#37B44C#37B44C

#37B44C is a light, vivid green. Relative luminance 0.340; OKLCH L 67.9% C 0.181 H 146.0°. Best body text is #000000 at 7.80:1 contrast (WCAG AA passes).

Color values

HEX	#37B44C
RGB	rgb(55, 180, 76)
HSL	hsl(130, 53%, 46%)
HSV	hsv(130, 69%, 71%)
CMYK	cmyk(69.4%, 0%, 57.8%, 29.4%)
CIE-LAB	lab(64.94, -55.51, 42.66)
CIE-LCH	lch(64.94, 70.01, 142.46°)
OKLab	oklab(67.93% -0.1498 0.1012)
OKLCH	oklch(67.93% 0.181 146)
XYZ	xyz(19.2000, 33.9745, 12.3819)
Luminance	0.3398 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B44C #B4379F

analogous

#60B437 #37B44C #37B48A

triadic

#37B44C #4C37B4 #B44C37

tetradic

#37B44C #3760B4 #B4379F #B48A37

square

#37B44C #3760B4 #B4379F #B48A37

split-complementary

#37B44C #8A37B4 #B43760

monochromatic

#1A5624 #298538 #37B44C #5BCD6E #8ADB98

Accessibility & contrast

On white

2.69

#37B44C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.80

#37B44C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B44C

7.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B44C	#FFFFFF	#000000	##000000
##37B44C	1.00	2.69	7.80	7.80
#FFFFFF	2.69	1.00	21.00	21.00
#000000	7.80	21.00	1.00	1.00
##000000	7.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A442

Deuteranopia (green-blind)

#A89A54

Tritanopia (blue-blind)

#00B09D

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #37b44c;
/* rgb */ color: rgb(55, 180, 76);
/* oklch */ color: oklch(67.9% 0.181 146.0);

Tailwind

colors: {
  custom: {
    50: '#7fcc81',
    500: '#37b44c',
    950: '#000000',
  },
}

SCSS

$custom: #37b44c;
$custom-light: #7fcc81;
$custom-dark: #000000;

JSON

{
  "hex": "#37b44c",
  "rgb": {
    "r": 55,
    "g": 180,
    "b": 76
  },
  "hsl": {
    "h": 130.08,
    "s": 53.191,
    "l": 46.078
  },
  "oklch": {
    "l": 0.67926,
    "c": 0.18081,
    "h": 146
  },
  "luminance": 0.33977
}

Semantic roles & 50–950 ramp

primary

#37B44C

secondary

#C681BA

accent

#4BC4DD

background

#F8FCF8

surface

#EFF9EF

border

#CAD2CA

text

#0B130A

muted

#7C827C

Preview Lab

Preview with #37B44C

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

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