#37A34E#37A34E

#37A34E is a light, vivid green. Relative luminance 0.276; OKLCH L 63.4% C 0.157 H 147.4°. Best body text is #000000 at 6.51:1 contrast (WCAG AA passes).

Color values

HEX	#37A34E
RGB	rgb(55, 163, 78)
HSL	hsl(133, 50%, 43%)
HSV	hsv(133, 66%, 64%)
CMYK	cmyk(66.3%, 0%, 52.1%, 36.1%)
CIE-LAB	lab(59.48, -49.02, 35.12)
CIE-LCH	lch(59.48, 60.30, 144.38°)
OKLab	oklab(63.42% -0.1323 0.0847)
OKLCH	oklch(63.42% 0.157 147.4)
XYZ	xyz(16.0468, 27.5550, 11.6792)
Luminance	0.2756 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37A34E #A3378C

analogous

#56A337 #37A34E #37A384

triadic

#37A34E #4E37A3 #A34E37

tetradic

#37A34E #3756A3 #A3378C #A38437

square

#37A34E #3756A3 #A3378C #A38437

split-complementary

#37A34E #8437A3 #A33756

monochromatic

#184722 #287538 #37A34E #52C56B #80D492

Accessibility & contrast

On white

3.23

#37A34E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.51

#37A34E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37A34E

6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37A34E	#FFFFFF	#000000	##000000
##37A34E	1.00	3.23	6.51	6.51
#FFFFFF	3.23	1.00	21.00	21.00
#000000	6.51	21.00	1.00	1.00
##000000	6.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59547

Deuteranopia (green-blind)

#988C54

Tritanopia (blue-blind)

#12A08F

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #37a34e;
/* rgb */ color: rgb(55, 163, 78);
/* oklch */ color: oklch(63.4% 0.157 147.4);

Tailwind

colors: {
  custom: {
    50: '#7bbf81',
    500: '#37a34e',
    950: '#000000',
  },
}

SCSS

$custom: #37a34e;
$custom-light: #7bbf81;
$custom-dark: #000000;

JSON

{
  "hex": "#37a34e",
  "rgb": {
    "r": 55,
    "g": 163,
    "b": 78
  },
  "hsl": {
    "h": 132.778,
    "s": 49.541,
    "l": 42.745
  },
  "oklch": {
    "l": 0.63424,
    "c": 0.15709,
    "h": 147.4
  },
  "luminance": 0.27557
}

Semantic roles & 50–950 ramp

primary

#37A34E

secondary

#BE78AF

accent

#4FBCD9

background

#F8FBF8

surface

#EFF7EF

border

#CAD0CA

text

#0A120A

muted

#7C817C

Preview Lab

Preview with #37A34E

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

Preview Lab → · Contrast checker → · Palette generator →