#37AE4B#37AE4B

#37AE4B is a light, vivid green. Relative luminance 0.316; OKLCH L 66.3% C 0.174 H 146.1°. Best body text is #000000 at 7.32:1 contrast (WCAG AA passes).

Color values

HEX	#37AE4B
RGB	rgb(55, 174, 75)
HSL	hsl(130, 52%, 45%)
HSV	hsv(130, 68%, 68%)
CMYK	cmyk(68.4%, 0%, 56.9%, 31.8%)
CIE-LAB	lab(63.00, -53.50, 40.84)
CIE-LCH	lch(63.00, 67.31, 142.64°)
OKLab	oklab(66.32% -0.1444 0.0972)
OKLCH	oklch(66.32% 0.174 146.1)
XYZ	xyz(17.9804, 31.5904, 11.8052)
Luminance	0.3159 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37AE4B #AE379A

analogous

#5FAE37 #37AE4B #37AE87

triadic

#37AE4B #4B37AE #AE4B37

tetradic

#37AE4B #375FAE #AE379A #AE8737

square

#37AE4B #375FAE #AE379A #AE8737

split-complementary

#37AE4B #8737AE #AE375F

monochromatic

#1A5123 #287F37 #37AE4B #58CA6B #86D994

Accessibility & contrast

On white

2.87

#37AE4B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.32

#37AE4B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37AE4B

7.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37AE4B	#FFFFFF	#000000	##000000
##37AE4B	1.00	2.87	7.32	7.32
#FFFFFF	2.87	1.00	21.00	21.00
#000000	7.32	21.00	1.00	1.00
##000000	7.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B19E41

Deuteranopia (green-blind)

#A29553

Tritanopia (blue-blind)

#0AAA98

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #37ae4b;
/* rgb */ color: rgb(55, 174, 75);
/* oklch */ color: oklch(66.3% 0.174 146.1);

Tailwind

colors: {
  custom: {
    50: '#7dc780',
    500: '#37ae4b',
    950: '#000000',
  },
}

SCSS

$custom: #37ae4b;
$custom-light: #7dc780;
$custom-dark: #000000;

JSON

{
  "hex": "#37ae4b",
  "rgb": {
    "r": 55,
    "g": 174,
    "b": 75
  },
  "hsl": {
    "h": 130.084,
    "s": 51.965,
    "l": 44.902
  },
  "oklch": {
    "l": 0.66318,
    "c": 0.17408,
    "h": 146.1
  },
  "luminance": 0.31592
}

Semantic roles & 50–950 ramp

primary

#37AE4B

secondary

#C37EB7

accent

#4CC3DB

background

#F8FCF7

surface

#EFF8EE

border

#CAD1C9

text

#0B130A

muted

#7C827C

Preview Lab

Preview with #37AE4B

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

Preview Lab → · Contrast checker → · Palette generator →