#37B74C#37B74C

#37B74C is a light, vivid green. Relative luminance 0.352; OKLCH L 68.7% C 0.185 H 145.8°. Best body text is #000000 at 8.04:1 contrast (WCAG AA passes).

Color values

HEX	#37B74C
RGB	rgb(55, 183, 76)
HSL	hsl(130, 54%, 47%)
HSV	hsv(130, 70%, 72%)
CMYK	cmyk(69.9%, 0%, 58.5%, 28.2%)
CIE-LAB	lab(65.90, -56.57, 43.79)
CIE-LCH	lch(65.90, 71.54, 142.26°)
OKLab	oklab(68.72% -0.1527 0.1036)
OKLCH	oklch(68.72% 0.185 145.8)
XYZ	xyz(19.8122, 35.1988, 12.5860)
Luminance	0.3520 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B74C #B737A2

analogous

#62B737 #37B74C #37B78C

triadic

#37B74C #4C37B7 #B74C37

tetradic

#37B74C #3762B7 #B737A2 #B78C37

square

#37B74C #3762B7 #B737A2 #B78C37

split-complementary

#37B74C #8C37B7 #B73762

monochromatic

#1B5925 #298838 #37B74C #5DCE70 #8CDC99

Accessibility & contrast

On white

2.61

#37B74C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.04

#37B74C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B74C

8.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B74C	#FFFFFF	#000000	##000000
##37B74C	1.00	2.61	8.04	8.04
#FFFFFF	2.61	1.00	21.00	21.00
#000000	8.04	21.00	1.00	1.00
##000000	8.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA741

Deuteranopia (green-blind)

#AB9C55

Tritanopia (blue-blind)

#00B3A0

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #37b74c;
/* rgb */ color: rgb(55, 183, 76);
/* oklch */ color: oklch(68.7% 0.185 145.8);

Tailwind

colors: {
  custom: {
    50: '#7fce81',
    500: '#37b74c',
    950: '#000000',
  },
}

SCSS

$custom: #37b74c;
$custom-light: #7fce81;
$custom-dark: #000000;

JSON

{
  "hex": "#37b74c",
  "rgb": {
    "r": 55,
    "g": 183,
    "b": 76
  },
  "hsl": {
    "h": 129.844,
    "s": 53.782,
    "l": 46.667
  },
  "oklch": {
    "l": 0.68721,
    "c": 0.18454,
    "h": 145.8
  },
  "luminance": 0.35201
}

Semantic roles & 50–950 ramp

primary

#37B74C

secondary

#C783BC

accent

#4BC5DD

background

#F8FCF8

surface

#F0F9EF

border

#CBD2CA

text

#0B140A

muted

#7C827C

Preview Lab

Preview with #37B74C

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

Preview Lab → · Contrast checker → · Palette generator →