#37B164#37B164

#37B164 is a light, vivid green. Relative luminance 0.332; OKLCH L 67.5% C 0.155 H 151.7°. Best body text is #000000 at 7.64:1 contrast (WCAG AA passes).

Color values

HEX	#37B164
RGB	rgb(55, 177, 100)
HSL	hsl(142, 53%, 45%)
HSV	hsv(142, 69%, 69%)
CMYK	cmyk(68.9%, 0%, 43.5%, 30.6%)
CIE-LAB	lab(64.30, -50.75, 29.87)
CIE-LCH	lch(64.30, 58.89, 149.52°)
OKLab	oklab(67.5% -0.1368 0.0737)
OKLCH	oklch(67.5% 0.155 151.7)
XYZ	xyz(19.5963, 33.1745, 17.4247)
Luminance	0.3318 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B164 #B13784

analogous

#47B137 #37B164 #37B1A1

triadic

#37B164 #6437B1 #B16437

tetradic

#37B164 #3747B1 #B13784 #B1A137

square

#37B164 #3747B1 #B13784 #B1A137

split-complementary

#37B164 #A137B1 #B13747

monochromatic

#1A542F #28824A #37B164 #5ACC84 #88DAA6

Accessibility & contrast

On white

2.75

#37B164 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.64

#37B164 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B164

7.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B164	#FFFFFF	#000000	##000000
##37B164	1.00	2.75	7.64	7.64
#FFFFFF	2.75	1.00	21.00	21.00
#000000	7.64	21.00	1.00	1.00
##000000	7.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2A25E

Deuteranopia (green-blind)

#A29869

Tritanopia (blue-blind)

#00AE9E

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #37b164;
/* rgb */ color: rgb(55, 177, 100);
/* oklch */ color: oklch(67.5% 0.155 151.7);

Tailwind

colors: {
  custom: {
    50: '#7dc991',
    500: '#37b164',
    950: '#000000',
  },
}

SCSS

$custom: #37b164;
$custom-light: #7dc991;
$custom-dark: #000000;

JSON

{
  "hex": "#37b164",
  "rgb": {
    "r": 55,
    "g": 177,
    "b": 100
  },
  "hsl": {
    "h": 142.131,
    "s": 52.586,
    "l": 45.49
  },
  "oklch": {
    "l": 0.67501,
    "c": 0.1554,
    "h": 151.7
  },
  "luminance": 0.33177
}

Semantic roles & 50–950 ramp

primary

#37B164

secondary

#C480AB

accent

#4CA7DC

background

#F8FCF8

surface

#EFF8F0

border

#CAD1CB

text

#0B130D

muted

#7C827D

Preview Lab

Preview with #37B164

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

Preview Lab → · Contrast checker → · Palette generator →