#37BD5C#37BD5C

#37BD5C is a light, vivid green. Relative luminance 0.380; OKLCH L 70.5% C 0.178 H 148.5°. Best body text is #000000 at 8.60:1 contrast (WCAG AA passes).

Color values

HEX	#37BD5C
RGB	rgb(55, 189, 92)
HSL	hsl(137, 55%, 48%)
HSV	hsv(137, 71%, 74%)
CMYK	cmyk(70.9%, 0%, 51.3%, 25.9%)
CIE-LAB	lab(68.00, -56.48, 38.62)
CIE-LCH	lch(68.00, 68.42, 145.64°)
OKLab	oklab(70.52% -0.1521 0.0933)
OKLCH	oklch(70.52% 0.178 148.5)
XYZ	xyz(21.7032, 37.9777, 16.3098)
Luminance	0.3798 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BD5C #BD3798

analogous

#55BD37 #37BD5C #37BD9F

triadic

#37BD5C #5C37BD #BD5C37

tetradic

#37BD5C #3755BD #BD3798 #BD9F37

square

#37BD5C #3755BD #BD3798 #BD9F37

split-complementary

#37BD5C #9F37BD #BD3755

monochromatic

#1B5E2E #298E45 #37BD5C #60D17F #90DFA6

Accessibility & contrast

On white

2.44

#37BD5C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.60

#37BD5C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BD5C

8.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BD5C	#FFFFFF	#000000	##000000
##37BD5C	1.00	2.44	8.60	8.60
#FFFFFF	2.44	1.00	21.00	21.00
#000000	8.60	21.00	1.00	1.00
##000000	8.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFAC54

Deuteranopia (green-blind)

#AFA163

Tritanopia (blue-blind)

#00B9A7

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #37bd5c;
/* rgb */ color: rgb(55, 189, 92);
/* oklch */ color: oklch(70.5% 0.178 148.5);

Tailwind

colors: {
  custom: {
    50: '#80d28c',
    500: '#37bd5c',
    950: '#000000',
  },
}

SCSS

$custom: #37bd5c;
$custom-light: #80d28c;
$custom-dark: #000000;

JSON

{
  "hex": "#37bd5c",
  "rgb": {
    "r": 55,
    "g": 189,
    "b": 92
  },
  "hsl": {
    "h": 136.567,
    "s": 54.918,
    "l": 47.843
  },
  "oklch": {
    "l": 0.70521,
    "c": 0.17841,
    "h": 148.5
  },
  "luminance": 0.3798
}

Semantic roles & 50–950 ramp

primary

#37BD5C

secondary

#C986B7

accent

#4AB5DE

background

#F8FDF8

surface

#F0FAF0

border

#CBD3CB

text

#0C140C

muted

#7D837D

Preview Lab

Preview with #37BD5C

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

Preview Lab → · Contrast checker → · Palette generator →