#37B272#37B272

#37B272 is a light, vivid green. Relative luminance 0.339; OKLCH L 68.0% C 0.144 H 156.1°. Best body text is #000000 at 7.77:1 contrast (WCAG AA passes).

Color values

HEX	#37B272
RGB	rgb(55, 178, 114)
HSL	hsl(149, 53%, 46%)
HSV	hsv(149, 69%, 70%)
CMYK	cmyk(69.1%, 0%, 36%, 30.2%)
CIE-LAB	lab(64.86, -48.51, 23.18)
CIE-LCH	lch(64.86, 53.76, 154.46°)
OKLab	oklab(68.03% -0.1314 0.0582)
OKLCH	oklch(68.03% 0.144 156.1)
XYZ	xyz(20.5313, 33.8656, 21.3710)
Luminance	0.3387 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B272 #B23777

analogous

#3AB237 #37B272 #37B2AF

triadic

#37B272 #7237B2 #B27237

tetradic

#37B272 #373AB2 #B23777 #B2AF37

square

#37B272 #373AB2 #B23777 #B2AF37

split-complementary

#37B272 #AF37B2 #B2373A

monochromatic

#1A5436 #298354 #37B272 #5ACC91 #89DBB0

Accessibility & contrast

On white

2.70

#37B272 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.77

#37B272 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B272

7.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B272	#FFFFFF	#000000	##000000
##37B272	1.00	2.70	7.77	7.77
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.77	21.00	1.00	1.00
##000000	7.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1A46E

Deuteranopia (green-blind)

#A19976

Tritanopia (blue-blind)

#00B0A2

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #37b272;
/* rgb */ color: rgb(55, 178, 114);
/* oklch */ color: oklch(68.0% 0.144 156.1);

Tailwind

colors: {
  custom: {
    50: '#7dca9b',
    500: '#37b272',
    950: '#000000',
  },
}

SCSS

$custom: #37b272;
$custom-light: #7dca9b;
$custom-dark: #000000;

JSON

{
  "hex": "#37b272",
  "rgb": {
    "r": 55,
    "g": 178,
    "b": 114
  },
  "hsl": {
    "h": 148.78,
    "s": 52.79,
    "l": 45.686
  },
  "oklch": {
    "l": 0.68034,
    "c": 0.14368,
    "h": 156.1
  },
  "luminance": 0.33868
}

Semantic roles & 50–950 ramp

primary

#37B272

secondary

#C580A4

accent

#4C97DC

background

#F8FCF9

surface

#EFF8F2

border

#CAD1CC

text

#0B130E

muted

#7C827E

Preview Lab

Preview with #37B272

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

Preview Lab → · Contrast checker → · Palette generator →