#37BA3E#37BA3E

#37BA3E is a light, vivid green. Relative luminance 0.363; OKLCH L 69.4% C 0.199 H 143.8°. Best body text is #000000 at 8.26:1 contrast (WCAG AA passes).

Color values

HEX	#37BA3E
RGB	rgb(55, 186, 62)
HSL	hsl(123, 54%, 47%)
HSV	hsv(123, 70%, 73%)
CMYK	cmyk(70.4%, 0%, 66.7%, 27.1%)
CIE-LAB	lab(66.73, -59.19, 50.91)
CIE-LCH	lch(66.73, 78.07, 139.30°)
OKLab	oklab(69.36% -0.1604 0.1175)
OKLCH	oklch(69.36% 0.199 143.8)
XYZ	xyz(20.0027, 36.2756, 10.5042)
Luminance	0.3628 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BA3E #BA37B3

analogous

#72BA37 #37BA3E #37BA80

triadic

#37BA3E #3E37BA #BA3E37

tetradic

#37BA3E #3772BA #BA37B3 #BA8037

square

#37BA3E #3772BA #BA37B3 #BA8037

split-complementary

#37BA3E #8037BA #BA3772

monochromatic

#1B5C1F #298B2E #37BA3E #5FD065 #8EDE92

Accessibility & contrast

On white

2.54

#37BA3E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.26

#37BA3E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BA3E

8.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BA3E	#FFFFFF	#000000	##000000
##37BA3E	1.00	2.54	8.26	8.26
#FFFFFF	2.54	1.00	21.00	21.00
#000000	8.26	21.00	1.00	1.00
##000000	8.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEA92E

Deuteranopia (green-blind)

#AE9E49

Tritanopia (blue-blind)

#05B5A1

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #37ba3e;
/* rgb */ color: rgb(55, 186, 62);
/* oklch */ color: oklch(69.4% 0.199 143.8);

Tailwind

colors: {
  custom: {
    50: '#80d079',
    500: '#37ba3e',
    950: '#000000',
  },
}

SCSS

$custom: #37ba3e;
$custom-light: #80d079;
$custom-dark: #000000;

JSON

{
  "hex": "#37ba3e",
  "rgb": {
    "r": 55,
    "g": 186,
    "b": 62
  },
  "hsl": {
    "h": 123.206,
    "s": 54.357,
    "l": 47.255
  },
  "oklch": {
    "l": 0.69363,
    "c": 0.19882,
    "h": 143.8
  },
  "luminance": 0.36278
}

Semantic roles & 50–950 ramp

primary

#37BA3E

secondary

#C885C5

accent

#4AD6DE

background

#F8FCF7

surface

#F0F9EE

border

#CBD2C9

text

#0C1409

muted

#7D827B

Preview Lab

Preview with #37BA3E

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

Preview Lab → · Contrast checker → · Palette generator →