#37BE5E#37BE5E

#37BE5E is a light, vivid green. Relative luminance 0.384; OKLCH L 70.8% C 0.178 H 148.8°. Best body text is #000000 at 8.69:1 contrast (WCAG AA passes).

Color values

HEX	#37BE5E
RGB	rgb(55, 190, 94)
HSL	hsl(137, 55%, 48%)
HSV	hsv(137, 71%, 75%)
CMYK	cmyk(71.1%, 0%, 50.5%, 25.5%)
CIE-LAB	lab(68.35, -56.53, 38.05)
CIE-LCH	lch(68.35, 68.15, 146.06°)
OKLab	oklab(70.81% -0.1522 0.0922)
OKLCH	oklch(70.81% 0.178 148.8)
XYZ	xyz(22.0077, 38.4448, 16.8483)
Luminance	0.3845 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BE5E #BE3797

analogous

#54BE37 #37BE5E #37BEA1

triadic

#37BE5E #5E37BE #BE5E37

tetradic

#37BE5E #3754BE #BE3797 #BEA137

square

#37BE5E #3754BE #BE3797 #BEA137

split-complementary

#37BE5E #A137BE #BE3754

monochromatic

#1C5F2F #298F47 #37BE5E #61D181 #90DFA7

Accessibility & contrast

On white

2.42

#37BE5E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.69

#37BE5E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BE5E

8.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BE5E	#FFFFFF	#000000	##000000
##37BE5E	1.00	2.42	8.69	8.69
#FFFFFF	2.42	1.00	21.00	21.00
#000000	8.69	21.00	1.00	1.00
##000000	8.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AD56

Deuteranopia (green-blind)

#B0A265

Tritanopia (blue-blind)

#00BAA8

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #37be5e;
/* rgb */ color: rgb(55, 190, 94);
/* oklch */ color: oklch(70.8% 0.178 148.8);

Tailwind

colors: {
  custom: {
    50: '#80d38d',
    500: '#37be5e',
    950: '#000000',
  },
}

SCSS

$custom: #37be5e;
$custom-light: #80d38d;
$custom-dark: #000000;

JSON

{
  "hex": "#37be5e",
  "rgb": {
    "r": 55,
    "g": 190,
    "b": 94
  },
  "hsl": {
    "h": 137.333,
    "s": 55.102,
    "l": 48.039
  },
  "oklch": {
    "l": 0.70813,
    "c": 0.17792,
    "h": 148.8
  },
  "luminance": 0.38447
}

Semantic roles & 50–950 ramp

primary

#37BE5E

secondary

#CA87B7

accent

#49B3DE

background

#F8FDF8

surface

#F0FAF0

border

#CBD3CB

text

#0C140C

muted

#7D837D

Preview Lab

Preview with #37BE5E

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

Preview Lab → · Contrast checker → · Palette generator →