#37A45E#37A45E

#37A45E is a light, vivid green. Relative luminance 0.282; OKLCH L 64.0% C 0.143 H 151.7°. Best body text is #000000 at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#37A45E
RGB	rgb(55, 164, 94)
HSL	hsl(141, 50%, 43%)
HSV	hsv(141, 66%, 64%)
CMYK	cmyk(66.5%, 0%, 42.7%, 35.7%)
CIE-LAB	lab(60.04, -46.77, 27.50)
CIE-LCH	lch(60.04, 54.26, 149.54°)
OKLab	oklab(63.96% -0.1262 0.068)
OKLCH	oklch(63.96% 0.143 151.7)
XYZ	xyz(16.8700, 28.1695, 15.1357)
Luminance	0.2817 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37A45E #A4377D

analogous

#46A437 #37A45E #37A494

triadic

#37A45E #5E37A4 #A45E37

tetradic

#37A45E #3746A4 #A4377D #A49437

square

#37A45E #3746A4 #A4377D #A49437

split-complementary

#37A45E #9437A4 #A43746

monochromatic

#184829 #287644 #37A45E #53C57C #81D59F

Accessibility & contrast

On white

3.17

#37A45E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.63

#37A45E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37A45E

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37A45E	#FFFFFF	#000000	##000000
##37A45E	1.00	3.17	6.63	6.63
#FFFFFF	3.17	1.00	21.00	21.00
#000000	6.63	21.00	1.00	1.00
##000000	6.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A49759

Deuteranopia (green-blind)

#978D63

Tritanopia (blue-blind)

#00A293

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #37a45e;
/* rgb */ color: rgb(55, 164, 94);
/* oklch */ color: oklch(64.0% 0.143 151.7);

Tailwind

colors: {
  custom: {
    50: '#7bc08c',
    500: '#37a45e',
    950: '#000000',
  },
}

SCSS

$custom: #37a45e;
$custom-light: #7bc08c;
$custom-dark: #000000;

JSON

{
  "hex": "#37a45e",
  "rgb": {
    "r": 55,
    "g": 164,
    "b": 94
  },
  "hsl": {
    "h": 141.468,
    "s": 49.772,
    "l": 42.941
  },
  "oklch": {
    "l": 0.63959,
    "c": 0.14339,
    "h": 151.7
  },
  "luminance": 0.28171
}

Semantic roles & 50–950 ramp

primary

#37A45E

secondary

#BE79A5

accent

#4FA8D9

background

#F8FBF8

surface

#EFF7F0

border

#CAD0CB

text

#0A120C

muted

#7C817D

Preview Lab

Preview with #37A45E

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

Preview Lab → · Contrast checker → · Palette generator →