#37BD4E#37BD4E

#37BD4E is a light, vivid green. Relative luminance 0.378; OKLCH L 70.3% C 0.190 H 145.9°. Best body text is #000000 at 8.55:1 contrast (WCAG AA passes).

Color values

HEX	#37BD4E
RGB	rgb(55, 189, 78)
HSL	hsl(130, 55%, 48%)
HSV	hsv(130, 71%, 74%)
CMYK	cmyk(70.9%, 0%, 58.7%, 25.9%)
CIE-LAB	lab(67.84, -58.40, 45.12)
CIE-LCH	lch(67.84, 73.80, 142.31°)
OKLab	oklab(70.33% -0.1576 0.1067)
OKLCH	oklch(70.33% 0.19 145.9)
XYZ	xyz(21.1468, 37.7551, 13.3793)
Luminance	0.3776 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BD4E #BD37A6

analogous

#63BD37 #37BD4E #37BD91

triadic

#37BD4E #4E37BD #BD4E37

tetradic

#37BD4E #3763BD #BD37A6 #BD9137

square

#37BD4E #3763BD #BD37A6 #BD9137

split-complementary

#37BD4E #9137BD #BD3763

monochromatic

#1B5E27 #298E3A #37BD4E #60D174 #90DF9D

Accessibility & contrast

On white

2.46

#37BD4E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.55

#37BD4E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BD4E

8.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BD4E	#FFFFFF	#000000	##000000
##37BD4E	1.00	2.46	8.55	8.55
#FFFFFF	2.46	1.00	21.00	21.00
#000000	8.55	21.00	1.00	1.00
##000000	8.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AC43

Deuteranopia (green-blind)

#B0A157

Tritanopia (blue-blind)

#00B8A5

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #37bd4e;
/* rgb */ color: rgb(55, 189, 78);
/* oklch */ color: oklch(70.3% 0.190 145.9);

Tailwind

colors: {
  custom: {
    50: '#80d283',
    500: '#37bd4e',
    950: '#000000',
  },
}

SCSS

$custom: #37bd4e;
$custom-light: #80d283;
$custom-dark: #000000;

JSON

{
  "hex": "#37bd4e",
  "rgb": {
    "r": 55,
    "g": 189,
    "b": 78
  },
  "hsl": {
    "h": 130.299,
    "s": 54.918,
    "l": 47.843
  },
  "oklch": {
    "l": 0.70331,
    "c": 0.1903,
    "h": 145.9
  },
  "luminance": 0.37757
}

Semantic roles & 50–950 ramp

primary

#37BD4E

secondary

#C986BE

accent

#4AC5DE

background

#F8FDF8

surface

#F0FAEF

border

#CBD3CA

text

#0C140B

muted

#7D837C

Preview Lab

Preview with #37BD4E

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

Preview Lab → · Contrast checker → · Palette generator →