OKLab	oklab(66.87% -0.1552 0.1182)
OKLCH	oklch(66.87% 0.195 142.7)
XYZ	xyz(17.9165, 32.5025, 8.5776)
Luminance	0.3250 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B134 #AE34B1

analogous

#76B134 #37B134 #34B170

triadic

#37B134 #3437B1 #B13437

tetradic

#37B134 #3476B1 #AE34B1 #B17034

square

#37B134 #3476B1 #AE34B1 #B17034

split-complementary

#37B134 #7034B1 #B13476

monochromatic

#1A5218 #288226 #37B134 #58CD55 #86DB84

Accessibility & contrast

On white

2.80

#37B134 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.50

#37B134 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B134

7.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B134	#FFFFFF	#000000	##000000
##37B134	1.00	2.80	7.50	7.50
#FFFFFF	2.80	1.00	21.00	21.00
#000000	7.50	21.00	1.00	1.00
##000000	7.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A020

Deuteranopia (green-blind)

#A79740

Tritanopia (blue-blind)

#16AC98

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #37b134;
/* rgb */ color: rgb(55, 177, 52);
/* oklch */ color: oklch(66.9% 0.195 142.7);

Tailwind

colors: {
  custom: {
    50: '#7fc972',
    500: '#37b134',
    950: '#000000',
  },
}

SCSS

$custom: #37b134;
$custom-light: #7fc972;
$custom-dark: #000000;

JSON

{
  "hex": "#37b134",
  "rgb": {
    "r": 55,
    "g": 177,
    "b": 52
  },
  "hsl": {
    "h": 118.56,
    "s": 54.585,
    "l": 44.902
  },
  "oklch": {
    "l": 0.66873,
    "c": 0.19504,
    "h": 142.7
  },
  "luminance": 0.32504
}

Semantic roles & 50–950 ramp

primary

#37B134

secondary

#C37CC5

accent

#4ADEDA

background

#F8FCF7

surface

#F0F8ED

border

#CBD1C8

text

#0B1308

muted

#7C827B

Preview Lab

Preview with #37B134

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

Preview Lab → · Contrast checker → · Palette generator →