#37BE5F#37BE5F

#37BE5F is a light, vivid green. Relative luminance 0.385; OKLCH L 70.8% C 0.177 H 149.0°. Best body text is #000000 at 8.69:1 contrast (WCAG AA passes).

Color values

HEX	#37BE5F
RGB	rgb(55, 190, 95)
HSL	hsl(138, 55%, 48%)
HSV	hsv(138, 71%, 75%)
CMYK	cmyk(71.1%, 0%, 50%, 25.5%)
CIE-LAB	lab(68.36, -56.38, 37.57)
CIE-LCH	lch(68.36, 67.75, 146.32°)
OKLab	oklab(70.83% -0.1518 0.0911)
OKLCH	oklch(70.83% 0.177 149)
XYZ	xyz(22.0528, 38.4629, 17.0861)
Luminance	0.3846 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BE5F #BE3796

analogous

#52BE37 #37BE5F #37BEA2

triadic

#37BE5F #5F37BE #BE5F37

tetradic

#37BE5F #3752BE #BE3796 #BEA237

square

#37BE5F #3752BE #BE3796 #BEA237

split-complementary

#37BE5F #A237BE #BE3752

monochromatic

#1C5F30 #298F47 #37BE5F #61D182 #90DFA8

Accessibility & contrast

On white

2.42

#37BE5F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.69

#37BE5F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BE5F

8.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BE5F	#FFFFFF	#000000	##000000
##37BE5F	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)

#C0AE57

Deuteranopia (green-blind)

#AFA266

Tritanopia (blue-blind)

#00BAA8

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #37be5f;
/* rgb */ color: rgb(55, 190, 95);
/* oklch */ color: oklch(70.8% 0.177 149.0);

Tailwind

colors: {
  custom: {
    50: '#80d38e',
    500: '#37be5f',
    950: '#000000',
  },
}

SCSS

$custom: #37be5f;
$custom-light: #80d38e;
$custom-dark: #000000;

JSON

{
  "hex": "#37be5f",
  "rgb": {
    "r": 55,
    "g": 190,
    "b": 95
  },
  "hsl": {
    "h": 137.778,
    "s": 55.102,
    "l": 48.039
  },
  "oklch": {
    "l": 0.70828,
    "c": 0.17703,
    "h": 149
  },
  "luminance": 0.38465
}

Semantic roles & 50–950 ramp

primary

#37BE5F

secondary

#CA87B6

accent

#49B2DE

background

#F8FDF8

surface

#F0FAF0

border

#CBD3CB

text

#0C140C

muted

#7D837D

Preview Lab

Preview with #37BE5F

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

Preview Lab → · Contrast checker → · Palette generator →