#37B65E#37B65E

#37B65E is a light, vivid green. Relative luminance 0.351; OKLCH L 68.7% C 0.168 H 149.5°. Best body text is #000000 at 8.02:1 contrast (WCAG AA passes).

Color values

HEX	#37B65E
RGB	rgb(55, 182, 94)
HSL	hsl(138, 54%, 46%)
HSV	hsv(138, 70%, 71%)
CMYK	cmyk(69.8%, 0%, 48.4%, 28.6%)
CIE-LAB	lab(65.81, -53.63, 34.88)
CIE-LCH	lch(65.81, 63.97, 146.96°)
OKLab	oklab(68.71% -0.1444 0.085)
OKLCH	oklch(68.71% 0.168 149.5)
XYZ	xyz(20.3223, 35.0740, 16.2865)
Luminance	0.3508 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B65E #B6378F

analogous

#50B637 #37B65E #37B69E

triadic

#37B65E #5E37B6 #B65E37

tetradic

#37B65E #3750B6 #B6378F #B69E37

square

#37B65E #3750B6 #B6378F #B69E37

split-complementary

#37B65E #9E37B6 #B63750

monochromatic

#1B582D #298746 #37B65E #5CCE7F #8BDCA4

Accessibility & contrast

On white

2.62

#37B65E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.02

#37B65E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B65E

8.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B65E	#FFFFFF	#000000	##000000
##37B65E	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)

#B7A657

Deuteranopia (green-blind)

#A89C64

Tritanopia (blue-blind)

#00B3A1

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #37b65e;
/* rgb */ color: rgb(55, 182, 94);
/* oklch */ color: oklch(68.7% 0.168 149.5);

Tailwind

colors: {
  custom: {
    50: '#7ecd8d',
    500: '#37b65e',
    950: '#000000',
  },
}

SCSS

$custom: #37b65e;
$custom-light: #7ecd8d;
$custom-dark: #000000;

JSON

{
  "hex": "#37b65e",
  "rgb": {
    "r": 55,
    "g": 182,
    "b": 94
  },
  "hsl": {
    "h": 138.425,
    "s": 53.586,
    "l": 46.471
  },
  "oklch": {
    "l": 0.68713,
    "c": 0.16758,
    "h": 149.5
  },
  "luminance": 0.35076
}

Semantic roles & 50–950 ramp

primary

#37B65E

secondary

#C682B2

accent

#4BB0DD

background

#F8FCF8

surface

#EFF9F0

border

#CAD2CB

text

#0B140C

muted

#7C827D

Preview Lab

Preview with #37B65E

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

Preview Lab → · Contrast checker → · Palette generator →