#37A463#37A463

#37A463 is a light, vivid green. Relative luminance 0.283; OKLCH L 64.1% C 0.139 H 153.4°. Best body text is #000000 at 6.65:1 contrast (WCAG AA passes).

Color values

HEX	#37A463
RGB	rgb(55, 164, 99)
HSL	hsl(144, 50%, 43%)
HSV	hsv(144, 66%, 64%)
CMYK	cmyk(66.5%, 0%, 39.6%, 35.7%)
CIE-LAB	lab(60.12, -45.85, 24.93)
CIE-LCH	lch(60.12, 52.19, 151.46°)
OKLab	oklab(64.05% -0.1239 0.0621)
OKLCH	oklch(64.05% 0.139 153.4)
XYZ	xyz(17.1017, 28.2622, 16.3558)
Luminance	0.2826 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37A463 #A43778

analogous

#41A437 #37A463 #37A499

triadic

#37A463 #6337A4 #A46337

tetradic

#37A463 #3741A4 #A43778 #A49937

square

#37A463 #3741A4 #A43778 #A49937

split-complementary

#37A463 #9937A4 #A43741

monochromatic

#18482C #287647 #37A463 #53C581 #81D5A3

Accessibility & contrast

On white

3.16

#37A463 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.65

#37A463 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37A463

6.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37A463	#FFFFFF	#000000	##000000
##37A463	1.00	3.16	6.65	6.65
#FFFFFF	3.16	1.00	21.00	21.00
#000000	6.65	21.00	1.00	1.00
##000000	6.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A4975F

Deuteranopia (green-blind)

#968D67

Tritanopia (blue-blind)

#00A294

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #37a463;
/* rgb */ color: rgb(55, 164, 99);
/* oklch */ color: oklch(64.1% 0.139 153.4);

Tailwind

colors: {
  custom: {
    50: '#7bc090',
    500: '#37a463',
    950: '#000000',
  },
}

SCSS

$custom: #37a463;
$custom-light: #7bc090;
$custom-dark: #000000;

JSON

{
  "hex": "#37a463",
  "rgb": {
    "r": 55,
    "g": 164,
    "b": 99
  },
  "hsl": {
    "h": 144.22,
    "s": 49.772,
    "l": 42.941
  },
  "oklch": {
    "l": 0.64055,
    "c": 0.13861,
    "h": 153.4
  },
  "luminance": 0.28264
}

Semantic roles & 50–950 ramp

primary

#37A463

secondary

#BE79A2

accent

#4FA1D9

background

#F7FBF8

surface

#EEF7F0

border

#C9D0CB

text

#0A120C

muted

#7C817D

Preview Lab

Preview with #37A463

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

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