#37B65F#37B65F

#37B65F is a light, vivid green. Relative luminance 0.351; OKLCH L 68.7% C 0.167 H 149.8°. Best body text is #000000 at 8.02:1 contrast (WCAG AA passes).

Color values

HEX	#37B65F
RGB	rgb(55, 182, 95)
HSL	hsl(139, 54%, 46%)
HSV	hsv(139, 70%, 71%)
CMYK	cmyk(69.8%, 0%, 47.8%, 28.6%)
CIE-LAB	lab(65.82, -53.47, 34.39)
CIE-LCH	lch(65.82, 63.57, 147.25°)
OKLab	oklab(68.73% -0.144 0.0839)
OKLCH	oklch(68.73% 0.167 149.8)
XYZ	xyz(20.3674, 35.0921, 16.5243)
Luminance	0.3509 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B65F #B6378E

analogous

#4FB637 #37B65F #37B69F

triadic

#37B65F #5F37B6 #B65F37

tetradic

#37B65F #374FB6 #B6378E #B69F37

square

#37B65F #374FB6 #B6378E #B69F37

split-complementary

#37B65F #9F37B6 #B6374F

monochromatic

#1B582E #298746 #37B65F #5CCE80 #8BDCA5

Accessibility & contrast

On white

2.62

#37B65F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.02

#37B65F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B65F

8.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B65F	#FFFFFF	#000000	##000000
##37B65F	1.00	2.62	8.02	8.02
#FFFFFF	2.62	1.00	21.00	21.00
#000000	8.02	21.00	1.00	1.00
##000000	8.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A658

Deuteranopia (green-blind)

#A89C65

Tritanopia (blue-blind)

#00B3A1

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #37b65f;
/* rgb */ color: rgb(55, 182, 95);
/* oklch */ color: oklch(68.7% 0.167 149.8);

Tailwind

colors: {
  custom: {
    50: '#7ecd8e',
    500: '#37b65f',
    950: '#000000',
  },
}

SCSS

$custom: #37b65f;
$custom-light: #7ecd8e;
$custom-dark: #000000;

JSON

{
  "hex": "#37b65f",
  "rgb": {
    "r": 55,
    "g": 182,
    "b": 95
  },
  "hsl": {
    "h": 138.898,
    "s": 53.586,
    "l": 46.471
  },
  "oklch": {
    "l": 0.68729,
    "c": 0.16667,
    "h": 149.8
  },
  "luminance": 0.35094
}

Semantic roles & 50–950 ramp

primary

#37B65F

secondary

#C682B1

accent

#4BAFDD

background

#F8FCF8

surface

#EFF9F0

border

#CAD2CB

text

#0B140C

muted

#7C827D

Preview Lab

Preview with #37B65F

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

Preview Lab → · Contrast checker → · Palette generator →