#37B34A#37B34A

#37B34A is a light, vivid green. Relative luminance 0.335; OKLCH L 67.6% C 0.181 H 145.7°. Best body text is #000000 at 7.71:1 contrast (WCAG AA passes).

Color values

HEX	#37B34A
RGB	rgb(55, 179, 74)
HSL	hsl(129, 53%, 46%)
HSV	hsv(129, 69%, 70%)
CMYK	cmyk(69.3%, 0%, 58.7%, 29.8%)
CIE-LAB	lab(64.60, -55.42, 43.20)
CIE-LCH	lch(64.60, 70.26, 142.06°)
OKLab	oklab(67.64% -0.1496 0.1022)
OKLCH	oklch(67.64% 0.181 145.7)
XYZ	xyz(18.9304, 33.5448, 11.9544)
Luminance	0.3355 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B34A #B337A0

analogous

#62B337 #37B34A #37B388

triadic

#37B34A #4A37B3 #B34A37

tetradic

#37B34A #3762B3 #B337A0 #B38837

square

#37B34A #3762B3 #B337A0 #B38837

split-complementary

#37B34A #8837B3 #B33762

monochromatic

#1A5523 #298437 #37B34A #5BCD6C #8ADB96

Accessibility & contrast

On white

2.72

#37B34A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.71

#37B34A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B34A

7.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B34A	#FFFFFF	#000000	##000000
##37B34A	1.00	2.72	7.71	7.71
#FFFFFF	2.72	1.00	21.00	21.00
#000000	7.71	21.00	1.00	1.00
##000000	7.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A33F

Deuteranopia (green-blind)

#A79952

Tritanopia (blue-blind)

#04AF9C

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #37b34a;
/* rgb */ color: rgb(55, 179, 74);
/* oklch */ color: oklch(67.6% 0.181 145.7);

Tailwind

colors: {
  custom: {
    50: '#7ecb80',
    500: '#37b34a',
    950: '#000000',
  },
}

SCSS

$custom: #37b34a;
$custom-light: #7ecb80;
$custom-dark: #000000;

JSON

{
  "hex": "#37b34a",
  "rgb": {
    "r": 55,
    "g": 179,
    "b": 74
  },
  "hsl": {
    "h": 129.194,
    "s": 52.991,
    "l": 45.882
  },
  "oklch": {
    "l": 0.67635,
    "c": 0.18121,
    "h": 145.7
  },
  "luminance": 0.33547
}

Semantic roles & 50–950 ramp

primary

#37B34A

secondary

#C581BB

accent

#4BC6DC

background

#F8FCF7

surface

#EFF9EE

border

#CAD2C9

text

#0B130A

muted

#7C827C

Preview Lab

Preview with #37B34A

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

Preview Lab → · Contrast checker → · Palette generator →