#37BC5C#37BC5C

#37BC5C is a light, vivid green. Relative luminance 0.376; OKLCH L 70.3% C 0.177 H 148.5°. Best body text is #000000 at 8.51:1 contrast (WCAG AA passes).

Color values

HEX	#37BC5C
RGB	rgb(55, 188, 92)
HSL	hsl(137, 55%, 48%)
HSV	hsv(137, 71%, 74%)
CMYK	cmyk(70.7%, 0%, 51.1%, 26.3%)
CIE-LAB	lab(67.69, -56.12, 38.23)
CIE-LCH	lch(67.69, 67.90, 145.74°)
OKLab	oklab(70.26% -0.1511 0.0925)
OKLCH	oklch(70.26% 0.177 148.5)
XYZ	xyz(21.4889, 37.5490, 16.2383)
Luminance	0.3755 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BC5C #BC3797

analogous

#54BC37 #37BC5C #37BC9F

triadic

#37BC5C #5C37BC #BC5C37

tetradic

#37BC5C #3754BC #BC3797 #BC9F37

square

#37BC5C #3754BC #BC3797 #BC9F37

split-complementary

#37BC5C #9F37BC #BC3754

monochromatic

#1B5D2E #298D45 #37BC5C #60D07F #8FDEA5

Accessibility & contrast

On white

2.47

#37BC5C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.51

#37BC5C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BC5C

8.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BC5C	#FFFFFF	#000000	##000000
##37BC5C	1.00	2.47	8.51	8.51
#FFFFFF	2.47	1.00	21.00	21.00
#000000	8.51	21.00	1.00	1.00
##000000	8.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEAC54

Deuteranopia (green-blind)

#AEA163

Tritanopia (blue-blind)

#00B8A6

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #37bc5c;
/* rgb */ color: rgb(55, 188, 92);
/* oklch */ color: oklch(70.3% 0.177 148.5);

Tailwind

colors: {
  custom: {
    50: '#80d18c',
    500: '#37bc5c',
    950: '#000000',
  },
}

SCSS

$custom: #37bc5c;
$custom-light: #80d18c;
$custom-dark: #000000;

JSON

{
  "hex": "#37bc5c",
  "rgb": {
    "r": 55,
    "g": 188,
    "b": 92
  },
  "hsl": {
    "h": 136.692,
    "s": 54.733,
    "l": 47.647
  },
  "oklch": {
    "l": 0.70258,
    "c": 0.17714,
    "h": 148.5
  },
  "luminance": 0.37551
}

Semantic roles & 50–950 ramp

primary

#37BC5C

secondary

#C986B6

accent

#4AB5DE

background

#F8FDF8

surface

#F0FAF0

border

#CBD3CB

text

#0C140C

muted

#7D837D

Preview Lab

Preview with #37BC5C

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

Preview Lab → · Contrast checker → · Palette generator →