#37CD5F#37CD5F

#37CD5F is a light, vivid green. Relative luminance 0.453; OKLCH L 74.7% C 0.196 H 147.9°. Best body text is #000000 at 10.06:1 contrast (WCAG AA passes).

Color values

HEX	#37CD5F
RGB	rgb(55, 205, 95)
HSL	hsl(136, 60%, 51%)
HSV	hsv(136, 73%, 80%)
CMYK	cmyk(73.2%, 0%, 53.7%, 19.6%)
CIE-LAB	lab(73.09, -61.64, 43.38)
CIE-LCH	lch(73.09, 75.38, 144.87°)
OKLab	oklab(74.74% -0.1659 0.1041)
OKLCH	oklch(74.74% 0.196 147.9)
XYZ	xyz(25.4705, 45.2982, 18.2253)
Luminance	0.4530 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37CD5F #CD37A5

analogous

#5ACD37 #37CD5F #37CDAA

triadic

#37CD5F #5F37CD #CD5F37

tetradic

#37CD5F #375ACD #CD37A5 #CDAA37

square

#37CD5F #375ACD #CD37A5 #CDAA37

split-complementary

#37CD5F #AA37CD #CD375A

monochromatic

#1C6E32 #289F48 #37CD5F #68D986 #99E5AD

Accessibility & contrast

On white

2.09

#37CD5F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.06

#37CD5F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37CD5F

10.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37CD5F	#FFFFFF	#000000	##000000
##37CD5F	1.00	2.09	10.06	10.06
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.06	21.00	1.00	1.00
##000000	10.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFBB55

Deuteranopia (green-blind)

#BEAF67

Tritanopia (blue-blind)

#00C9B4

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #37cd5f;
/* rgb */ color: rgb(55, 205, 95);
/* oklch */ color: oklch(74.7% 0.196 147.9);

Tailwind

colors: {
  custom: {
    50: '#83dd8f',
    500: '#37cd5f',
    950: '#000000',
  },
}

SCSS

$custom: #37cd5f;
$custom-light: #83dd8f;
$custom-dark: #000000;

JSON

{
  "hex": "#37cd5f",
  "rgb": {
    "r": 55,
    "g": 205,
    "b": 95
  },
  "hsl": {
    "h": 136,
    "s": 60,
    "l": 50.98
  },
  "oklch": {
    "l": 0.74738,
    "c": 0.19583,
    "h": 147.9
  },
  "luminance": 0.45301
}

Semantic roles & 50–950 ramp

primary

#37CD5F

secondary

#D18FBF

accent

#45B9E3

background

#F8FDF8

surface

#F0FBF0

border

#CBD4CB

text

#0C150C

muted

#7D837D

Preview Lab

Preview with #37CD5F

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

Preview Lab → · Contrast checker → · Palette generator →