#37D748#37D748

#37D748 is a light, highly saturated green. Relative luminance 0.499; OKLCH L 77.1% C 0.225 H 144.3°. Best body text is #000000 at 10.98:1 contrast (WCAG AA passes).

Color values

HEX	#37D748
RGB	rgb(55, 215, 72)
HSL	hsl(126, 67%, 53%)
HSV	hsv(126, 74%, 84%)
CMYK	cmyk(74.4%, 0%, 66.5%, 15.7%)
CIE-LAB	lab(75.99, -67.67, 56.87)
CIE-LCH	lch(75.99, 88.39, 139.95°)
OKLab	oklab(77.08% -0.1829 0.1312)
OKLCH	oklch(77.08% 0.225 144.3)
XYZ	xyz(27.0439, 49.8779, 14.3317)
Luminance	0.4988 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37D748 #D737C6

analogous

#76D737 #37D748 #37D798

triadic

#37D748 #4837D7 #D74837

tetradic

#37D748 #3776D7 #D737C6 #D79837

square

#37D748 #3776D7 #D737C6 #D79837

split-complementary

#37D748 #9837D7 #D73776

monochromatic

#197B23 #23AE32 #37D748 #6AE177 #9DEBA5

Accessibility & contrast

On white

1.91

#37D748 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.98

#37D748 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37D748

10.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37D748	#FFFFFF	#000000	##000000
##37D748	1.00	1.91	10.98	10.98
#FFFFFF	1.91	1.00	21.00	21.00
#000000	10.98	21.00	1.00	1.00
##000000	10.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC335

Deuteranopia (green-blind)

#C9B755

Tritanopia (blue-blind)

#00D1BA

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #37d748;
/* rgb */ color: rgb(55, 215, 72);
/* oklch */ color: oklch(77.1% 0.225 144.3);

Tailwind

colors: {
  custom: {
    50: '#86e581',
    500: '#37d748',
    950: '#000000',
  },
}

SCSS

$custom: #37d748;
$custom-light: #86e581;
$custom-dark: #000000;

JSON

{
  "hex": "#37d748",
  "rgb": {
    "r": 55,
    "g": 215,
    "b": 72
  },
  "hsl": {
    "h": 126.375,
    "s": 66.667,
    "l": 52.941
  },
  "oklch": {
    "l": 0.77075,
    "c": 0.22512,
    "h": 144.3
  },
  "luminance": 0.49881
}

Semantic roles & 50–950 ramp

primary

#37D748

secondary

#D792D0

accent

#3ED7EA

background

#F9FEF8

surface

#F1FCEF

border

#CBD5CA

text

#0D160B

muted

#7E847C

Preview Lab

Preview with #37D748

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

Preview Lab → · Contrast checker → · Palette generator →