#37A928#37A928

#37A928 is a light, vivid green. Relative luminance 0.293; OKLCH L 64.6% C 0.193 H 141.5°. Best body text is #000000 at 6.87:1 contrast (WCAG AA passes).

Color values

HEX	#37A928
RGB	rgb(55, 169, 40)
HSL	hsl(113, 62%, 41%)
HSV	hsv(113, 76%, 66%)
CMYK	cmyk(67.5%, 0%, 76.3%, 33.7%)
CIE-LAB	lab(61.08, -55.33, 53.47)
CIE-LCH	lch(61.08, 76.95, 135.98°)
OKLab	oklab(64.63% -0.151 0.1201)
OKLCH	oklch(64.63% 0.193 141.5)
XYZ	xyz(16.1457, 29.3397, 6.8193)
Luminance	0.2934 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37A928 #9A28A9

analogous

#77A928 #37A928 #28A959

triadic

#37A928 #2837A9 #A92837

tetradic

#37A928 #2877A9 #9A28A9 #A95928

square

#37A928 #2877A9 #9A28A9 #A95928

split-complementary

#37A928 #5928A9 #A92877

monochromatic

#174611 #27781C #37A928 #4ED13D #7BDD6F

Accessibility & contrast

On white

3.06

#37A928 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.87

#37A928 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37A928

6.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37A928	#FFFFFF	#000000	##000000
##37A928	1.00	3.06	6.87	6.87
#FFFFFF	3.06	1.00	21.00	21.00
#000000	6.87	21.00	1.00	1.00
##000000	6.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AD990A

Deuteranopia (green-blind)

#A09036

Tritanopia (blue-blind)

#1FA490

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #37a928;
/* rgb */ color: rgb(55, 169, 40);
/* oklch */ color: oklch(64.6% 0.193 141.5);

Tailwind

colors: {
  custom: {
    50: '#7ec46b',
    500: '#37a928',
    950: '#000000',
  },
}

SCSS

$custom: #37a928;
$custom-light: #7ec46b;
$custom-dark: #000000;

JSON

{
  "hex": "#37a928",
  "rgb": {
    "r": 55,
    "g": 169,
    "b": 40
  },
  "hsl": {
    "h": 113.023,
    "s": 61.722,
    "l": 40.98
  },
  "oklch": {
    "l": 0.64629,
    "c": 0.19297,
    "h": 141.5
  },
  "luminance": 0.29341
}

Semantic roles & 50–950 ramp

primary

#37A928

secondary

#B969C4

accent

#43E5D2

background

#F8FCF6

surface

#EFF8EC

border

#CAD1C7

text

#0B1307

muted

#7C827A

Preview Lab

Preview with #37A928

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

Preview Lab → · Contrast checker → · Palette generator →