#37AF70#37AF70

#37AF70 is a light, vivid green. Relative luminance 0.326; OKLCH L 67.2% C 0.141 H 156.0°. Best body text is #000000 at 7.53:1 contrast (WCAG AA passes).

Color values

HEX	#37AF70
RGB	rgb(55, 175, 112)
HSL	hsl(149, 52%, 45%)
HSV	hsv(149, 69%, 69%)
CMYK	cmyk(68.6%, 0%, 36%, 31.4%)
CIE-LAB	lab(63.87, -47.72, 22.92)
CIE-LCH	lch(63.87, 52.94, 154.34°)
OKLab	oklab(67.21% -0.1292 0.0576)
OKLCH	oklch(67.21% 0.141 156)
XYZ	xyz(19.8283, 32.6398, 20.5812)
Luminance	0.3264 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37AF70 #AF3776

analogous

#3AAF37 #37AF70 #37AFAC

triadic

#37AF70 #7037AF #AF7037

tetradic

#37AF70 #373AAF #AF3776 #AFAC37

square

#37AF70 #373AAF #AF3776 #AFAC37

split-complementary

#37AF70 #AC37AF #AF373A

monochromatic

#1A5234 #288052 #37AF70 #59CB8F #87D9AE

Accessibility & contrast

On white

2.79

#37AF70 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.53

#37AF70 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37AF70

7.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37AF70	#FFFFFF	#000000	##000000
##37AF70	1.00	2.79	7.53	7.53
#FFFFFF	2.79	1.00	21.00	21.00
#000000	7.53	21.00	1.00	1.00
##000000	7.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEA16C

Deuteranopia (green-blind)

#9F9674

Tritanopia (blue-blind)

#00AD9F

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #37af70;
/* rgb */ color: rgb(55, 175, 112);
/* oklch */ color: oklch(67.2% 0.141 156.0);

Tailwind

colors: {
  custom: {
    50: '#7dc899',
    500: '#37af70',
    950: '#000000',
  },
}

SCSS

$custom: #37af70;
$custom-light: #7dc899;
$custom-dark: #000000;

JSON

{
  "hex": "#37af70",
  "rgb": {
    "r": 55,
    "g": 175,
    "b": 112
  },
  "hsl": {
    "h": 148.5,
    "s": 52.174,
    "l": 45.098
  },
  "oklch": {
    "l": 0.6721,
    "c": 0.14147,
    "h": 156
  },
  "luminance": 0.32642
}

Semantic roles & 50–950 ramp

primary

#37AF70

secondary

#C37FA3

accent

#4C97DC

background

#F8FCF9

surface

#EFF8F2

border

#CAD1CC

text

#0B130E

muted

#7C827E

Preview Lab

Preview with #37AF70

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

Preview Lab → · Contrast checker → · Palette generator →