#37AA2A#37AA2A

#37AA2A is a light, vivid green. Relative luminance 0.297; OKLCH L 64.9% C 0.193 H 141.7°. Best body text is #000000 at 6.95:1 contrast (WCAG AA passes).

Color values

HEX	#37AA2A
RGB	rgb(55, 170, 42)
HSL	hsl(114, 60%, 42%)
HSV	hsv(114, 75%, 67%)
CMYK	cmyk(67.6%, 0%, 75.3%, 33.3%)
CIE-LAB	lab(61.42, -55.52, 53.11)
CIE-LCH	lch(61.42, 76.84, 136.27°)
OKLab	oklab(64.91% -0.1514 0.1197)
OKLCH	oklch(64.91% 0.193 141.7)
XYZ	xyz(16.3673, 29.7271, 7.0654)
Luminance	0.2973 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37AA2A #9D2AAA

analogous

#77AA2A #37AA2A #2AAA5D

triadic

#37AA2A #2A37AA #AA2A37

tetradic

#37AA2A #2A77AA #9D2AAA #AA5D2A

square

#37AA2A #2A77AA #9D2AAA #AA5D2A

split-complementary

#37AA2A #5D2AAA #AA2A77

monochromatic

#174812 #27791E #37AA2A #50D041 #7DDC72

Accessibility & contrast

On white

3.02

#37AA2A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.95

#37AA2A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37AA2A

6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37AA2A	#FFFFFF	#000000	##000000
##37AA2A	1.00	3.02	6.95	6.95
#FFFFFF	3.02	1.00	21.00	21.00
#000000	6.95	21.00	1.00	1.00
##000000	6.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AE9A0F

Deuteranopia (green-blind)

#A19138

Tritanopia (blue-blind)

#1EA591

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #37aa2a;
/* rgb */ color: rgb(55, 170, 42);
/* oklch */ color: oklch(64.9% 0.193 141.7);

Tailwind

colors: {
  custom: {
    50: '#7ec46c',
    500: '#37aa2a',
    950: '#000000',
  },
}

SCSS

$custom: #37aa2a;
$custom-light: #7ec46c;
$custom-dark: #000000;

JSON

{
  "hex": "#37aa2a",
  "rgb": {
    "r": 55,
    "g": 170,
    "b": 42
  },
  "hsl": {
    "h": 113.906,
    "s": 60.377,
    "l": 41.569
  },
  "oklch": {
    "l": 0.64913,
    "c": 0.193,
    "h": 141.7
  },
  "luminance": 0.29729
}

Semantic roles & 50–950 ramp

primary

#37AA2A

secondary

#BB6CC3

accent

#44E4D3

background

#F8FCF6

surface

#EFF8EC

border

#CAD1C7

text

#0B1307

muted

#7C827A

Preview Lab

Preview with #37AA2A

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

Preview Lab → · Contrast checker → · Palette generator →