#37A536#37A536

#37A536 is a light, vivid green. Relative luminance 0.280; OKLCH L 63.7% C 0.179 H 143.0°. Best body text is #000000 at 6.60:1 contrast (WCAG AA passes).

Color values

HEX	#37A536
RGB	rgb(55, 165, 54)
HSL	hsl(119, 51%, 43%)
HSV	hsv(119, 67%, 65%)
CMYK	cmyk(66.7%, 0%, 67.3%, 35.3%)
CIE-LAB	lab(59.88, -52.74, 46.83)
CIE-LCH	lch(59.88, 70.53, 138.40°)
OKLab	oklab(63.67% -0.1433 0.108)
OKLCH	oklch(63.67% 0.179 143)
XYZ	xyz(15.6956, 27.9872, 8.0642)
Luminance	0.2799 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37A536 #A436A5

analogous

#6FA536 #37A536 #36A56C

triadic

#37A536 #3637A5 #A53637

tetradic

#37A536 #366FA5 #A436A5 #A56C36

square

#37A536 #366FA5 #A436A5 #A56C36

split-complementary

#37A536 #6C36A5 #A5366F

monochromatic

#184918 #287727 #37A536 #53C652 #81D580

Accessibility & contrast

On white

3.18

#37A536 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.60

#37A536 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37A536

6.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37A536	#FFFFFF	#000000	##000000
##37A536	1.00	3.18	6.60	6.60
#FFFFFF	3.18	1.00	21.00	21.00
#000000	6.60	21.00	1.00	1.00
##000000	6.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A99627

Deuteranopia (green-blind)

#9B8D40

Tritanopia (blue-blind)

#1DA08E

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #37a536;
/* rgb */ color: rgb(55, 165, 54);
/* oklch */ color: oklch(63.7% 0.179 143.0);

Tailwind

colors: {
  custom: {
    50: '#7cc172',
    500: '#37a536',
    950: '#000000',
  },
}

SCSS

$custom: #37a536;
$custom-light: #7cc172;
$custom-dark: #000000;

JSON

{
  "hex": "#37a536",
  "rgb": {
    "r": 55,
    "g": 165,
    "b": 54
  },
  "hsl": {
    "h": 119.459,
    "s": 50.685,
    "l": 42.941
  },
  "oklch": {
    "l": 0.63665,
    "c": 0.17943,
    "h": 143
  },
  "luminance": 0.27989
}

Semantic roles & 50–950 ramp

primary

#37A536

secondary

#BE78BF

accent

#4EDAD9

background

#F8FCF7

surface

#EFF8ED

border

#CAD1C8

text

#0B1208

muted

#7C817B

Preview Lab

Preview with #37A536

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

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