#37A65E#37A65E

#37A65E is a light, vivid green. Relative luminance 0.289; OKLCH L 64.5% C 0.146 H 151.4°. Best body text is #000000 at 6.78:1 contrast (WCAG AA passes).

Color values

HEX	#37A65E
RGB	rgb(55, 166, 94)
HSL	hsl(141, 50%, 43%)
HSV	hsv(141, 67%, 65%)
CMYK	cmyk(66.9%, 0%, 43.4%, 34.9%)
CIE-LAB	lab(60.69, -47.56, 28.34)
CIE-LCH	lch(60.69, 55.36, 149.21°)
OKLab	oklab(64.49% -0.1283 0.07)
OKLCH	oklch(64.49% 0.146 151.4)
XYZ	xyz(17.2308, 28.8910, 15.2559)
Luminance	0.2889 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37A65E #A6377F

analogous

#47A637 #37A65E #37A695

triadic

#37A65E #5E37A6 #A65E37

tetradic

#37A65E #3747A6 #A6377F #A69537

square

#37A65E #3747A6 #A6377F #A69537

split-complementary

#37A65E #9537A6 #A63747

monochromatic

#194A2A #287844 #37A65E #54C67C #82D69F

Accessibility & contrast

On white

3.10

#37A65E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.78

#37A65E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37A65E

6.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37A65E	#FFFFFF	#000000	##000000
##37A65E	1.00	3.10	6.78	6.78
#FFFFFF	3.10	1.00	21.00	21.00
#000000	6.78	21.00	1.00	1.00
##000000	6.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A79859

Deuteranopia (green-blind)

#998E63

Tritanopia (blue-blind)

#00A394

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #37a65e;
/* rgb */ color: rgb(55, 166, 94);
/* oklch */ color: oklch(64.5% 0.146 151.4);

Tailwind

colors: {
  custom: {
    50: '#7bc18c',
    500: '#37a65e',
    950: '#000000',
  },
}

SCSS

$custom: #37a65e;
$custom-light: #7bc18c;
$custom-dark: #000000;

JSON

{
  "hex": "#37a65e",
  "rgb": {
    "r": 55,
    "g": 166,
    "b": 94
  },
  "hsl": {
    "h": 141.081,
    "s": 50.226,
    "l": 43.333
  },
  "oklch": {
    "l": 0.64489,
    "c": 0.14615,
    "h": 151.4
  },
  "luminance": 0.28893
}

Semantic roles & 50–950 ramp

primary

#37A65E

secondary

#BF7AA7

accent

#4EA9DA

background

#F8FCF8

surface

#EFF8F0

border

#CAD1CB

text

#0A120C

muted

#7C817D

Preview Lab

Preview with #37A65E

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

Preview Lab → · Contrast checker → · Palette generator →