#37C04F#37C04F

#37C04F is a light, vivid green. Relative luminance 0.391; OKLCH L 71.1% C 0.193 H 145.9°. Best body text is #000000 at 8.82:1 contrast (WCAG AA passes).

Color values

HEX	#37C04F
RGB	rgb(55, 192, 79)
HSL	hsl(131, 55%, 48%)
HSV	hsv(131, 71%, 75%)
CMYK	cmyk(71.4%, 0%, 58.9%, 24.7%)
CIE-LAB	lab(68.80, -59.31, 45.78)
CIE-LCH	lch(68.80, 74.93, 142.33°)
OKLab	oklab(71.13% -0.16 0.1082)
OKLCH	oklch(71.13% 0.193 145.9)
XYZ	xyz(21.8349, 39.0736, 13.7868)
Luminance	0.3908 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C04F #C037A8

analogous

#63C037 #37C04F #37C093

triadic

#37C04F #4F37C0 #C04F37

tetradic

#37C04F #3763C0 #C037A8 #C09337

square

#37C04F #3763C0 #C037A8 #C09337

split-complementary

#37C04F #9337C0 #C03763

monochromatic

#1C6128 #29903B #37C04F #62D276 #92E09F

Accessibility & contrast

On white

2.38

#37C04F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.82

#37C04F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C04F

8.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C04F	#FFFFFF	#000000	##000000
##37C04F	1.00	2.38	8.82	8.82
#FFFFFF	2.38	1.00	21.00	21.00
#000000	8.82	21.00	1.00	1.00
##000000	8.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AF43

Deuteranopia (green-blind)

#B3A458

Tritanopia (blue-blind)

#00BBA7

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #37c04f;
/* rgb */ color: rgb(55, 192, 79);
/* oklch */ color: oklch(71.1% 0.193 145.9);

Tailwind

colors: {
  custom: {
    50: '#81d484',
    500: '#37c04f',
    950: '#000000',
  },
}

SCSS

$custom: #37c04f;
$custom-light: #81d484;
$custom-dark: #000000;

JSON

{
  "hex": "#37c04f",
  "rgb": {
    "r": 55,
    "g": 192,
    "b": 79
  },
  "hsl": {
    "h": 130.511,
    "s": 55.466,
    "l": 48.431
  },
  "oklch": {
    "l": 0.71134,
    "c": 0.19316,
    "h": 145.9
  },
  "luminance": 0.39076
}

Semantic roles & 50–950 ramp

primary

#37C04F

secondary

#CB88BF

accent

#49C5DF

background

#F8FDF8

surface

#F0FAEF

border

#CBD3CA

text

#0C140B

muted

#7D837C

Preview Lab

Preview with #37C04F

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

Preview Lab → · Contrast checker → · Palette generator →