#37B247#37B247

#37B247 is a light, vivid green. Relative luminance 0.331; OKLCH L 67.3% C 0.182 H 145.2°. Best body text is #000000 at 7.62:1 contrast (WCAG AA passes).

Color values

HEX	#37B247
RGB	rgb(55, 178, 71)
HSL	hsl(128, 53%, 46%)
HSV	hsv(128, 69%, 70%)
CMYK	cmyk(69.1%, 0%, 60.1%, 30.2%)
CIE-LAB	lab(64.25, -55.44, 44.18)
CIE-LCH	lch(64.25, 70.89, 141.45°)
OKLab	oklab(67.33% -0.1498 0.1041)
OKLCH	oklch(67.33% 0.182 145.2)
XYZ	xyz(18.6320, 33.1059, 11.3682)
Luminance	0.3311 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B247 #B237A2

analogous

#64B237 #37B247 #37B284

triadic

#37B247 #4737B2 #B24737

tetradic

#37B247 #3764B2 #B237A2 #B28437

square

#37B247 #3764B2 #B237A2 #B28437

split-complementary

#37B247 #8437B2 #B23764

monochromatic

#1A5422 #298334 #37B247 #5ACC69 #89DB94

Accessibility & contrast

On white

2.76

#37B247 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.62

#37B247 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B247

7.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B247	#FFFFFF	#000000	##000000
##37B247	1.00	2.76	7.62	7.62
#FFFFFF	2.76	1.00	21.00	21.00
#000000	7.62	21.00	1.00	1.00
##000000	7.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A23C

Deuteranopia (green-blind)

#A69850

Tritanopia (blue-blind)

#08AE9B

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #37b247;
/* rgb */ color: rgb(55, 178, 71);
/* oklch */ color: oklch(67.3% 0.182 145.2);

Tailwind

colors: {
  custom: {
    50: '#7eca7e',
    500: '#37b247',
    950: '#000000',
  },
}

SCSS

$custom: #37b247;
$custom-light: #7eca7e;
$custom-dark: #000000;

JSON

{
  "hex": "#37b247",
  "rgb": {
    "r": 55,
    "g": 178,
    "b": 71
  },
  "hsl": {
    "h": 127.805,
    "s": 52.79,
    "l": 45.686
  },
  "oklch": {
    "l": 0.67333,
    "c": 0.18242,
    "h": 145.2
  },
  "luminance": 0.33108
}

Semantic roles & 50–950 ramp

primary

#37B247

secondary

#C580BC

accent

#4CC9DC

background

#F8FCF7

surface

#EFF8EE

border

#CAD1C9

text

#0B130A

muted

#7C827C

Preview Lab

Preview with #37B247

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

Preview Lab → · Contrast checker → · Palette generator →