#37A01A#37A01A

#37A01A is a light, vivid green. Relative luminance 0.260; OKLCH L 62.1% C 0.190 H 140.2°. Best body text is #000000 at 6.21:1 contrast (WCAG AA passes).

Color values

HEX	#37A01A
RGB	rgb(55, 160, 26)
HSL	hsl(107, 72%, 36%)
HSV	hsv(107, 84%, 63%)
CMYK	cmyk(65.6%, 0%, 83.8%, 37.3%)
CIE-LAB	lab(58.06, -53.11, 54.92)
CIE-LCH	lch(58.06, 76.40, 134.04°)
OKLab	oklab(62.11% -0.1457 0.1212)
OKLCH	oklch(62.11% 0.19 140.2)
XYZ	xyz(14.3321, 26.0270, 5.2455)
Luminance	0.2603 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37A01A #831AA0

analogous

#7AA01A #37A01A #1AA040

triadic

#37A01A #1A37A0 #A01A37

tetradic

#37A01A #1A7AA0 #831AA0 #A0401A

square

#37A01A #1A7AA0 #831AA0 #A0401A

split-complementary

#37A01A #401AA0 #A01A7A

monochromatic

#133709 #256B11 #37A01A #49D523 #71E352

Accessibility & contrast

On white

3.38

#37A01A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.21

#37A01A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37A01A

6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37A01A	#FFFFFF	#000000	##000000
##37A01A	1.00	3.38	6.21	6.21
#FFFFFF	3.38	1.00	21.00	21.00
#000000	6.21	21.00	1.00	1.00
##000000	6.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A49100

Deuteranopia (green-blind)

#98882B

Tritanopia (blue-blind)

#269B88

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #37a01a;
/* rgb */ color: rgb(55, 160, 26);
/* oklch */ color: oklch(62.1% 0.190 140.2);

Tailwind

colors: {
  custom: {
    50: '#7dbd64',
    500: '#37a01a',
    950: '#000000',
  },
}

SCSS

$custom: #37a01a;
$custom-light: #7dbd64;
$custom-dark: #000000;

JSON

{
  "hex": "#37a01a",
  "rgb": {
    "r": 55,
    "g": 160,
    "b": 26
  },
  "hsl": {
    "h": 107.015,
    "s": 72.043,
    "l": 36.471
  },
  "oklch": {
    "l": 0.62105,
    "c": 0.18951,
    "h": 140.2
  },
  "luminance": 0.26028
}

Semantic roles & 50–950 ramp

primary

#37A01A

secondary

#AC50C5

accent

#39EFC7

background

#F8FBF6

surface

#EFF7EB

border

#CAD0C6

text

#0B1206

muted

#7C817A

Preview Lab

Preview with #37A01A

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

Preview Lab → · Contrast checker → · Palette generator →