#37A137#37A137

#37A137 is a light, vivid green. Relative luminance 0.266; OKLCH L 62.6% C 0.174 H 143.1°. Best body text is #000000 at 6.32:1 contrast (WCAG AA passes).

Color values

HEX	#37A137
RGB	rgb(55, 161, 55)
HSL	hsl(120, 49%, 42%)
HSV	hsv(120, 66%, 63%)
CMYK	cmyk(65.8%, 0%, 65.8%, 36.9%)
CIE-LAB	lab(58.58, -51.21, 44.99)
CIE-LCH	lch(58.58, 68.16, 138.70°)
OKLab	oklab(62.59% -0.1391 0.1042)
OKLCH	oklch(62.59% 0.174 143.1)
XYZ	xyz(15.0091, 26.5763, 7.9524)
Luminance	0.2658 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37A137 #A137A1

analogous

#6CA137 #37A137 #37A16C

triadic

#37A137 #3737A1 #A13737

tetradic

#37A137 #376CA1 #A137A1 #A16C37

square

#37A137 #376CA1 #A137A1 #A16C37

split-complementary

#37A137 #6C37A1 #A1376C

monochromatic

#184618 #277327 #37A137 #51C451 #7FD37F

Accessibility & contrast

On white

3.33

#37A137 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.32

#37A137 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37A137

6.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37A137	#FFFFFF	#000000	##000000
##37A137	1.00	3.33	6.32	6.32
#FFFFFF	3.33	1.00	21.00	21.00
#000000	6.32	21.00	1.00	1.00
##000000	6.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A4922A

Deuteranopia (green-blind)

#988A40

Tritanopia (blue-blind)

#1F9C8B

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #37a137;
/* rgb */ color: rgb(55, 161, 55);
/* oklch */ color: oklch(62.6% 0.174 143.1);

Tailwind

colors: {
  custom: {
    50: '#7cbe73',
    500: '#37a137',
    950: '#000000',
  },
}

SCSS

$custom: #37a137;
$custom-light: #7cbe73;
$custom-dark: #000000;

JSON

{
  "hex": "#37a137",
  "rgb": {
    "r": 55,
    "g": 161,
    "b": 55
  },
  "hsl": {
    "h": 120,
    "s": 49.074,
    "l": 42.353
  },
  "oklch": {
    "l": 0.62594,
    "c": 0.1738,
    "h": 143.1
  },
  "luminance": 0.26578
}

Semantic roles & 50–950 ramp

primary

#37A137

secondary

#BD77BD

accent

#4FD9D9

background

#F8FBF7

surface

#EFF7ED

border

#CAD0C8

text

#0B1208

muted

#7C817B

Preview Lab

Preview with #37A137

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

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