#37B466#37B466

#37B466 is a light, vivid green. Relative luminance 0.344; OKLCH L 68.3% C 0.158 H 151.8°. Best body text is #000000 at 7.88:1 contrast (WCAG AA passes).

Color values

HEX	#37B466
RGB	rgb(55, 180, 102)
HSL	hsl(143, 53%, 46%)
HSV	hsv(143, 69%, 71%)
CMYK	cmyk(69.4%, 0%, 43.3%, 29.4%)
CIE-LAB	lab(65.29, -51.54, 30.10)
CIE-LCH	lch(65.29, 59.68, 149.71°)
OKLab	oklab(68.32% -0.1389 0.0743)
OKLCH	oklch(68.32% 0.158 151.8)
XYZ	xyz(20.2934, 34.4118, 18.1404)
Luminance	0.3441 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B466 #B43785

analogous

#46B437 #37B466 #37B4A4

triadic

#37B466 #6637B4 #B46637

tetradic

#37B466 #3746B4 #B43785 #B4A437

square

#37B466 #3746B4 #B43785 #B4A437

split-complementary

#37B466 #A437B4 #B43746

monochromatic

#1A5631 #29854B #37B466 #5BCD86 #8ADBA9

Accessibility & contrast

On white

2.66

#37B466 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.88

#37B466 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B466

7.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B466	#FFFFFF	#000000	##000000
##37B466	1.00	2.66	7.88	7.88
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.88	21.00	1.00	1.00
##000000	7.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4A560

Deuteranopia (green-blind)

#A59A6B

Tritanopia (blue-blind)

#00B1A1

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #37b466;
/* rgb */ color: rgb(55, 180, 102);
/* oklch */ color: oklch(68.3% 0.158 151.8);

Tailwind

colors: {
  custom: {
    50: '#7ecb92',
    500: '#37b466',
    950: '#000000',
  },
}

SCSS

$custom: #37b466;
$custom-light: #7ecb92;
$custom-dark: #000000;

JSON

{
  "hex": "#37b466",
  "rgb": {
    "r": 55,
    "g": 180,
    "b": 102
  },
  "hsl": {
    "h": 142.56,
    "s": 53.191,
    "l": 46.078
  },
  "oklch": {
    "l": 0.68324,
    "c": 0.15755,
    "h": 151.8
  },
  "luminance": 0.34414
}

Semantic roles & 50–950 ramp

primary

#37B466

secondary

#C681AC

accent

#4BA6DD

background

#F8FCF9

surface

#EFF9F1

border

#CAD2CB

text

#0B130D

muted

#7C827E

Preview Lab

Preview with #37B466

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

Preview Lab → · Contrast checker → · Palette generator →