#37B45C#37B45C

#37B45C is a light, vivid green. Relative luminance 0.342; OKLCH L 68.2% C 0.167 H 149.2°. Best body text is #000000 at 7.85:1 contrast (WCAG AA passes).

Color values

HEX	#37B45C
RGB	rgb(55, 180, 92)
HSL	hsl(138, 53%, 46%)
HSV	hsv(138, 69%, 71%)
CMYK	cmyk(69.4%, 0%, 48.9%, 29.4%)
CIE-LAB	lab(65.14, -53.21, 35.06)
CIE-LCH	lch(65.14, 63.72, 146.62°)
OKLab	oklab(68.16% -0.1433 0.0853)
OKLCH	oklch(68.16% 0.167 149.2)
XYZ	xyz(19.8270, 34.2253, 15.6844)
Luminance	0.3423 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B45C #B4378F

analogous

#50B437 #37B45C #37B49A

triadic

#37B45C #5C37B4 #B45C37

tetradic

#37B45C #3750B4 #B4378F #B49A37

square

#37B45C #3750B4 #B4378F #B49A37

split-complementary

#37B45C #9A37B4 #B43750

monochromatic

#1A562C #298544 #37B45C #5BCD7D #8ADBA2

Accessibility & contrast

On white

2.68

#37B45C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.85

#37B45C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B45C

7.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B45C	#FFFFFF	#000000	##000000
##37B45C	1.00	2.68	7.85	7.85
#FFFFFF	2.68	1.00	21.00	21.00
#000000	7.85	21.00	1.00	1.00
##000000	7.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A555

Deuteranopia (green-blind)

#A69A62

Tritanopia (blue-blind)

#00B19F

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #37b45c;
/* rgb */ color: rgb(55, 180, 92);
/* oklch */ color: oklch(68.2% 0.167 149.2);

Tailwind

colors: {
  custom: {
    50: '#7ecb8c',
    500: '#37b45c',
    950: '#000000',
  },
}

SCSS

$custom: #37b45c;
$custom-light: #7ecb8c;
$custom-dark: #000000;

JSON

{
  "hex": "#37b45c",
  "rgb": {
    "r": 55,
    "g": 180,
    "b": 92
  },
  "hsl": {
    "h": 137.76,
    "s": 53.191,
    "l": 46.078
  },
  "oklch": {
    "l": 0.68155,
    "c": 0.16679,
    "h": 149.2
  },
  "luminance": 0.34227
}

Semantic roles & 50–950 ramp

primary

#37B45C

secondary

#C681B1

accent

#4BB2DD

background

#F8FCF8

surface

#EFF9F0

border

#CAD2CB

text

#0B130C

muted

#7C827D

Preview Lab

Preview with #37B45C

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

Preview Lab → · Contrast checker → · Palette generator →