#37B850#37B850

#37B850 is a light, vivid green. Relative luminance 0.357; OKLCH L 69.0% C 0.182 H 146.5°. Best body text is #000000 at 8.13:1 contrast (WCAG AA passes).

Color values

HEX	#37B850
RGB	rgb(55, 184, 80)
HSL	hsl(132, 54%, 47%)
HSV	hsv(132, 70%, 72%)
CMYK	cmyk(70.1%, 0%, 56.5%, 27.8%)
CIE-LAB	lab(66.27, -56.40, 42.33)
CIE-LCH	lch(66.27, 70.52, 143.11°)
OKLab	oklab(69.04% -0.1521 0.1008)
OKLCH	oklch(69.04% 0.182 146.5)
XYZ	xyz(20.1626, 35.6702, 13.4103)
Luminance	0.3567 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B850 #B8379F

analogous

#5FB837 #37B850 #37B891

triadic

#37B850 #5037B8 #B85037

tetradic

#37B850 #375FB8 #B8379F #B89137

square

#37B850 #375FB8 #B8379F #B89137

split-complementary

#37B850 #9137B8 #B8375F

monochromatic

#1B5A27 #29893C #37B850 #5DCF73 #8DDD9C

Accessibility & contrast

On white

2.58

#37B850 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.13

#37B850 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B850

8.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B850	#FFFFFF	#000000	##000000
##37B850	1.00	2.58	8.13	8.13
#FFFFFF	2.58	1.00	21.00	21.00
#000000	8.13	21.00	1.00	1.00
##000000	8.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA846

Deuteranopia (green-blind)

#AB9D58

Tritanopia (blue-blind)

#00B4A1

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #37b850;
/* rgb */ color: rgb(55, 184, 80);
/* oklch */ color: oklch(69.0% 0.182 146.5);

Tailwind

colors: {
  custom: {
    50: '#7fce84',
    500: '#37b850',
    950: '#000000',
  },
}

SCSS

$custom: #37b850;
$custom-light: #7fce84;
$custom-dark: #000000;

JSON

{
  "hex": "#37b850",
  "rgb": {
    "r": 55,
    "g": 184,
    "b": 80
  },
  "hsl": {
    "h": 131.628,
    "s": 53.975,
    "l": 46.863
  },
  "oklch": {
    "l": 0.69037,
    "c": 0.18247,
    "h": 146.5
  },
  "luminance": 0.35672
}

Semantic roles & 50–950 ramp

primary

#37B850

secondary

#C784BA

accent

#4AC1DD

background

#F8FCF8

surface

#F0F9EF

border

#CBD2CA

text

#0B140B

muted

#7C827C

Preview Lab

Preview with #37B850

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

Preview Lab → · Contrast checker → · Palette generator →