#37A522#37A522

#37A522 is a light, vivid green. Relative luminance 0.278; OKLCH L 63.5% C 0.192 H 140.9°. Best body text is #000000 at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#37A522
RGB	rgb(55, 165, 34)
HSL	hsl(110, 66%, 39%)
HSV	hsv(110, 79%, 65%)
CMYK	cmyk(66.7%, 0%, 79.4%, 35.3%)
CIE-LAB	lab(59.74, -54.37, 54.15)
CIE-LCH	lch(59.74, 76.73, 135.12°)
OKLab	oklab(63.51% -0.1487 0.1207)
OKLCH	oklch(63.51% 0.192 140.9)
XYZ	xyz(15.3186, 27.8364, 6.0787)
Luminance	0.2784 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37A522 #9022A5

analogous

#79A522 #37A522 #22A54F

triadic

#37A522 #2237A5 #A52237

tetradic

#37A522 #2279A5 #9022A5 #A54F22

square

#37A522 #2279A5 #9022A5 #A54F22

split-complementary

#37A522 #4F22A5 #A52279

monochromatic

#15400D #267218 #37A522 #4AD430 #77DF63

Accessibility & contrast

On white

3.20

#37A522 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.57

#37A522 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37A522

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37A522	#FFFFFF	#000000	##000000
##37A522	1.00	3.20	6.57	6.57
#FFFFFF	3.20	1.00	21.00	21.00
#000000	6.57	21.00	1.00	1.00
##000000	6.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A99500

Deuteranopia (green-blind)

#9C8D31

Tritanopia (blue-blind)

#22A08D

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #37a522;
/* rgb */ color: rgb(55, 165, 34);
/* oklch */ color: oklch(63.5% 0.192 140.9);

Tailwind

colors: {
  custom: {
    50: '#7dc168',
    500: '#37a522',
    950: '#000000',
  },
}

SCSS

$custom: #37a522;
$custom-light: #7dc168;
$custom-dark: #000000;

JSON

{
  "hex": "#37a522",
  "rgb": {
    "r": 55,
    "g": 165,
    "b": 34
  },
  "hsl": {
    "h": 110.382,
    "s": 65.829,
    "l": 39.02
  },
  "oklch": {
    "l": 0.63508,
    "c": 0.19153,
    "h": 140.9
  },
  "luminance": 0.27838
}

Semantic roles & 50–950 ramp

primary

#37A522

secondary

#B45FC4

accent

#3FE9CE

background

#F8FCF6

surface

#EFF8EB

border

#CAD1C6

text

#0B1207

muted

#7C817A

Preview Lab

Preview with #37A522

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

Preview Lab → · Contrast checker → · Palette generator →