#37A128#37A128

#37A128 is a light, vivid green. Relative luminance 0.265; OKLCH L 62.5% C 0.184 H 141.4°. Best body text is #000000 at 6.29:1 contrast (WCAG AA passes).

Color values

HEX	#37A128
RGB	rgb(55, 161, 40)
HSL	hsl(113, 60%, 39%)
HSV	hsv(113, 75%, 63%)
CMYK	cmyk(65.8%, 0%, 75.2%, 36.9%)
CIE-LAB	lab(58.47, -52.57, 50.88)
CIE-LCH	lch(58.47, 73.16, 135.94°)
OKLab	oklab(62.46% -0.1435 0.1147)
OKLCH	oklch(62.46% 0.184 141.4)
XYZ	xyz(14.7027, 26.4537, 6.3383)
Luminance	0.2646 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37A128 #9228A1

analogous

#74A128 #37A128 #28A156

triadic

#37A128 #2837A1 #A12837

tetradic

#37A128 #2874A1 #9228A1 #A15628

square

#37A128 #2874A1 #9228A1 #A15628

split-complementary

#37A128 #5628A1 #A12874

monochromatic

#163F10 #26701C #37A128 #4BCE39 #77DA6A

Accessibility & contrast

On white

3.34

#37A128 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.29

#37A128 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37A128

6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37A128	#FFFFFF	#000000	##000000
##37A128	1.00	3.34	6.29	6.29
#FFFFFF	3.34	1.00	21.00	21.00
#000000	6.29	21.00	1.00	1.00
##000000	6.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59210

Deuteranopia (green-blind)

#988935

Tritanopia (blue-blind)

#239C8A

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #37a128;
/* rgb */ color: rgb(55, 161, 40);
/* oklch */ color: oklch(62.5% 0.184 141.4);

Tailwind

colors: {
  custom: {
    50: '#7cbe6a',
    500: '#37a128',
    950: '#000000',
  },
}

SCSS

$custom: #37a128;
$custom-light: #7cbe6a;
$custom-dark: #000000;

JSON

{
  "hex": "#37a128",
  "rgb": {
    "r": 55,
    "g": 161,
    "b": 40
  },
  "hsl": {
    "h": 112.562,
    "s": 60.199,
    "l": 39.412
  },
  "oklch": {
    "l": 0.62462,
    "c": 0.18377,
    "h": 141.4
  },
  "luminance": 0.26455
}

Semantic roles & 50–950 ramp

primary

#37A128

secondary

#B565C0

accent

#44E3D0

background

#F8FBF6

surface

#EFF7EB

border

#CAD0C6

text

#0B1207

muted

#7C817A

Preview Lab

Preview with #37A128

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

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