#37A42B#37A42B

#37A42B is a light, vivid green. Relative luminance 0.275; OKLCH L 63.3% C 0.185 H 141.7°. Best body text is #000000 at 6.51:1 contrast (WCAG AA passes).

Color values

HEX	#37A42B
RGB	rgb(55, 164, 43)
HSL	hsl(114, 58%, 41%)
HSV	hsv(114, 74%, 64%)
CMYK	cmyk(66.5%, 0%, 73.8%, 35.7%)
CIE-LAB	lab(59.47, -53.38, 50.79)
CIE-LCH	lch(59.47, 73.68, 136.43°)
OKLab	oklab(63.3% -0.1456 0.115)
OKLCH	oklch(63.3% 0.186 141.7)
XYZ	xyz(15.2862, 27.5360, 6.7944)
Luminance	0.2754 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37A42B #982BA4

analogous

#73A42B #37A42B #2BA45C

triadic

#37A42B #2B37A4 #A42B37

tetradic

#37A42B #2B73A4 #982BA4 #A45C2B

square

#37A42B #2B73A4 #982BA4 #A45C2B

split-complementary

#37A42B #5C2BA4 #A42B73

monochromatic

#164312 #27741E #37A42B #4DCD3F #7AD970

Accessibility & contrast

On white

3.23

#37A42B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.51

#37A42B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37A42B

6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37A42B	#FFFFFF	#000000	##000000
##37A42B	1.00	3.23	6.51	6.51
#FFFFFF	3.23	1.00	21.00	21.00
#000000	6.51	21.00	1.00	1.00
##000000	6.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A89515

Deuteranopia (green-blind)

#9B8C38

Tritanopia (blue-blind)

#219F8C

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #37a42b;
/* rgb */ color: rgb(55, 164, 43);
/* oklch */ color: oklch(63.3% 0.185 141.7);

Tailwind

colors: {
  custom: {
    50: '#7dc06c',
    500: '#37a42b',
    950: '#000000',
  },
}

SCSS

$custom: #37a42b;
$custom-light: #7dc06c;
$custom-dark: #000000;

JSON

{
  "hex": "#37a42b",
  "rgb": {
    "r": 55,
    "g": 164,
    "b": 43
  },
  "hsl": {
    "h": 114.05,
    "s": 58.454,
    "l": 40.588
  },
  "oklch": {
    "l": 0.63299,
    "c": 0.1855,
    "h": 141.7
  },
  "luminance": 0.27538
}

Semantic roles & 50–950 ramp

primary

#37A42B

secondary

#B86AC1

accent

#46E2D2

background

#F8FBF6

surface

#EFF7EC

border

#CAD0C7

text

#0B1207

muted

#7C817A

Preview Lab

Preview with #37A42B

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

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