#37A452#37A452

#37A452 is a light, vivid green. Relative luminance 0.280; OKLCH L 63.8% C 0.155 H 148.3°. Best body text is #000000 at 6.59:1 contrast (WCAG AA passes).

Color values

HEX	#37A452
RGB	rgb(55, 164, 82)
HSL	hsl(135, 50%, 43%)
HSV	hsv(135, 66%, 64%)
CMYK	cmyk(66.5%, 0%, 50%, 35.7%)
CIE-LAB	lab(59.86, -48.79, 33.55)
CIE-LCH	lch(59.86, 59.21, 145.48°)
OKLab	oklab(63.75% -0.1316 0.0814)
OKLCH	oklch(63.75% 0.155 148.3)
XYZ	xyz(16.3728, 27.9706, 12.5170)
Luminance	0.2797 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37A452 #A43789

analogous

#53A437 #37A452 #37A488

triadic

#37A452 #5237A4 #A45237

tetradic

#37A452 #3753A4 #A43789 #A48837

square

#37A452 #3753A4 #A43789 #A48837

split-complementary

#37A452 #8837A4 #A43753

monochromatic

#184824 #28763B #37A452 #53C56F #81D596

Accessibility & contrast

On white

3.18

#37A452 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.59

#37A452 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37A452

6.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37A452	#FFFFFF	#000000	##000000
##37A452	1.00	3.18	6.59	6.59
#FFFFFF	3.18	1.00	21.00	21.00
#000000	6.59	21.00	1.00	1.00
##000000	6.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6964B

Deuteranopia (green-blind)

#988D58

Tritanopia (blue-blind)

#0EA191

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #37a452;
/* rgb */ color: rgb(55, 164, 82);
/* oklch */ color: oklch(63.8% 0.155 148.3);

Tailwind

colors: {
  custom: {
    50: '#7bc084',
    500: '#37a452',
    950: '#000000',
  },
}

SCSS

$custom: #37a452;
$custom-light: #7bc084;
$custom-dark: #000000;

JSON

{
  "hex": "#37a452",
  "rgb": {
    "r": 55,
    "g": 164,
    "b": 82
  },
  "hsl": {
    "h": 134.862,
    "s": 49.772,
    "l": 42.941
  },
  "oklch": {
    "l": 0.63753,
    "c": 0.15475,
    "h": 148.3
  },
  "luminance": 0.27972
}

Semantic roles & 50–950 ramp

primary

#37A452

secondary

#BE79AD

accent

#4FB7D9

background

#F8FBF8

surface

#EFF7EF

border

#CAD0CA

text

#0A120B

muted

#7C817C

Preview Lab

Preview with #37A452

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

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