#37A55A#37A55A

#37A55A is a light, vivid green. Relative luminance 0.285; OKLCH L 64.2% C 0.149 H 150.3°. Best body text is #000000 at 6.69:1 contrast (WCAG AA passes).

Color values

HEX	#37A55A
RGB	rgb(55, 165, 90)
HSL	hsl(139, 50%, 43%)
HSV	hsv(139, 67%, 65%)
CMYK	cmyk(66.7%, 0%, 45.5%, 35.3%)
CIE-LAB	lab(60.30, -47.86, 29.95)
CIE-LCH	lch(60.30, 56.46, 147.96°)
OKLab	oklab(64.15% -0.1291 0.0736)
OKLCH	oklch(64.15% 0.149 150.3)
XYZ	xyz(16.8748, 28.4589, 14.2747)
Luminance	0.2846 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37A55A #A53782

analogous

#4BA537 #37A55A #37A591

triadic

#37A55A #5A37A5 #A55A37

tetradic

#37A55A #374BA5 #A53782 #A59137

square

#37A55A #374BA5 #A53782 #A59137

split-complementary

#37A55A #9137A5 #A5374B

monochromatic

#184928 #287741 #37A55A #53C678 #81D59C

Accessibility & contrast

On white

3.14

#37A55A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.69

#37A55A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37A55A

6.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37A55A	#FFFFFF	#000000	##000000
##37A55A	1.00	3.14	6.69	6.69
#FFFFFF	3.14	1.00	21.00	21.00
#000000	6.69	21.00	1.00	1.00
##000000	6.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A69754

Deuteranopia (green-blind)

#988E5F

Tritanopia (blue-blind)

#03A293

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #37a55a;
/* rgb */ color: rgb(55, 165, 90);
/* oklch */ color: oklch(64.2% 0.149 150.3);

Tailwind

colors: {
  custom: {
    50: '#7bc18a',
    500: '#37a55a',
    950: '#000000',
  },
}

SCSS

$custom: #37a55a;
$custom-light: #7bc18a;
$custom-dark: #000000;

JSON

{
  "hex": "#37a55a",
  "rgb": {
    "r": 55,
    "g": 165,
    "b": 90
  },
  "hsl": {
    "h": 139.091,
    "s": 50,
    "l": 43.137
  },
  "oklch": {
    "l": 0.64152,
    "c": 0.14859,
    "h": 150.3
  },
  "luminance": 0.28461
}

Semantic roles & 50–950 ramp

primary

#37A55A

secondary

#BF79A9

accent

#4EADDA

background

#F8FBF8

surface

#EFF7F0

border

#CAD0CB

text

#0A120C

muted

#7C817D

Preview Lab

Preview with #37A55A

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

Preview Lab → · Contrast checker → · Palette generator →