#37B535#37B535

#37B535 is a light, vivid green. Relative luminance 0.341; OKLCH L 68.0% C 0.199 H 142.8°. Best body text is #000000 at 7.82:1 contrast (WCAG AA passes).

Color values

HEX	#37B535
RGB	rgb(55, 181, 53)
HSL	hsl(119, 55%, 46%)
HSV	hsv(119, 71%, 71%)
CMYK	cmyk(69.6%, 0%, 70.7%, 29%)
CIE-LAB	lab(65.05, -58.35, 52.74)
CIE-LCH	lch(65.05, 78.65, 137.89°)
OKLab	oklab(67.95% -0.1585 0.1203)
OKLCH	oklch(67.95% 0.199 142.8)
XYZ	xyz(18.7409, 34.1150, 8.9647)
Luminance	0.3412 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B535 #B335B5

analogous

#77B535 #37B535 #35B573

triadic

#37B535 #3537B5 #B53537

tetradic

#37B535 #3577B5 #B335B5 #B57335

square

#37B535 #3577B5 #B335B5 #B57335

split-complementary

#37B535 #7335B5 #B53577

monochromatic

#1A5619 #298627 #37B535 #5BCE59 #8ADC88

Accessibility & contrast

On white

2.68

#37B535 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.82

#37B535 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B535

7.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B535	#FFFFFF	#000000	##000000
##37B535	1.00	2.68	7.82	7.82
#FFFFFF	2.68	1.00	21.00	21.00
#000000	7.82	21.00	1.00	1.00
##000000	7.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A421

Deuteranopia (green-blind)

#AA9A42

Tritanopia (blue-blind)

#12B09C

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #37b535;
/* rgb */ color: rgb(55, 181, 53);
/* oklch */ color: oklch(68.0% 0.199 142.8);

Tailwind

colors: {
  custom: {
    50: '#80cc73',
    500: '#37b535',
    950: '#000000',
  },
}

SCSS

$custom: #37b535;
$custom-light: #80cc73;
$custom-dark: #000000;

JSON

{
  "hex": "#37b535",
  "rgb": {
    "r": 55,
    "g": 181,
    "b": 53
  },
  "hsl": {
    "h": 119.063,
    "s": 54.701,
    "l": 45.882
  },
  "oklch": {
    "l": 0.67951,
    "c": 0.19903,
    "h": 142.8
  },
  "luminance": 0.34117
}

Semantic roles & 50–950 ramp

primary

#37B535

secondary

#C580C6

accent

#4ADEDC

background

#F8FCF7

surface

#F0F9ED

border

#CBD2C8

text

#0C1308

muted

#7D827B

Preview Lab

Preview with #37B535

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

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