#37B83C#37B83C

#37B83C is a light, vivid green. Relative luminance 0.354; OKLCH L 68.8% C 0.198 H 143.6°. Best body text is #000000 at 8.08:1 contrast (WCAG AA passes).

Color values

HEX	#37B83C
RGB	rgb(55, 184, 60)
HSL	hsl(122, 54%, 47%)
HSV	hsv(122, 70%, 72%)
CMYK	cmyk(70.1%, 0%, 67.4%, 27.8%)
CIE-LAB	lab(66.07, -58.71, 51.03)
CIE-LCH	lch(66.07, 77.79, 139.01°)
OKLab	oklab(68.81% -0.1592 0.1176)
OKLCH	oklch(68.81% 0.198 143.6)
XYZ	xyz(19.5304, 35.4173, 10.0810)
Luminance	0.3542 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B83C #B837B3

analogous

#72B837 #37B83C #37B87D

triadic

#37B83C #3C37B8 #B83C37

tetradic

#37B83C #3772B8 #B837B3 #B87D37

square

#37B83C #3772B8 #B837B3 #B87D37

split-complementary

#37B83C #7D37B8 #B83772

monochromatic

#1B5A1D #29892D #37B83C #5DCF62 #8DDD90

Accessibility & contrast

On white

2.60

#37B83C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.08

#37B83C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B83C

8.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B83C	#FFFFFF	#000000	##000000
##37B83C	1.00	2.60	8.08	8.08
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.08	21.00	1.00	1.00
##000000	8.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCA72B

Deuteranopia (green-blind)

#AD9D48

Tritanopia (blue-blind)

#0AB39F

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #37b83c;
/* rgb */ color: rgb(55, 184, 60);
/* oklch */ color: oklch(68.8% 0.198 143.6);

Tailwind

colors: {
  custom: {
    50: '#80ce78',
    500: '#37b83c',
    950: '#000000',
  },
}

SCSS

$custom: #37b83c;
$custom-light: #80ce78;
$custom-dark: #000000;

JSON

{
  "hex": "#37b83c",
  "rgb": {
    "r": 55,
    "g": 184,
    "b": 60
  },
  "hsl": {
    "h": 122.326,
    "s": 53.975,
    "l": 46.863
  },
  "oklch": {
    "l": 0.68813,
    "c": 0.19786,
    "h": 143.6
  },
  "luminance": 0.35419
}

Semantic roles & 50–950 ramp

primary

#37B83C

secondary

#C784C5

accent

#4AD8DD

background

#F8FCF7

surface

#F0F9EE

border

#CBD2C9

text

#0C1409

muted

#7D827B

Preview Lab

Preview with #37B83C

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

Preview Lab → · Contrast checker → · Palette generator →