#37BC34#37BC34

#37BC34 is a light, highly saturated green. Relative luminance 0.370; OKLCH L 69.8% C 0.208 H 142.7°. Best body text is #000000 at 8.41:1 contrast (WCAG AA passes).

Color values

HEX	#37BC34
RGB	rgb(55, 188, 52)
HSL	hsl(119, 57%, 47%)
HSV	hsv(119, 72%, 74%)
CMYK	cmyk(70.7%, 0%, 72.3%, 26.3%)
CIE-LAB	lab(67.30, -60.76, 55.44)
CIE-LCH	lch(67.30, 82.25, 137.62°)
OKLab	oklab(69.81% -0.1651 0.1258)
OKLCH	oklch(69.81% 0.208 142.7)
XYZ	xyz(20.1774, 37.0244, 9.3312)
Luminance	0.3703 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BC34 #B934BC

analogous

#7BBC34 #37BC34 #34BC75

triadic

#37BC34 #3437BC #BC3437

tetradic

#37BC34 #347BBC #B934BC #BC7534

square

#37BC34 #347BBC #B934BC #BC7534

split-complementary

#37BC34 #7534BC #BC347B

monochromatic

#1B5C19 #298C27 #37BC34 #5ED25B #8DDF8B

Accessibility & contrast

On white

2.50

#37BC34 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.41

#37BC34 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BC34

8.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BC34	#FFFFFF	#000000	##000000
##37BC34	1.00	2.50	8.41	8.41
#FFFFFF	2.50	1.00	21.00	21.00
#000000	8.41	21.00	1.00	1.00
##000000	8.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AA1C

Deuteranopia (green-blind)

#B1A042

Tritanopia (blue-blind)

#0BB6A1

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #37bc34;
/* rgb */ color: rgb(55, 188, 52);
/* oklch */ color: oklch(69.8% 0.208 142.7);

Tailwind

colors: {
  custom: {
    50: '#81d174',
    500: '#37bc34',
    950: '#000000',
  },
}

SCSS

$custom: #37bc34;
$custom-light: #81d174;
$custom-dark: #000000;

JSON

{
  "hex": "#37bc34",
  "rgb": {
    "r": 55,
    "g": 188,
    "b": 52
  },
  "hsl": {
    "h": 118.676,
    "s": 56.667,
    "l": 47.059
  },
  "oklch": {
    "l": 0.69808,
    "c": 0.20759,
    "h": 142.7
  },
  "luminance": 0.37027
}

Semantic roles & 50–950 ramp

primary

#37BC34

secondary

#C883C9

accent

#48E0DD

background

#F8FDF7

surface

#F0FAED

border

#CBD3C8

text

#0C1409

muted

#7D837B

Preview Lab

Preview with #37BC34

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

Preview Lab → · Contrast checker → · Palette generator →