#37AD30#37AD30

#37AD30 is a light, vivid green. Relative luminance 0.309; OKLCH L 65.8% C 0.193 H 142.3°. Best body text is #000000 at 7.18:1 contrast (WCAG AA passes).

Color values

HEX	#37AD30
RGB	rgb(55, 173, 48)
HSL	hsl(117, 57%, 43%)
HSV	hsv(117, 72%, 68%)
CMYK	cmyk(68.2%, 0%, 72.3%, 32.2%)
CIE-LAB	lab(62.43, -56.07, 51.94)
CIE-LCH	lch(62.43, 76.43, 137.19°)
OKLab	oklab(65.77% -0.1526 0.118)
OKLCH	oklch(65.77% 0.193 142.3)
XYZ	xyz(17.0517, 30.9110, 7.8635)
Luminance	0.3091 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37AD30 #A630AD

analogous

#75AD30 #37AD30 #30AD67

triadic

#37AD30 #3037AD #AD3037

tetradic

#37AD30 #3075AD #A630AD #AD6730

square

#37AD30 #3075AD #A630AD #AD6730

split-complementary

#37AD30 #6730AD #AD3075

monochromatic

#194D15 #287D23 #37AD30 #54CE4D #82DB7D

Accessibility & contrast

On white

2.92

#37AD30 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.18

#37AD30 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37AD30

7.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37AD30	#FFFFFF	#000000	##000000
##37AD30	1.00	2.92	7.18	7.18
#FFFFFF	2.92	1.00	21.00	21.00
#000000	7.18	21.00	1.00	1.00
##000000	7.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B19D1B

Deuteranopia (green-blind)

#A3933D

Tritanopia (blue-blind)

#1AA894

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #37ad30;
/* rgb */ color: rgb(55, 173, 48);
/* oklch */ color: oklch(65.8% 0.193 142.3);

Tailwind

colors: {
  custom: {
    50: '#7ec670',
    500: '#37ad30',
    950: '#000000',
  },
}

SCSS

$custom: #37ad30;
$custom-light: #7ec670;
$custom-dark: #000000;

JSON

{
  "hex": "#37ad30",
  "rgb": {
    "r": 55,
    "g": 173,
    "b": 48
  },
  "hsl": {
    "h": 116.64,
    "s": 56.561,
    "l": 43.333
  },
  "oklch": {
    "l": 0.65766,
    "c": 0.19292,
    "h": 142.3
  },
  "luminance": 0.30913
}

Semantic roles & 50–950 ramp

primary

#37AD30

secondary

#BF75C3

accent

#48E0D7

background

#F8FCF7

surface

#EFF8ED

border

#CAD1C8

text

#0B1308

muted

#7C827B

Preview Lab

Preview with #37AD30

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

Preview Lab → · Contrast checker → · Palette generator →