#37B02A#37B02A

#37B02A is a light, vivid green. Relative luminance 0.320; OKLCH L 66.5% C 0.200 H 141.8°. Best body text is #000000 at 7.41:1 contrast (WCAG AA passes).

Color values

HEX	#37B02A
RGB	rgb(55, 176, 42)
HSL	hsl(114, 61%, 43%)
HSV	hsv(114, 76%, 69%)
CMYK	cmyk(68.8%, 0%, 76.1%, 31%)
CIE-LAB	lab(63.37, -57.55, 55.04)
CIE-LCH	lch(63.37, 79.63, 136.28°)
OKLab	oklab(66.53% -0.1569 0.1237)
OKLCH	oklch(66.53% 0.2 141.8)
XYZ	xyz(17.5178, 32.0282, 7.4489)
Luminance	0.3203 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B02A #A32AB0

analogous

#7AB02A #37B02A #2AB060

triadic

#37B02A #2A37B0 #B02A37

tetradic

#37B02A #2A7AB0 #A32AB0 #B0602A

square

#37B02A #2A7AB0 #A32AB0 #B0602A

split-complementary

#37B02A #602AB0 #B02A7A

monochromatic

#184D12 #287F1E #37B02A #52D345 #80DE76

Accessibility & contrast

On white

2.84

#37B02A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.41

#37B02A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B02A

7.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B02A	#FFFFFF	#000000	##000000
##37B02A	1.00	2.84	7.41	7.41
#FFFFFF	2.84	1.00	21.00	21.00
#000000	7.41	21.00	1.00	1.00
##000000	7.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B49F0B

Deuteranopia (green-blind)

#A69639

Tritanopia (blue-blind)

#1AAA97

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #37b02a;
/* rgb */ color: rgb(55, 176, 42);
/* oklch */ color: oklch(66.5% 0.200 141.8);

Tailwind

colors: {
  custom: {
    50: '#7fc96d',
    500: '#37b02a',
    950: '#000000',
  },
}

SCSS

$custom: #37b02a;
$custom-light: #7fc96d;
$custom-dark: #000000;

JSON

{
  "hex": "#37b02a",
  "rgb": {
    "r": 55,
    "g": 176,
    "b": 42
  },
  "hsl": {
    "h": 114.179,
    "s": 61.468,
    "l": 42.745
  },
  "oklch": {
    "l": 0.66528,
    "c": 0.1998,
    "h": 141.8
  },
  "luminance": 0.3203
}

Semantic roles & 50–950 ramp

primary

#37B02A

secondary

#BE70C6

accent

#43E5D5

background

#F8FCF6

surface

#F0F8EC

border

#CBD1C7

text

#0B1308

muted

#7C827B

Preview Lab

Preview with #37B02A

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

Preview Lab → · Contrast checker → · Palette generator →