#37B15F#37B15F

#37B15F is a light, vivid green. Relative luminance 0.331; OKLCH L 67.4% C 0.160 H 150.3°. Best body text is #000000 at 7.62:1 contrast (WCAG AA passes).

Color values

HEX	#37B15F
RGB	rgb(55, 177, 95)
HSL	hsl(140, 53%, 45%)
HSV	hsv(140, 69%, 69%)
CMYK	cmyk(68.9%, 0%, 46.3%, 30.6%)
CIE-LAB	lab(64.23, -51.61, 32.37)
CIE-LCH	lch(64.23, 60.92, 147.90°)
OKLab	oklab(67.41% -0.139 0.0793)
OKLCH	oklch(67.41% 0.16 150.3)
XYZ	xyz(19.3617, 33.0806, 16.1891)
Luminance	0.3308 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B15F #B13789

analogous

#4CB137 #37B15F #37B19C

triadic

#37B15F #5F37B1 #B15F37

tetradic

#37B15F #374CB1 #B13789 #B19C37

square

#37B15F #374CB1 #B13789 #B19C37

split-complementary

#37B15F #9C37B1 #B1374C

monochromatic

#1A542D #288246 #37B15F #5ACC7F #88DAA3

Accessibility & contrast

On white

2.76

#37B15F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.62

#37B15F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B15F

7.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B15F	#FFFFFF	#000000	##000000
##37B15F	1.00	2.76	7.62	7.62
#FFFFFF	2.76	1.00	21.00	21.00
#000000	7.62	21.00	1.00	1.00
##000000	7.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2A259

Deuteranopia (green-blind)

#A39865

Tritanopia (blue-blind)

#00AE9D

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #37b15f;
/* rgb */ color: rgb(55, 177, 95);
/* oklch */ color: oklch(67.4% 0.160 150.3);

Tailwind

colors: {
  custom: {
    50: '#7dc98d',
    500: '#37b15f',
    950: '#000000',
  },
}

SCSS

$custom: #37b15f;
$custom-light: #7dc98d;
$custom-dark: #000000;

JSON

{
  "hex": "#37b15f",
  "rgb": {
    "r": 55,
    "g": 177,
    "b": 95
  },
  "hsl": {
    "h": 139.672,
    "s": 52.586,
    "l": 45.49
  },
  "oklch": {
    "l": 0.67414,
    "c": 0.16006,
    "h": 150.3
  },
  "luminance": 0.33083
}

Semantic roles & 50–950 ramp

primary

#37B15F

secondary

#C480AE

accent

#4CADDC

background

#F8FCF8

surface

#EFF8F0

border

#CAD1CB

text

#0B130C

muted

#7C827D

Preview Lab

Preview with #37B15F

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

Preview Lab → · Contrast checker → · Palette generator →