#37A45A#37A45A

#37A45A is a light, vivid green. Relative luminance 0.281; OKLCH L 63.9% C 0.147 H 150.4°. Best body text is #000000 at 6.62:1 contrast (WCAG AA passes).

Color values

HEX	#37A45A
RGB	rgb(55, 164, 90)
HSL	hsl(139, 50%, 43%)
HSV	hsv(139, 66%, 64%)
CMYK	cmyk(66.5%, 0%, 45.1%, 35.7%)
CIE-LAB	lab(59.98, -47.47, 29.54)
CIE-LCH	lch(59.98, 55.91, 148.11°)
OKLab	oklab(63.89% -0.128 0.0726)
OKLCH	oklch(63.89% 0.147 150.4)
XYZ	xyz(16.6952, 28.0996, 14.2148)
Luminance	0.2810 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37A45A #A43781

analogous

#4AA437 #37A45A #37A490

triadic

#37A45A #5A37A4 #A45A37

tetradic

#37A45A #374AA4 #A43781 #A49037

square

#37A45A #374AA4 #A43781 #A49037

split-complementary

#37A45A #9037A4 #A4374A

monochromatic

#184828 #287641 #37A45A #53C578 #81D59C

Accessibility & contrast

On white

3.17

#37A45A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.62

#37A45A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37A45A

6.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37A45A	#FFFFFF	#000000	##000000
##37A45A	1.00	3.17	6.62	6.62
#FFFFFF	3.17	1.00	21.00	21.00
#000000	6.62	21.00	1.00	1.00
##000000	6.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59654

Deuteranopia (green-blind)

#978D5F

Tritanopia (blue-blind)

#04A192

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #37a45a;
/* rgb */ color: rgb(55, 164, 90);
/* oklch */ color: oklch(63.9% 0.147 150.4);

Tailwind

colors: {
  custom: {
    50: '#7bc089',
    500: '#37a45a',
    950: '#000000',
  },
}

SCSS

$custom: #37a45a;
$custom-light: #7bc089;
$custom-dark: #000000;

JSON

{
  "hex": "#37a45a",
  "rgb": {
    "r": 55,
    "g": 164,
    "b": 90
  },
  "hsl": {
    "h": 139.266,
    "s": 49.772,
    "l": 42.941
  },
  "oklch": {
    "l": 0.63887,
    "c": 0.14721,
    "h": 150.4
  },
  "luminance": 0.28101
}

Semantic roles & 50–950 ramp

primary

#37A45A

secondary

#BE79A8

accent

#4FADD9

background

#F8FBF8

surface

#EFF7F0

border

#CAD0CB

text

#0A120C

muted

#7C817D

Preview Lab

Preview with #37A45A

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

Preview Lab → · Contrast checker → · Palette generator →