#37BC58#37BC58

#37BC58 is a light, vivid green. Relative luminance 0.375; OKLCH L 70.2% C 0.181 H 147.7°. Best body text is #000000 at 8.50:1 contrast (WCAG AA passes).

Color values

HEX	#37BC58
RGB	rgb(55, 188, 88)
HSL	hsl(135, 55%, 48%)
HSV	hsv(135, 71%, 74%)
CMYK	cmyk(70.7%, 0%, 53.2%, 26.3%)
CIE-LAB	lab(67.64, -56.71, 40.13)
CIE-LCH	lch(67.64, 69.47, 144.72°)
OKLab	oklab(70.2% -0.1527 0.0965)
OKLCH	oklch(70.2% 0.181 147.7)
XYZ	xyz(21.3186, 37.4809, 15.3416)
Luminance	0.3748 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BC58 #BC379B

analogous

#59BC37 #37BC58 #37BC9A

triadic

#37BC58 #5837BC #BC5837

tetradic

#37BC58 #3759BC #BC379B #BC9A37

square

#37BC58 #3759BC #BC379B #BC9A37

split-complementary

#37BC58 #9A37BC #BC3759

monochromatic

#1B5D2C #298D42 #37BC58 #60D07C #8FDEA3

Accessibility & contrast

On white

2.47

#37BC58 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.50

#37BC58 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BC58

8.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BC58	#FFFFFF	#000000	##000000
##37BC58	1.00	2.47	8.50	8.50
#FFFFFF	2.47	1.00	21.00	21.00
#000000	8.50	21.00	1.00	1.00
##000000	8.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEAB4F

Deuteranopia (green-blind)

#AEA05F

Tritanopia (blue-blind)

#00B8A5

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #37bc58;
/* rgb */ color: rgb(55, 188, 88);
/* oklch */ color: oklch(70.2% 0.181 147.7);

Tailwind

colors: {
  custom: {
    50: '#80d189',
    500: '#37bc58',
    950: '#000000',
  },
}

SCSS

$custom: #37bc58;
$custom-light: #80d189;
$custom-dark: #000000;

JSON

{
  "hex": "#37bc58",
  "rgb": {
    "r": 55,
    "g": 188,
    "b": 88
  },
  "hsl": {
    "h": 134.887,
    "s": 54.733,
    "l": 47.647
  },
  "oklch": {
    "l": 0.702,
    "c": 0.18065,
    "h": 147.7
  },
  "luminance": 0.37483
}

Semantic roles & 50–950 ramp

primary

#37BC58

secondary

#C986B8

accent

#4AB9DE

background

#F8FDF8

surface

#F0FAF0

border

#CBD3CB

text

#0C140C

muted

#7D837D

Preview Lab

Preview with #37BC58

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

Preview Lab → · Contrast checker → · Palette generator →