#37B54C#37B54C

#37B54C is a light, vivid green. Relative luminance 0.344; OKLCH L 68.2% C 0.182 H 145.9°. Best body text is #000000 at 7.88:1 contrast (WCAG AA passes).

Color values

HEX	#37B54C
RGB	rgb(55, 181, 76)
HSL	hsl(130, 53%, 46%)
HSV	hsv(130, 70%, 71%)
CMYK	cmyk(69.6%, 0%, 58%, 29%)
CIE-LAB	lab(65.26, -55.87, 43.04)
CIE-LCH	lch(65.26, 70.52, 142.39°)
OKLab	oklab(68.19% -0.1508 0.102)
OKLCH	oklch(68.19% 0.182 145.9)
XYZ	xyz(19.4026, 34.3797, 12.4495)
Luminance	0.3438 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B54C #B537A0

analogous

#61B537 #37B54C #37B58B

triadic

#37B54C #4C37B5 #B54C37

tetradic

#37B54C #3761B5 #B537A0 #B58B37

square

#37B54C #3761B5 #B537A0 #B58B37

split-complementary

#37B54C #8B37B5 #B53761

monochromatic

#1A5725 #298638 #37B54C #5CCD6F #8BDC98

Accessibility & contrast

On white

2.67

#37B54C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.88

#37B54C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B54C

7.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B54C	#FFFFFF	#000000	##000000
##37B54C	1.00	2.67	7.88	7.88
#FFFFFF	2.67	1.00	21.00	21.00
#000000	7.88	21.00	1.00	1.00
##000000	7.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A541

Deuteranopia (green-blind)

#A99A54

Tritanopia (blue-blind)

#00B19E

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #37b54c;
/* rgb */ color: rgb(55, 181, 76);
/* oklch */ color: oklch(68.2% 0.182 145.9);

Tailwind

colors: {
  custom: {
    50: '#7fcc81',
    500: '#37b54c',
    950: '#000000',
  },
}

SCSS

$custom: #37b54c;
$custom-light: #7fcc81;
$custom-dark: #000000;

JSON

{
  "hex": "#37b54c",
  "rgb": {
    "r": 55,
    "g": 181,
    "b": 76
  },
  "hsl": {
    "h": 130,
    "s": 53.39,
    "l": 46.275
  },
  "oklch": {
    "l": 0.68191,
    "c": 0.18205,
    "h": 145.9
  },
  "luminance": 0.34382
}

Semantic roles & 50–950 ramp

primary

#37B54C

secondary

#C682BB

accent

#4BC4DD

background

#F8FCF8

surface

#EFF9EF

border

#CAD2CA

text

#0B130A

muted

#7C827C

Preview Lab

Preview with #37B54C

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

Preview Lab → · Contrast checker → · Palette generator →