#37AD53#37AD53

#37AD53 is a light, vivid green. Relative luminance 0.313; OKLCH L 66.2% C 0.166 H 147.8°. Best body text is #000000 at 7.26:1 contrast (WCAG AA passes).

Color values

HEX	#37AD53
RGB	rgb(55, 173, 83)
HSL	hsl(134, 52%, 45%)
HSV	hsv(134, 68%, 68%)
CMYK	cmyk(68.2%, 0%, 52%, 32.2%)
CIE-LAB	lab(62.78, -52.01, 36.65)
CIE-LCH	lch(62.78, 63.63, 144.83°)
OKLab	oklab(66.16% -0.1402 0.0884)
OKLCH	oklch(66.16% 0.166 147.8)
XYZ	xyz(18.0791, 31.3220, 13.2749)
Luminance	0.3132 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37AD53 #AD3791

analogous

#56AD37 #37AD53 #37AD8E

triadic

#37AD53 #5337AD #AD5337

tetradic

#37AD53 #3756AD #AD3791 #AD8E37

square

#37AD53 #3756AD #AD3791 #AD8E37

split-complementary

#37AD53 #8E37AD #AD3756

monochromatic

#195026 #287F3D #37AD53 #57CA73 #86D89A

Accessibility & contrast

On white

2.89

#37AD53 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.26

#37AD53 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37AD53

7.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37AD53	#FFFFFF	#000000	##000000
##37AD53	1.00	2.89	7.26	7.26
#FFFFFF	2.89	1.00	21.00	21.00
#000000	7.26	21.00	1.00	1.00
##000000	7.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AF9E4B

Deuteranopia (green-blind)

#A1945A

Tritanopia (blue-blind)

#01A998

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #37ad53;
/* rgb */ color: rgb(55, 173, 83);
/* oklch */ color: oklch(66.2% 0.166 147.8);

Tailwind

colors: {
  custom: {
    50: '#7dc685',
    500: '#37ad53',
    950: '#000000',
  },
}

SCSS

$custom: #37ad53;
$custom-light: #7dc685;
$custom-dark: #000000;

JSON

{
  "hex": "#37ad53",
  "rgb": {
    "r": 55,
    "g": 173,
    "b": 83
  },
  "hsl": {
    "h": 134.237,
    "s": 51.754,
    "l": 44.706
  },
  "oklch": {
    "l": 0.66164,
    "c": 0.16578,
    "h": 147.8
  },
  "luminance": 0.31324
}

Semantic roles & 50–950 ramp

primary

#37AD53

secondary

#C27DB2

accent

#4DB9DB

background

#F8FCF8

surface

#EFF8EF

border

#CAD1CA

text

#0B130B

muted

#7C827C

Preview Lab

Preview with #37AD53

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

Preview Lab → · Contrast checker → · Palette generator →